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标题:
MATLAB图形转换
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作者:
haidaowang
时间:
2021-8-30 14:11
标题:
MATLAB图形转换
以下是小编为大家准备的一些MATLAB程序
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实例1:曲线转换按钮
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h0=figure('toolbar','none',...
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'position',[200 150 450 250],...
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'name','实例33');
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x=0:0.5:2*pi;
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y=sin(x);
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h=plot(x,y);
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grid on
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huidiao=[...
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'if i==1,',...
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'i=0;,',...
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'y=cos(x);,',...
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'delete(h),',...
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'set(hm,''string'',''正弦函数''),',...
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'h=plot(x,y);,',...
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'grid on,',...
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'else if i==0,',...
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'i=1;,',...
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'y=sin(x);,',...
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'set(hm,''string'',''余弦函数''),',...
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'delete(h),',...
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'h=plot(x,y);,',...
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'grid on,',...
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'end,',...
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'end'];
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hm=uicontrol(gcf,'style','pushbutton',...
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'string','余弦函数',...
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'callback',huidiao);
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i=1;
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set(hm,'position',[250 20 60 20]);
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set(gca,'position',[0.2 0.2 0.6 0.6])
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title('按钮的使用')
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hold on
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实例2:栅格控制按钮
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h0=figure('toolbar','none',...
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'position',[200 150 450 250],...
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'name','实例34');
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x=0:0.5:2*pi;
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y=sin(x);
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plot(x,y)
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huidiao1=[...
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'set(h_toggle2,''value'',0),',...
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'grid on,',...
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];
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huidiao2=[...
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'set(h_toggle1,''value'',0),',...
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'grid off,',...
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];
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h_toggle1=uicontrol(gcf,'style','togglebutton',...
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'string','grid on',...
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'value',0,...
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'position',[20 45 50 20],...
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'callback',huidiao1);
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h_toggle2=uicontrol(gcf,'style','togglebutton',...
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'string','grid off',...
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'value',0,...
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'position',[20 20 50 20],...
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'callback',huidiao2);
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set(gca,'position',[0.2 0.2 0.6 0.6])
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title('开关按钮的使用')
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实例3:编辑框的使用
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h0=figure('toolbar','none',...
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'position',[200 150 350 250],...
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'name','实例35');
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f='Please input the letter';
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huidiao1=[...
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'g=upper(f);,',...
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'set(h2_edit,''string'',g),',...
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];
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huidiao2=[...
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'g=lower(f);,',...
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'set(h2_edit,''string'',g),',...
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];
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h1_edit=uicontrol(gcf,'style','edit',...
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'position',[100 200 100 50],...
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'HorizontalAlignment','left',...
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'string','Please input the letter',...
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'callback','f=get(h1_edit,''string'');',...
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'background','w',...
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'max',5,...
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'min',1);
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h2_edit=uicontrol(gcf,'style','edit',...
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'HorizontalAlignment','left',...
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'position',[100 100 100 50],...
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'background','w',...
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'max',5,...
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'min',1);
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h1_button=uicontrol(gcf,'style','pushbutton',...
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'string','小写变大写',...
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'position',[100 45 100 20],...
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'callback',huidiao1);
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h2_button=uicontrol(gcf,'style','pushbutton',...
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'string','大写变小写',...
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'position',[100 20 100 20],...
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'callback',huidiao2);
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实例4:弹出式菜单
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h0=figure('toolbar','none',...
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'position',[200 150 450 250],...
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'name','实例36');
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x=0:0.5:2*pi;
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y=sin(x);
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h=plot(x,y);
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grid on
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hm=uicontrol(gcf,'style','popupmenu',...
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'string',...
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'sin(x)|cos(x)|sin(x)+cos(x)|exp(-sin(x))',...
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'position',[250 20 50 20]);
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set(hm,'value',1)
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huidiao=[...
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'v=get(hm,''value'');,',...
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'switch v,',...
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'case 1,',...
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'delete(h),',...
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'y=sin(x);,',...
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'h=plot(x,y);,',...
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'grid on,',...
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'case 2,',...
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'delete(h),',...
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'y=cos(x);,',...
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'h=plot(x,y);,',...
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'grid on,',...
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'case 3,',...
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'delete(h),',...
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'y=sin(x)+cos(x);,',...
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'h=plot(x,y);,',...
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'grid on,',...
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'case 4,',...
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'delete(h),',...
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'y=exp(-sin(x));,',...
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'h=plot(x,y);,',...
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'grid on,',...
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'end'];
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set(hm,'callback',huidiao)
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set(gca,'position',[0.2 0.2 0.6 0.6])
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title('弹出式菜单的使用')
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实例5:滑标的使用
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h0=figure('toolbar','none',...
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'position',[200 150 450 250],...
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'name','实例37');
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[x,y]=meshgrid(-8:0.5:8);
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r=sqrt(x.^2+y.^2)+eps;
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z=sin(r)./r;
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h0=mesh(x,y,z);
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h1=axes('position',...
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[0.2 0.2 0.5 0.5],...
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'visible','off');
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htext=uicontrol(gcf,...
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'units','points',...
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'position',[20 30 45 15],...
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'string','brightness',...
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'style','text');
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hslider=uicontrol(gcf,...
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'units','points',...
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'position',[10 10 300 15],...
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'min',-1,...
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'max',1,...
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'style','slider',...
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'callback',...
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'brighten(get(hslider,''value''))');
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实例6:多选菜单
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h0=figure('toolbar','none',...
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'position',[200 150 450 250],...
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'name','实例38');
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[x,y]=meshgrid(-8:0.5:8);
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r=sqrt(x.^2+y.^2)+eps;
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z=sin(r)./r;
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h0=mesh(x,y,z);
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hlist=uicontrol(gcf,'style','listbox',...
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'string','default|spring|summer|autumn|winter',...
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'max',5,...
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'min',1,...
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'position',[20 20 80 100],...
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'callback',[...
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'k=get(hlist,''value'');,',...
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'switch k,',...
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'case 1,',...
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'colormap default,',...
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'case 2,',...
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'colormap spring,',...
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'case 3,',...
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'colormap summer,',...
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'case 4,',...
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'colormap autumn,',...
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'case 5,',...
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'colormap winter,',...
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'end']);
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实例7:菜单控制的使用
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h0=figure('toolbar','none',...
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'position',[200 150 450 250],...
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'name','实例39');
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x=0:0.5:2*pi;
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y=cos(x);
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h=plot(x,y);
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grid on
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set(gcf,'toolbar','none')
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hm=uimenu('label','example');
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huidiao1=[...
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'set(hm_gridon,''checked'',''on''),',...
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'set(hm_gridoff,''checked'',''off''),',...
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'grid on'];
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huidiao2=[...
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'set(hm_gridoff,''checked'',''on''),',...
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'set(hm_gridon,''checked'',''off''),',...
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'grid off'];
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hm_gridon=uimenu(hm,'label','grid on',...
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'checked','on',...
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'callback',huidiao1);
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hm_gridoff=uimenu(hm,'label','grid off',...
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'checked','off',...
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'callback',huidiao2);
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实例8:UIMENU菜单的应用
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h0=figure('toolbar','none',...
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'position',[200 150 450 250],...
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'name','实例40');
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h1=uimenu(gcf,'label','函数');
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h11=uimenu(h1,'label','轮廓图',...
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'callback',[...
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'set(h31,''checked'',''on''),',...
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'set(h32,''checked'',''off''),',...
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'[x,y,z]=peaks;,',...
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'contour3(x,y,z,30)']);
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h12=uimenu(h1,'label','高斯分布',...
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'callback',[...
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'set(h31,''checked'',''on''),',...
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'set(h32,''checked'',''off''),',...
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'mesh(peaks);,',...
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'axis tight']);
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h13=uimenu(h1,'label','Sinc函数',...
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'callback',[...
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'set(h31,''checked'',''on''),',...
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'set(h32,''checked'',''off''),',...
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'[x,y]=meshgrid(-8:0.5:8);,',...
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'r=sqrt(x.^2+y.^2)+eps;,',...
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'z=sin(r)./r;,',...
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'mesh(x,y,z)']);
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h2=uimenu(gcf,'label','色彩');
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hl2(1)=uimenu(h2,'label','Default',...
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'checked','on',...
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'callback',...
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[...
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'set(hl2,''checked'',''off''),',...
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'set(hl2(1),''checked'',''on''),',...
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'colormap(''default'')']);
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hl2(2)=uimenu(h2,'label','spring',...
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'callback',...
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[...
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'set(hl2,''checked'',''off''),',...
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'set(hl2(2),''checked'',''on''),',...
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'colormap(spring)']);
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hl2(3)=uimenu(h2,'label','Summer',...
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'callback',...
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[...
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'set(hl2,''checked'',''off''),',...
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'set(hl2(3),''checked'',''on''),',...
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'colormap(summer)']);
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hl2(4)=uimenu(h2,'label','Autumn',...
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'callback',...
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[...
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'set(hl2,''checked'',''off''),',...
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'set(hl2(4),''checked'',''on''),',...
3 G. i/ ^0 s- p( `* }& ^
'colormap(autumn)']);
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hl2(5)=uimenu(h2,'label','Winter',...
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'callback',...
# p5 y; V# \; E; p: d
[...
' M( M) I% w9 |0 c! a
'set(hl2,''checked'',''off''),',...
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'set(hl2(5),''checked'',''on''),',...
$ V( u. U2 Q6 n5 ~7 N. P2 b- I# D- G
'colormap(winter)']);
% d0 j6 |! b Q |1 t, x+ _4 e+ {" x
h3=uimenu(gcf,'label','坐标选项');
5 ^- t' F; a1 l
h31=uimenu(h3,'label','Axis on',...
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'callback',...
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[...
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'axis on,',...
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'set(h31,''checked'',''on''),',...
9 y. L' G( l) Y
'set(h32,''checked'',''off'')']);
. p7 _& B$ S+ H' \% z
h32=uimenu(h3,'label','Axis off',...
7 _3 Z6 I6 W) {+ }
'callback',...
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[...
# n7 F& P* P, t% _
'axis off,',...
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'set(h32,''checked'',''on''),',...
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'set(h31,''checked'',''off'')']);
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* }8 ~8 a8 d! s, @- C) ]; X
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实例9:除法计算器
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7 Y) g! k" E j; \
h=figure('toolbar','none',...
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'position',[200 150 450 250],...
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'name','实例41');
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h1=uicontrol(gcf,'style','edit',...
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'position',[80 200 100 20],...
7 D) `( Y3 H3 Z& y1 O3 D; ?
'HorizontalAlignment','right',...
2 H8 a/ ?/ V% X$ b, P4 ]7 {7 \5 ]
'callback',['m=get(h1,''string'');,',...
$ n1 y4 w& T$ E8 L* {! K
'a=str2num(m);']);
; O6 U# j4 r2 V9 Z$ a$ t* h
h2=uicontrol(gcf,'style','edit',...
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'HorizontalAlignment','right',...
9 i- w! ?8 r$ F/ Q% X
'position',[80 150 100 20],...
+ g" s; ]1 t) z2 v. |" d* L
'callback',['n=get(h2,''string'');,',...
" O3 D& i% H5 ^1 y0 H$ m
'b=str2num(n);']);
# s( x5 J5 A. M `/ }( x
h3=uicontrol(gcf,'style','text',...
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'string','被除数',...
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'position',[80 230 100 20]);
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h4=uicontrol(gcf,'style','edit',...
( |3 k# w N7 [5 D
'position',[80 50 100 20]);
% u4 G: {& T% y( U
h5=uicontrol(gcf,'style','pushbutton',...
/ k6 }- \& ]1 n& \1 z
'position',[80 100 100 20],...
5 C4 N0 V: ?9 t+ m1 D% B2 x% f
'string','=',...
; ~( s# C& e( }3 [2 U3 I
'callback',[...
3 n4 s4 S# j% W* L" }* p, Q
'if b==0,',...
& l9 Y8 K1 H: C0 U- m$ Z
'h7=errordlg(''除数不能为0!'',''error'',''on'');,',...
5 g$ \5 \# q1 Y& v ^
'else,',...
2 Y) j1 P6 W6 C6 k% A @
'k=a/b;,',...
& b) \' E Y- D) P* P! P
'c=num2str(k);,',...
) D9 J; Z: |/ d8 G. B+ v
'set(h4,''string'',c),',...
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'end']);
0 U! W$ @8 p9 v7 i7 `# @
h8=uicontrol(gcf,'style','text',...
9 G4 w' Z9 T* y1 m8 l0 Y' w9 {
'string','除数',...
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'position',[80 175 100 20]);
9 n5 u# ?' U- r6 @& x/ y5 u0 i% K
h9=uicontrol(gcf,'style','text',...
! w& b- [5 Q+ P( Z
'string','商',...
l9 x: ^- @/ w% O& f. W1 m
'position',[80 75 100 20]);
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实例10:单选框的使用
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h0=figure('toolbar','none',...
1 Q8 e: l5 x9 B* o7 e# U
'position',[200 150 450 250],...
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'name','实例42');
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x=0:0.5:2*pi;
7 z7 N P+ n) X- I8 c
y=sin(x);
& r8 n7 K- ?% C
plot(x,y)
) W' A5 e, ? \
grid on
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set(gcf,'toolbar','none')
3 }2 Q% S" Y$ k
g=set(gca,'position',[0.2 0.2 0.6 0.6]);
$ @. n2 {# V' c( \9 q7 h. {8 t
huidiao1=[...
0 D9 F+ v; f; }, u
'grid on,',...
- W$ v5 m( M: h2 m) L
'set(box_on,''value'',1),',...
& Z5 ]: g4 t: t
'set(box_off,''value'',0),'];
5 w7 R4 r1 R9 v# G! c f
huidiao2=[...
5 ?4 S& H/ K' U& X3 O
'grid off,',...
, K& P1 O6 G; S; `
'set(box_off,''value'',1),',...
. h* @" w1 z& P7 c0 z% f& b' w
'set(box_on,''value'',0),'];
0 }6 x1 j" h$ f$ [* U6 \4 i
box_on=uicontrol(gcf,'style','radio',...
$ ~% U7 t! |) H N
'position',[5 50 50 20],...
' Z. p9 e8 o# ~7 N7 m
'string','grid on',...
" \8 b' f# t+ w; u8 S$ [2 j
'value',1,...
! q* F# F+ l1 p; Q2 X
'callback',huidiao1);
r# Y* }% d8 n3 \
box_off=uicontrol(gcf,'style','radio',...
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'position',[5 20 50 20],...
% r7 s7 J$ f+ I/ n" C/ }3 H
'string','grid off',...
/ e, L* M$ ]9 t1 O( r- R& v
'value',0,...
9 K5 o; k; T# _2 f
'callback',huidiao2);
/ f: M: t4 W! ^2 y2 q) p0 Y
title('无线按钮的使用')
' `9 h6 ~7 \7 c& q( k- g& i o5 g; N
/ T0 x5 ] c. ]( Q
' a1 g2 [) S; a) y& x
实例11:添加环境效果
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h0=figure('toolbar','none',...
' @; w O6 [$ g/ h3 f5 ^
'position',[198 56 450 468],...
9 l& J z. ]7 o1 g3 h, Z) b
'name','实例43');
" v" U1 X# Y4 \& F& R
h1=axes('parent',h0,...
- L& E5 E/ g# W8 C
'position',[0.15 0.45 0.7 0.5],...
% Q5 C* d; p5 y( `" |
'visible','off');
$ Z* B; a3 e* w2 H0 K( J+ _8 E
sphere
7 k+ p, V4 E% ^& w* l8 j
h=findobj('type','surface');
: w" a* Y. B2 x/ X+ k7 M4 z
shading interp
" v/ R+ \, c' l# e8 i' F
axis equal
S; j0 K5 C' c$ y, A* t' q
l=light('position',[0 -2 1]);
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k(1)=get(h,'specularstrength');
3 B `+ q% t$ C+ b# @; W& u
k(2)=get(h,'diffusestrength');
5 h3 d4 t% i9 E9 w4 F I% {& z
k(3)=get(h,'specularexponent');
* B& F; r' D/ G& ^( Z% v
k(4)=get(h,'specularcolorreflectance');
. ?( _( d# q/ y
u1=uimenu('parent',h0,...
8 g e* v/ ~" q# E% P/ k
'label','灯光效果',...
- Y! P! g+ h* g( `* Y8 _+ y* [
'tag','u1',...
6 v0 v4 `' S2 t" m9 j
'backgroundcolor',[0.75 0.75 0.75]);
8 D3 S; G( U7 A7 B( ]: y
u11=uimenu('parent',u1,...
9 x" H8 S! B$ ^
'label','gouraud',...
' j% n8 k/ y" L. g
'tag','u11',...
) _. k O" A0 X8 a6 @3 x
'backgroundcolor',[0.75 0.75 0.75],...
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'callback',[...
% E* w) O# G" _* s) M1 q
'set(u11,''checked'',''on'');,',...
% j# Q# V3 R/ b5 r
'set(u12,''checked'',''off'');,',...
. `( v; q# A8 N8 J" Q/ c5 x: P
'set(h,''facelighting'',''gouraud'')']);
! [" D8 U/ E" }# {( d- s
u12=uimenu('parent',u1,...
* q' X/ {7 a6 b8 G6 N1 L( S
'label','phong',...
; L1 L# }3 q+ t; W1 r7 b0 N
'tag','u12',...
5 A, Z9 e- S0 D
'backgroundcolor',[0.75 0.75 0.75],...
8 b* |/ i1 N3 \9 p5 `% ~9 p
'callback',[...
4 p) I4 @1 P, Z3 g i* F; C( x
'set(u11,''checked'',''off'');,',...
+ B2 } P4 y- x( g
'set(u12,''checked'',''on'');,',...
: P, m% y6 f6 a) c {
'set(h,''facelighting'',''gouraud'')']);
8 ~/ S1 w& v7 x
u2=uimenu('parent',h0,...
0 b5 R7 ~# c& `% f: H3 |
'label','背面灯光',...
! \8 `( v. [- r) Y. e# s
'tag','u2',...
) o9 n* g# `/ j: E" W% y# u
'backgroundcolor',[0.75 0.75 0.75]);
- U- M7 q4 I& @0 s6 J2 F+ \: b
u21=uimenu('parent',u2,...
4 u- p2 }3 h, x- @
'label','reverselit',...
2 b/ m# s3 ~; r% T0 ?" i( {- X
'tag','u21',...
6 T- u$ F; q7 A% X) \
'checked','on',...
" U" G- }0 f% b& X. I% C2 p
'backgroundcolor',[0.75 0.75 0.75],...
; F* w7 S: ^9 W( ^
'callback',[...
3 F, J1 |0 w2 l8 _5 t% ~
'set(u21,''checked'',''on'');,',...
$ }* T8 @0 D+ z0 G
'set(u22,''checked'',''off'');,',...
9 m* R' v) s; w4 M+ Z7 r
'set(h,''backfacelighting'',''reverselit'')']);
0 S4 [5 N* }- c* H# s, `
u22=uimenu('parent',u2,...
, T8 {+ y, b1 L$ v2 Q" F* d, E) H
'label','reverselit',...
$ A+ V( e: g3 S, i
'tag','u22',...
& M3 A4 n* t6 ]( g9 W
'backgroundcolor',[0.75 0.75 0.75],...
x6 [8 l+ u+ l+ ]* r
'callback',[...
2 _1 q* e; q& Q4 h) t" W6 a/ N
'set(u21,''checked'',''off'');,',...
0 x A% O4 E g1 x) d a% s# M8 `- ~
'set(u22,''checked'',''on'');,',...
2 B: N3 n: n+ Q ?/ }
'set(h,''backfacelighting'',''reverselit'')']);
7 w+ s H: f( t0 D) L6 ] P! K
s1=uicontrol('parent',h0,...
. a' x$ \6 T6 D2 X5 b7 e# I- O/ F
'units','points',...
x7 F: {8 u2 G8 U: Q
'style','slider',...
6 Z6 c j3 B) T5 F
'tag','s1',...
! P8 X! Q l$ H; b! H, Y
'min',0,...
$ |0 |) [* K7 K6 }+ q6 b
'max',1,...
( A8 ^! c7 }- U+ E
'value',k(1),...
4 e+ ~ p* q# V4 {
'position',[20 80 100 15],...
7 I& w& q3 X9 c- x& w
'callback',[...
8 }# v; L4 l8 L: e. q4 z5 w
's1value=get(s1,''value'');,',...
1 K9 \ e' j' ^+ u
'set(h,''specularstrength'',s1value)']);
3 e7 P+ p8 w: Y
t1=uicontrol('parent',h0,...
& E0 S' i( R0 J/ U& S6 O( i
'units','points',...
/ C' y) ?* F0 a
'style','text',...
4 T5 v! n0 B( O$ C
'tag','t1',...
F% w0 ^+ d/ @6 \0 S7 N( M
'string','镜面反射强度',...
8 _- z# p$ f$ R
'position',[20 97 100 15]);
7 A6 n% K' ?0 S( ?1 b+ D
s2=uicontrol('parent',h0,...
/ k' N& o8 b8 T; }5 x
'units','points',...
+ }4 L/ |- ^# k
'style','slider',...
4 p! x2 r: a* F, A& c
'tag','s2',...
$ q( s) @: t1 J& m
'min',0,...
% x1 D/ @6 V& x2 b3 f
'max',1,...
# d% e0 l5 m. t; |5 m4 j/ C
'value',k(2),...
; ~' B3 ^4 L+ ~; j$ s" a: T8 F
'position',[20 30 100 15],...
2 ~4 Z e. m* P1 `
'callback',[...
0 V# L" u' }3 Q8 ^1 f
's2value=get(s2,''value'');,',...
) T5 t, S8 X4 W9 g( B
'set(h,''diffusestrength'',s2value)']);
1 c6 i+ X4 _" x1 S# W, O
t2=uicontrol('parent',h0,...
: q6 }+ z0 Y8 k* P1 O& B% M, q
'units','points',...
! s2 c) D a* [( J
'style','text',...
1 q4 ]! u9 j+ L. O
'tag','t2',...
7 V* V, w: u* h" E6 d
'string','漫反射强度',...
' P( Y- r+ W; r7 Z. ^
'position',[20 47 100 15]);
/ a2 ~2 g# I }8 b9 q. _6 e
s3=uicontrol('parent',h0,...
- S6 }9 L: T8 n1 L9 \3 ` x' U
'units','points',...
- ~( a+ Y; V @& _9 `8 @0 i8 w
'style','slider',...
+ N0 c& x5 H, v. b9 E, i7 a2 h, g0 Q
'tag','s3',...
5 j0 V4 x" ^0 L2 w) F' `# K
'min',0.1,...
# P) W6 N% L- @; I' o; s
'max',1,...
1 _: \' ]' z5 J, J/ S2 |! a1 H& |
'value',k(3)/20,...
$ Z8 K3 [ g- n
'position',[220 80 100 15],...
4 A( @$ n7 s0 e0 d. \8 c0 n
'callback',[...
6 M! [+ c6 n4 b r
's3value=get(s3,''value'')+eps;,',...
0 i9 q+ U' p- Z4 }- _+ U6 d% B
'set(h,''specularexponent'',20*s3value)']);
. v4 z! h/ N# g
t3=uicontrol('parent',h0,...
3 o, Y. \9 M/ {% H6 p: M
'units','points',...
4 T% v5 h% F" S9 R. r
'style','text',...
0 F- t9 o( z9 d q- q' V
'tag','t3',...
# g' \1 I0 E6 p5 I* k7 m. i9 E
'string','镜面指数',...
; L" K9 z0 l5 Y+ N) J5 L5 R9 k
'position',[220 97 100 15]);
' s$ W1 y7 [6 J4 g2 S
s4=uicontrol('parent',h0,...
, ]0 J* W' Z$ q2 F
'units','points',...
. q6 s1 z5 L# c( @5 F
'style','slider',...
* w. J% Q) r% R& ]5 o- k Q' K
'tag','s4',...
# m- e- j' ^, j2 P. O8 Q
'min',0,...
( I# {5 k+ [( ~* u7 L$ ~6 f6 s
'max',1,...
8 F m" N! h8 v v+ T; W
'value',k(4),...
X: l) [3 h( v6 z! F$ Y
'position',[220 30 100 15],...
- ?: L, W' Z5 _, O
'callback',[...
/ D& B. B/ _ g9 @( U! g
's4value=get(s4,''value'');,',...
! | B/ q; {- E& F6 Y. m3 I5 ?: x
'set(h,''specularcolorreflectance'',s4value)']);
5 y/ u, r/ `- ?. w3 s. ?
t4=uicontrol('parent',h0,...
( m* [& s5 y1 U' ]
'units','points',...
% W" i+ D* [8 ]+ V/ i# y
'style','text',...
( F' C0 @5 u: \- O% D
'tag','t1',...
, V1 ]& |, V& m9 j& n5 v
'string','镜面颜色反射比',...
7 `" i9 i& u7 L* ^2 J: ^, @: `
'position',[220 47 100 15]);
1 u! X/ `& {+ e' V& G' o/ r4 W4 o
b1=uicontrol('parent',h0,...
J4 ?! Q" ^1 }7 I
'units','points',...
* a, k1 g; [4 M6 S
'style','pushbutton',...
7 G2 S' ]0 z! L5 c
'tag','b1',...
0 R5 i+ |! N4 F2 u- J2 U
'string','关闭',...
" ~' k) @) r) b" u+ J* f- o6 ~5 N
'position',[145 45 50 30],...
0 w7 O2 Q% H; X. D& P U
'callback','close');
4 t9 O7 J ~8 L
% F( k; |. `0 c; d/ k
, h2 B! J; t9 \
实例12:改变坐标轴范围
, c4 n2 P/ I5 P3 B3 o7 I$ x3 h
+ D' z. ~+ }5 V1 L
h0=figure('toolbar','none',...
& \5 p7 P9 h Z m
'position',[198 56 408 468],...
& s5 t4 ~) T# q
'name','实例44');
* n# S+ f. c3 F: ^" Z6 ^
h1=axes('parent',h0,...
3 ?; t/ @% K% Q- z
'position',[0.15 0.45 0.7 0.5],...
6 t T* a: T8 A, b
'visible','on');
* x. M% S7 ^7 @0 i
e1=uicontrol('parent',h0,...
4 X( _7 d/ L x x8 J# g9 Z
'style','edit',...
! k- {/ H. c5 h1 C
'string',1,...
, a3 p, T( t7 O: c
'position',[50 120 50 20]);
4 |# p3 ~ d3 P' q1 c( _: j/ h; _2 \
t1=uicontrol('parent',h0,...
; \# ` M5 E$ I! s- p& p9 k
'style','text',...
: i$ Y9 ?2 L9 ~! F) O) t! U I
'string','X轴最小值',...
# Z& N8 c$ N* ~0 W2 v% N1 `
'position',[35 150 80 20]);
! L' s" R4 R+ g5 {! w+ q
e2=uicontrol('parent',h0,...
3 k* t" c1 {: v
'style','edit',...
6 l2 j0 ?- Y6 V
'string',5,...
; l7 z3 o$ x( @! T' F& H& E. i
'position',[50 60 50 20]);
1 c- v, z3 O4 t! u1 O1 q: P9 g
t2=uicontrol('parent',h0,...
8 ~6 }* y# D2 m5 U: h% q) A, D
'style','text',...
+ N. i6 q1 o3 Y" j5 ~3 A
'string','X轴最大值',...
* O4 b# l' A( v( Y0 ~. M
'position',[35 90 80 20]);
& N0 f; Z" E, E, O) m
e3=uicontrol('parent',h0,...
# I7 n0 I) ]$ f3 q6 |
'style','edit',...
! A7 b7 t( S% x" {* |
'string',1,...
r7 e9 a" L3 @
'position',[150 120 50 20]);
6 P4 Q6 P- X* v6 M; W# n
t3=uicontrol('parent',h0,...
+ j6 K! g/ `2 }" w' z6 k
'style','text',...
# ]4 K/ P5 Y! s" H
'string','Y轴最小值',...
0 u( K- ` D- A' `* J8 _% b0 B
'position',[135 150 80 20]);
" u1 R# V% z# Z, b: j
e4=uicontrol('parent',h0,...
( y1 r; o4 k9 c9 P8 n
'style','edit',...
6 M- X9 s! _3 f! h8 \
'string',5,...
% ^, H7 n9 _9 \) {
'position',[150 60 50 20]);
% p7 t/ C+ t/ z! E/ D5 Y X
t4=uicontrol('parent',h0,...
2 u, F/ O1 I( I* x
'style','text',...
: L' Q' v" a) A8 p1 e9 _1 I; h) _* P
'string','Y轴最大值',...
; m, B0 N1 c" f( N5 W
'position',[135 90 80 20]);
& e: G7 w9 R3 y( _9 t
e5=uicontrol('parent',h0,...
/ Z8 T8 z" S4 T% A0 C. _9 s/ [- s
'style','edit',...
' q/ _5 M3 Y% ~+ y3 A. x* u* k
'string',20,...
& Q' e3 P% C/ P. N3 E! D. E
'position',[250 120 50 20]);
4 o% y3 e) ` r, ?, {
t5=uicontrol('parent',h0,...
' V( ~0 n8 L9 @/ a
'style','text',...
, p/ N/ O0 I2 \4 @) N
'horizontalalignment','left',...
0 O( k& X5 e& ?1 z c( U, K
'string','点数',...
* U) y7 _2 P3 `7 l% {
'position',[250 150 30 20]);
2 |$ O" L: Z5 d8 s5 A% G
b1=uicontrol('parent',h0,...
* ]. ]5 g* N9 P7 I" B% c9 ~
'style','pushbutton',...
* W5 Z. o7 Q9 E8 K- x
'string','绘图',...
% a7 V6 |: B7 } A/ `/ E
'position',[250 60 60 40],...
+ }6 ~+ B; L# Y
'callback',[...
" |4 X- z& A, V7 {) t8 L) \& q4 T
'a=str2num(get(e1,''string''));,',...
' l* u; P+ m/ K$ Q, B4 U( U6 l& X
'b=str2num(get(e2,''string''));,',...
9 ?) l/ `! d s* Q+ T
'c=str2num(get(e3,''string''));,',...
5 I! F9 Y2 d+ L# ?$ ?& _/ Z
'd=str2num(get(e4,''string''));,',...
6 L4 T1 [2 z/ T/ V
'n=str2num(get(e5,''string''));,',...
% \6 o8 w' w3 e6 E1 \
'xgrid=linspace(-abs(a),abs(a),n);,',...
' i8 q6 I5 I4 U( r. {; N5 g( e
'ygrid=linspace(-abs(b),abs(b),n);,',...
2 E: {+ @0 X6 a: d0 A% c9 A
'[x,y]=meshgrid(xgrid,ygrid);,',...
; W, X u/ q: T& C6 F
'z=c*sqrt(d-y.*y/b/b-x.*x/a/a);,',...
; b$ B- N# x* g. B8 k+ ?
'u=1;,',...
9 p, M8 a' b# F4 g! h
'z1=real(z);,',...
6 J% f- Z# R7 M
'for k=2:n-1,',...
: _9 i" p! i& L& U0 h, h
'for j=2:n-1,',...
_9 Y7 ?/ J: G" b, M3 Z8 J5 N
'if imag(z(k,j))~=0,',...
. ]) Q3 M* _6 ?# e
'z1(k,j)=0;,',...
) c# i% w1 g# s( d
'end,',...
! s2 {( m% i& q
'if all(imag(z([k-1:k+1],[j-1:j+1])))~=0,',...
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'z1(k,j)=nan;,',...
# s2 Y5 ]8 W7 Q# | G
'end,',...
9 S9 c; N8 r2 K: ? `1 f5 M
'end,',...
& F. l% B' p, q
'end,',...
) u5 I, z1 P: C8 C& \1 r
'surf(x,y,z1),',...
' S' `6 H2 h N4 P; O
'hold on,',...
; F# B; K" H/ O* Z/ u0 L
'if u==1,',...
. S6 a# a9 X( U6 v$ Y6 j/ J3 `" E
'z2=-z1;,',...
1 v) M9 b9 U9 l! V* F R) Q
'surf(x,y,z2),',...
/ Z E8 Y/ |, M1 r# ~
'axis([-abs(a),abs(a),-abs(b),abs(b),-abs(c),abs(c)]);,',...
/ N# L0 B( M" E
'end,',...
: Z% O9 I( Y& {$ p9 J5 }
'xlabel(''x'');,',...
+ m) ?, R( |/ H2 m3 h
'ylabel(''y'');,',...
$ _! r, @, ~/ B* E* L! ]
'zlabel(''z'');,',...
$ B( v& e* V1 Q6 l3 Q6 S. E' f
'hold off']);
7 `: _/ w/ I; A% D3 e
b2=uicontrol('parent',h0,...
/ ^- P6 O% s2 U
'style','pushbutton',...
: E1 [$ w& L. \, k# c- T
'string','关闭',...
* ~8 {8 ? d) K- C+ g
'position',[150 10 60 20],...
V3 f1 E4 k) B$ s) f0 R* q9 c1 j8 o( Y
'callback','close');
# J5 D7 \- k$ L4 z- ~' \" I
. t2 n# V2 m+ S9 M: W
: Y7 V+ s) ?9 R0 V4 c: Z
实例13:简单运算器
, A# `% T* e7 a8 P5 j
/ Q3 `1 K) s5 Y& w+ W8 I: A8 U
h1=uicontrol(gcf,'style','radio',...
# B1 c' H0 z$ Z+ D8 A
'string','加',...
! ]! @: T' A; W" D! t
'value',1,...
9 [0 f- A2 m1 q. S& @% {+ a
'position',[20 150 40 20],...
0 [ U2 H' }5 q+ k; \
'callback',[...
5 t( p& Z4 ?9 O8 K
'k=1;,',...
5 W6 p, b$ F- k {/ H
'set(h1,''value'',1),',...
; @& g: i5 i* F- w7 j
'set(h2,''value'',0),',...
, y7 G" u \) F; M# x) S3 q4 t: u
'set(h3,''value'',0)']);
; C4 a! j/ j, @; m7 Y! V1 u5 q9 R
h2=uicontrol(gcf,'style','radio',...
( P; p* s1 v: D% K& F. R/ N+ ?# w
'string','减',...
% [* E/ B$ l- j' Y* J5 x; X* K3 s. b
'position',[20 110 40 20],...
1 ?1 L" V+ P1 ^3 B% \$ {
'callback',[...
: x& r5 t) {3 w/ {1 o
'k=2;,',...
0 h; Z3 @/ U2 K" U2 C
'set(h2,''value'',1),',...
9 {, c7 x5 G0 ?
'set(h1,''value'',0),',...
5 d0 h% u1 R; p7 k5 |
'set(h3,''value'',0)']);
- y1 j9 ]6 N( [
h3=uicontrol(gcf,'style','radio',...
1 d; }& X. k/ ^
'string','乘',...
" U& g( u$ ]9 |
'position',[20 70 40 20],...
3 h0 R% T1 j- W. j1 t) c7 J
'callback',[...
# t$ w5 H! Z; Q" a7 l* c
'k=3;,',...
7 b% g' T# I+ D) |) E
'set(h3,''value'',1),',...
' D" X) i; A- _- g8 q' @
'set(h2,''value'',0),',...
- b1 E; L# N, x6 |8 X
'set(h1,''value'',0)']);
) w0 E0 t9 m2 V' s
e1=uicontrol(gcf,'style','edit',...
o/ X9 ^2 Y( c; M1 ]0 K
'position',[80 150 100 20]);
; C: r6 E. z: V5 ]
e2=uicontrol(gcf,'style','edit',...
/ `; K/ n5 [9 b7 b) N
'position',[80 110 100 20]);
2 |2 [1 n- e+ P& g
e3=uicontrol(gcf,'style','edit',...
: d7 H0 n. b( S# U* m @
'position',[80 70 100 20]);
6 A4 o$ C2 E9 }& X6 f- d+ ~$ D2 k% e
b1=uicontrol(gcf,'style','pushbutton',...
6 }' L7 u8 v9 z
'string','运算',...
& h5 m& x, x1 V
'position',[200 150 80 30],...
! x& }# c8 ]6 o1 o5 d
'callback',[...
- r0 L4 M- ^$ g% M1 b4 `
'x=str2num(get(e1,''string''));,',...
0 W- f0 o; p/ K P0 L4 N
'y=str2num(get(e2,''string''));,',...
/ `8 \ x H; Z' n4 K1 Q
'switch k,',...
/ s& O8 e2 f. x& N% K1 O/ ?
'case 1,',...
6 F5 o2 u) ?/ ?7 _/ \( u
'z=x+y;,',...
* `# |6 G. y: Z: e# [
'case 2,',...
h! Q- F5 U9 m) U: e6 P% {
'z=x-y;,',...
+ G% R5 m# [1 \3 o+ c
'case 3,',...
6 E' ]& |! s2 ] B2 t
'z=x*y;,',...
* F" j7 j( x9 e, y! m
'end,',...
" S: }$ N/ ^" I/ b
'set(e3,''string'',num2str(z))']);
2 t: ^+ i c/ t' T- Y/ s% O- M3 \
b2=uicontrol(gcf,'style','pushbutton',...
3 Y- }! W) K( Y- m( L
'string','退出',...
( s6 R4 ?$ q$ u: C6 Q( ~
'position',[200 100 80 30],...
w1 ^- i. D7 x/ v: A, F3 {
'callback','close');
( k8 o- [1 T, F
- L1 A* u" x* I K! U7 k6 B& ?3 f5 v
. }4 @+ q1 s; d6 S0 ]
实例14:曲线色彩的修改
: N& W) G: T7 a' U; ], ?0 e- T
; K; A' M6 `; z
h0=figure('toolbar','none',...
' ?- S( R" u5 M( W5 t
'position',[198 56 408 468],...
- H, N6 h( b: c+ S9 [
'name','my second gui');
7 |8 t" W3 n4 U' O. v
h1=axes('parent',h0,...
! |1 F. l5 E: A- ^; l
'position',[0.15 0.45 0.7 0.5],...
0 y6 n5 G" d! Q( m7 y5 q
'visible','on');
! T% J2 F ~/ T1 e5 r, m& z6 o
x=0:0.1:2*pi;
# ^. O2 a6 B+ {% f" _' ]: V+ _3 Q2 z
k=plot(x,sin(x));
1 L* ]- q) D1 v1 a% `3 F
xlabel('自变量X');
" O; }- R0 Z' N* U l/ c1 s, c
ylabel('函数值Y');
# N L$ G0 z6 ]4 B1 ?5 h
title('图形色彩改变');
D% Z. ]/ o4 O! @
p1=uicontrol('parent',h0,...
7 j' ~, @( w' p& N* D% Y0 X
'style','pushbutton',...
( q$ d+ z8 d; w6 C
'backgroundcolor','r',...
8 f) p$ }. g0 U
'position',[60 100 50 30],...
4 L. L- N3 |! {! t8 s9 f# K, |
'callback','set(k,''color'',''r'')');
6 H+ ?1 q6 L: q7 ]" z" S
p2=uicontrol('parent',h0,...
8 r0 U4 |% a3 e# C" K) F+ w! J+ |$ B, `
'style','pushbutton',...
9 i: N* U" u% A8 q$ S( }3 F' P8 O
'backgroundcolor','g',...
* M0 N: c/ v f! u1 ]" o, l7 t' B
'position',[170 100 50 30],...
* ~9 Y! R g: Q3 D5 d3 I6 W6 ~1 t
'callback','set(k,''color'',''g'')');
f( S8 s6 s+ v
p3=uicontrol('parent',h0,...
/ D" T/ s* |! h6 t
'style','pushbutton',...
! H% k% ]6 |- i
'backgroundcolor','b',...
8 W/ U: ~) @2 i% E
'position',[280 100 50 30],...
( x; f9 l$ ~. L8 m5 `+ ]
'callback','set(k,''color'',''b'')');
* w) J) ~' o/ ?( P. s: @* B6 B; V
p4=uicontrol('parent',h0,...
$ e$ X% f! v& t! v2 k
'style','pushbutton',...
6 M0 z! {9 X! o' H: s5 s8 ?) j% }
'backgroundcolor',[1 1 1],...
+ s) q+ s$ h2 i. q) l
'fontsize',20,...
( @8 c; H+ u, z5 C. B
'fontweight','demi',...
# V" I% _5 _9 f" m
'string','关闭',...
' s" C+ f" ~" W$ |6 e
'position',[150 30 80 60],...
/ v7 k0 W' p- @( O& G: y
'callback','close');
( ], C. X7 ~' t
t1=uicontrol('parent',h0,...
1 i/ @) V$ {" j" O
'style','text',...
" k8 T5 r9 }$ b6 l$ Q3 a U
'string','红色',...
5 k, Z& d/ t1 M! b
'fontsize',12,...
3 ]% A" H* `8 Z# e, g! I
'fontweight','demi',...
% x$ b) g# a2 R
'position',[60 120 50 20]);
% R5 m: U% r5 V) o% j+ P
t2=uicontrol('parent',h0,...
: F0 I1 Q* c/ Z2 R, b
'style','text',...
* @% B! ]( g4 [6 f6 V& g
'string','绿色',...
! V) Y: f8 H1 q' [/ s: k
'fontsize',12,...
2 u9 |8 _( T' `) |. \+ x9 H! |
'fontweight','demi',...
g4 Z" }, d* }5 l5 H4 d
'position',[170 120 50 20]);
8 K7 N0 `+ M2 `( Q" k, _2 s; x2 s
t3=uicontrol('parent',h0,...
! @ d) G& o: j
'style','text',...
$ F- z7 a# I: \2 F, z( |
'string','蓝色',...
, c3 w) F& ~0 R4 Y: b' T" V3 z( u. t
'fontsize',12,...
* o( Y) t! s3 e1 {
'fontweight','demi',...
( }$ G4 w7 I* f+ s. W' ?
'position',[280 120 50 20]);
: B' W8 z) {! l1 \+ i
+ g+ x: i! U I
; l% X- Z9 D4 I; v
实例15:曲线标记
7 `4 O J! k5 n7 y ]$ H
! I4 P6 E4 c' `' N! }, G
h0=figure('toolbar','none',...
9 [& H3 l/ [: l. ]. ]
'position',[198 56 408 468],...
2 I7 f# n7 U0 a7 x' w: K* s# B1 a/ x- h
'name','my second gui');
% {! u& H. \6 a, }4 v8 L& G
h1=axes('parent',h0,...
) B7 C1 w3 a5 h2 K2 w; c/ O
'position',[0.15 0.45 0.7 0.5],...
. `8 ^: z* m5 B* r. _
'visible','on');
3 ~7 ]4 q% O d# |
x=0:0.1:2*pi;
; A$ S$ r2 v' H
k=plot(x,sin(x),'*');
0 L$ P* `$ X' z& T) C. g5 y7 j8 R n4 |
xlabel('自变量X');
$ K: f" F3 O/ H" e; E' a
ylabel('函数值Y');
. S, {. W% ?4 C; ~. i! s
title('标记类型的改变');
: J" [2 ?5 J2 S8 A! ^" `
p1=uicontrol('parent',h0,...
9 z/ D# _% [, |' c) B+ X
'style','pushbutton',...
, q4 ^. T, d- v" y% i5 [9 L
'string','+',...
' j f9 ]9 C* t/ P* G
'fontsize',20,...
3 m0 q* q3 y; f$ r- f
'foregroundcolor',[1 1 1],...
! x+ X* f) g1 i7 V$ ]% y }' @) j
'backgroundcolor',[0 0 0],...
6 ^; `$ p; a7 t1 L& i) B! f2 \
'position',[60 100 50 20],...
6 B! T2 l- @1 k" u' _5 v# q
'callback','set(k,''marker'',''+'')');
" U6 n/ j5 h# p0 t6 k
p2=uicontrol('parent',h0,...
J& d/ f. E- h$ e. X8 R
'style','pushbutton',...
+ c% a0 E/ a! T" s
'string','o',...
+ S. K# |& z, Q9 N& l
'fontsize',20,...
! `. H, D# j8 | ]* \: k
'foregroundcolor',[1 1 1],...
0 A9 c1 i' t& R- G- P0 I; S
'backgroundcolor',[0 0 0],...
- H$ \1 B% u7 [2 j# ?4 \( }
'position',[170 100 50 20],...
% [" P/ N7 y2 ]8 P- m5 z1 C
'callback','set(k,''marker'',''o'')');
1 ~0 w) _: G5 ~: ]1 u6 {9 N! G( _. @
p3=uicontrol('parent',h0,...
/ h0 K; I8 i- }( G9 X1 K
'style','pushbutton',...
9 y# t6 \; D& f4 ?4 h! l' x
'string','x',...
1 ~3 k# c, \$ n8 a/ y( Z
'fontsize',20,...
J- f# A" h3 A. ]" x# x
'foregroundcolor',[1 1 1],...
4 G3 f6 o/ k- K3 P
'backgroundcolor',[0 0 0],...
' h7 p4 o" j+ B0 V0 P
'position',[280 100 50 20],...
: q k2 e3 a# p% M$ u' g. U
'callback','set(k,''marker'',''x'')');
, r. K P$ P2 Y# m$ \/ K' b+ N
p4=uicontrol('parent',h0,...
# q9 \- ]8 j7 h% k4 p; r9 d
'style','pushbutton',...
) ~# i7 c$ @. F2 f, _
'backgroundcolor',[1 1 1],...
4 s1 P' v0 c( W& f6 M
'fontsize',20,...
0 A1 }* q. e8 H8 l
'fontweight','demi',...
4 Y i6 }, z! ]; `
'string','关闭',...
# ]7 x9 B' ?$ ^
'position',[150 30 80 60],...
0 w6 M8 A9 N; k* O
'callback','close');
" v7 R! p* s& N1 Y
t1=uicontrol('parent',h0,...
+ t( E8 l( O$ x
'style','text',...
5 O7 Z- i; I' |0 Q/ {2 K
'string','星号',...
3 V2 E: C( }$ k- K0 I$ C4 i; q% a
'fontsize',12,...
; R* `4 f* G, |9 m
'fontweight','demi',...
( W: t2 z k+ X0 N
'position',[60 120 50 20]);
5 R1 c5 g+ N, u, H* Q/ A
t2=uicontrol('parent',h0,...
& R( Z$ K0 j, k
'style','text',...
4 [* L$ g) X7 X& c8 D$ b6 U1 R
'string','圆圈',...
6 i3 w3 R9 w9 V3 E @# n) e9 z& M
'fontsize',12,...
( Q3 ~# d; D4 N" N) D3 d* D
'fontweight','demi',...
+ A; y7 S, g2 y- D
'position',[170 120 50 20]);
6 I* V" @. L- n: U3 I( o8 |
t3=uicontrol('parent',h0,...
5 w/ W5 R% W }% I& M
'style','text',...
$ x6 D: |; F |; \, g
'string','叉号',...
, E. N" c# U' w6 Y1 W0 n
'fontsize',12,...
: z/ L: V& X7 v+ N3 V) B) G- M* @. R7 X
'fontweight','demi',...
j' k2 m% c G) P. @# p
'position',[280 120 50 20]);
" M: q7 ?- b# o* e" h1 F! n3 u8 P$ X
$ C' y; s( u: L/ I5 j, `
( |* [( u4 C) g8 P. H
实例16:修改曲型
& o: R4 y( X4 Z8 ?& K
( m5 Y* ~; g' s( o m3 K
h0=figure('toolbar','none',...
, {- u" m2 ? o7 u8 G: J) ?6 N0 o
'position',[198 56 408 468],...
1 d/ ?9 c9 q6 S3 S* ~
'name','实例48');
0 Q7 [0 b; I" d& n
h1=axes('parent',h0,...
6 a& U5 U. @! g5 A
'position',[0.15 0.45 0.7 0.5],...
$ `2 x$ Z" `5 f1 ~+ c% z
'visible','on');
0 C7 j; I& k; B9 m
x=0:0.1:2*pi;
# \- i/ `+ g0 K1 |" \/ ^
k=plot(x,sin(x));
$ h6 E ?, w& h1 k2 d: r7 Q R2 ~
xlabel('自变量X');
. ?: E% C0 k' s+ D$ u+ a
ylabel('函数值Y');
0 w! k+ t t$ @' C& s) ^
title('线型的改变');
3 c1 J5 |+ `8 j9 K7 k( c+ y
p1=uicontrol('parent',h0,...
6 o" |" m# h- R+ w
'style','pushbutton',...
; Q5 ]( U" K& c; n9 y
'string','-.',...
0 j0 S! j! M* y q: x
'fontsize',20,...
4 z- E# S$ ]: x0 l0 {6 m( B& B
'foregroundcolor',[1 1 1],...
. a1 V- r$ M( n8 L' Z7 L! `0 i) r
'backgroundcolor',[0 0 0],...
, n# s8 R* U& J/ I
'position',[60 100 50 20],...
! i+ O6 Z. N9 @$ A
'callback','set(k,''linestyle'',''-.'')');
! Z) D# O$ h1 V- }: u
p2=uicontrol('parent',h0,...
$ b# a+ D1 Z' J0 _, i: w
'style','pushbutton',...
: D- x- `# |/ M# G# X& e( s& |8 h7 ]% z
'string',':',...
# I5 v2 z- d" Z8 Z i' t
'fontsize',20,...
3 X+ C5 |! N# T+ b
'foregroundcolor',[1 1 1],...
/ I1 a! k0 v7 _9 W6 Y, O4 m
'backgroundcolor',[0 0 0],...
* } a! S& U; k! `4 [4 c/ X8 l0 a
'position',[170 100 50 20],...
: ]/ Y5 Q- M. W; e) t( }; ~( Q
'callback','set(k,''linestyle'','':'')');
1 W% V) f6 u" H/ U- {1 {$ w
p3=uicontrol('parent',h0,...
- o3 h9 P* |* Q, \
'style','pushbutton',...
$ d4 i( ]- y6 t. ~) P
'string','-',...
0 |2 ]1 `$ `$ m3 A0 ?
'fontsize',20,...
- O$ W+ H% _! f+ O- U2 d( o
'foregroundcolor',[1 1 1],...
) n8 n6 c( l/ T" h
'backgroundcolor',[0 0 0],...
4 R! z) k9 f }3 g
'position',[280 100 50 20],...
' h2 ]6 s' d4 e5 C% v' H
'callback','set(k,''linestyle'',''-'')');
2 q8 t- j) O. g! L6 w; T4 _9 H4 a
p4=uicontrol('parent',h0,...
6 \4 ~2 o7 k: D$ o" a1 Z* }
'style','pushbutton',...
0 C1 ~+ b4 k# p( h. y6 @6 ~
'backgroundcolor',[1 1 1],...
" T( L0 N2 ^* D+ t# J/ D! i* U
'fontsize',20,...
% W U1 r- N. G, j' ]1 S, z
'fontweight','demi',...
* A* _' r" }9 C+ ^! g. b
'string','关闭',...
6 J! x+ f7 U* l* m5 b! R
'position',[150 30 80 60],...
) r" J1 f* P5 R
'callback','close');
6 U& r" a$ g2 w. l1 ?
t1=uicontrol('parent',h0,...
' M/ }7 `# e2 B, ]" v% @- P
'style','text',...
* h7 X$ y4 e' M% O$ T* ]
'string','点划线',...
& b2 |$ i" a9 ]% M f
'fontsize',12,...
5 W. g2 x& c! I) n
'fontweight','demi',...
# {1 W0 A/ n2 Z& _$ M* ]$ M
'position',[60 120 50 20]);
Z; a- m5 F& I/ ^2 A2 Z) b
t2=uicontrol('parent',h0,...
. `) @" |- E! c! i6 E
'style','text',...
Q. n2 d; b: E5 r
'string','虚线',...
, S8 A2 a7 Z) i+ B5 O4 S6 X$ }) _
'fontsize',12,...
. I( b% b# a- @- h( h8 z
'fontweight','demi',...
8 w9 s f+ R! e$ I8 ?4 f
'position',[170 120 50 20]);
i( B4 `, V3 q
t3=uicontrol('parent',h0,...
* w7 G' s/ q0 ?
'style','text',...
$ h# _% H! f& ~- Y9 n
'string','实线',...
* _8 Q$ Z% ?. ^% d, m* ]# o9 C
'fontsize',12,...
0 Z T& \1 r5 P" R1 @0 _/ l
'fontweight','demi',...
; {1 e( Z8 b' x. }
'position',[280 120 50 20]);
8 {8 F8 R3 X/ K9 }5 B
+ p" ]" W9 L3 l# X9 b
8 _- C' F5 |# r) |# I' J
实例17:指定坐标轴范围
# |& ^" X" ^* s/ x
6 E) @& w4 w' `* }8 N: I
h0=figure('toolbar','none',...
: a6 F& U- @: F2 U7 H& h, Z
'position',[198 56 408 468],...
4 h% j, [$ ?8 h
'name','实例49');
1 l: X% o1 c. F1 G/ \% L
h1=axes('parent',h0,...
, }. s+ x/ y) R1 `
'position',[0.15 0.45 0.7 0.5],...
/ A3 F B& V" e# a" o0 d
'visible','on');
( \5 d& _; i$ S+ A" x
x=0:0.1:2*pi;
$ }7 a! b" S$ ^' q6 n
y=sin(x);
9 |; J8 e3 ?( [ [5 t% i
plot(x,y);
- ~: W! }& _6 _# Q$ y6 E0 m. [
xlabel('X');
* t6 i, O9 r. E2 j4 V- ]
ylabel('Y');
4 _% X' H* Q, l
title('坐标轴范围的改变');
( Q0 E5 V! v. [# I+ K# x8 f
h=get(gca,'xlim');
/ d1 d0 R+ f6 q; |
k=get(gca,'ylim');
! i- o; Q6 w: W& P1 h, E8 |& d+ v
e1=uicontrol('parent',h0,...
- I" O% m6 o( v
'style','edit',...
% J- g- ?# O7 d: e1 ^/ a
'string',eval(num2str(h(1))),...
4 s. c6 z( i1 I7 e2 a
'horizontalalignment','right',...
! y: G. r! v: I3 {
'position',[80 120 100 20]);
" o- z" v8 e: X# @
t1=uicontrol('parent',h0,...
4 F% S# b" j! F- n7 R& S3 N
'style','text',...
& z0 l! d8 Q* [- ^3 f3 [6 ^
'string','X轴最小值',...
: d6 \1 \2 y1 X7 @( E Y& R
'position',[100 145 80 20]);
O7 x/ j8 {' P; g+ G( W* r
e2=uicontrol('parent',h0,...
" ]) L; n2 k0 L& ?" {
'style','edit',...
0 L% C$ n O9 _% Q9 K0 t
'string',eval(num2str(h(2))),...
, m' h5 t7 L! y3 U
'horizontalalignment','right',...
P1 j1 F$ ^% a5 W) n3 g( L
'position',[80 60 100 20]);
9 ^+ q; ~ R8 ~! g& g. L& K
t2=uicontrol('parent',h0,...
, [5 _3 E/ I7 f3 Y" P3 N% m; V
'style','text',...
$ V4 c4 Y# B* ?! @& q
'string','X轴最大值',...
1 l4 U/ |! m. A) U
'position',[100 85 80 20]);
% I# j) I- [+ E+ s: v2 y6 r
e3=uicontrol('parent',h0,...
a1 |1 I5 _. {0 C+ i
'style','edit',...
* L4 U0 |$ Y# U) K+ {6 ^. ?- x
'string',eval(num2str(k(1))),...
( Q2 p; X H3 ~/ V+ S
'horizontalalignment','right',...
% J) U* Q8 ^$ b3 P! x& ]$ a
'position',[250 120 100 20]);
( W" e2 b4 k. ]( [3 f
t3=uicontrol('parent',h0,...
$ W' M. f! ~# D" |4 N6 [- q$ Y4 w
'style','text',...
4 W7 `4 L4 E8 Z
'string','Y轴最小值',...
5 J" B% A* I* b7 u+ v- h
'position',[270 145 80 20]);
: |6 e3 D+ h1 Z4 \
e4=uicontrol('parent',h0,...
% `0 H c6 R7 r4 ^' p @9 Z6 k5 e
'style','edit',...
6 }$ o& N+ e3 p3 e$ |
'string',eval(num2str(k(2))),...
8 X7 X4 C+ w5 S: m
'horizontalalignment','right',...
# i/ X% U! Q/ I) @- X4 M+ G: D
'position',[250 60 100 20]);
( t/ ^4 L2 m8 K7 A" U
t4=uicontrol('parent',h0,...
) X2 w; F5 q, P7 i2 X7 Q
'style','text',...
/ j2 ~9 M( \+ @# ]5 w; ~
'string','X轴最小值',...
+ p3 J+ Z0 O8 P+ h Z; ]/ m6 ]3 c( U
'position',[270 85 80 20]);
2 h! U9 [$ p. U# ?+ ~" C* P
p1=uicontrol('parent',h0,...
; |; ]0 F4 D# f% U: M/ H& b; j
'style','pushbutton',...
6 j% |9 l8 n t; S( ]7 d
'string','设置',...
2 c& u/ E: u" D
'position',[105 10 50 30],...
. U! y. L0 b4 o7 C* r
'callback',[...
& R/ X/ t4 ]2 I, h9 g3 s' X; @; C9 }% f
'a=str2num(get(e1,''string''));,',...
4 R# q T: R; `* o+ |* ?
'b=str2num(get(e2,''string''));,',...
, ~0 ?" T, F- Z$ t" z5 Q6 u6 o
'c=str2num(get(e3,''string''));,',...
" ?, g3 A& l+ ~3 J3 C3 T$ {+ m" `" B
'd=str2num(get(e4,''string''));,',...
. y9 A/ D0 R0 M+ M
'axis([a b c d]),',...
9 ~0 C8 k3 @0 V$ S
'drawnow']);
/ l4 A. g7 Q' d# d2 e
p2=uicontrol('parent',h0,...
/ g" u/ x; u3 `) J
'style','pushbutton',...
' F, W/ L( y8 J( _
'string','关闭',...
q$ O+ {0 \$ i/ H2 N
'position',[275 10 50 30],...
) w$ b1 ?. d; j" Y# \* i" z5 `6 ~
'callback','close');
: x" }8 g1 b9 C/ K3 t& R* c1 M
1 X( \( U! X5 y, v" g
- a* C4 v, v7 e: x. i
实例18:绘制不同函数曲线的用户界面
: b: Q e0 M9 @; X0 r# X
' U' d1 g, Y) v b
h0=figure('toolbar','none',...
& { x H% |3 R( W# L
'position',[198 56 408 468],...
5 _+ g6 Y E7 T' l. X
'name','实例50');
e% e5 _ \4 Y1 ~1 Y
h1=axes('parent',h0,...
; |, i& I2 L, U
'position',[0.29 0.45 0.7 0.5],...
2 Y; s; C) y& P, }
'visible','on');
; B5 ?0 ~- J( `+ A9 O9 m
f=uicontrol('parent',h0,...
- {# K! [& R2 Z: Z! h
'style','frame',...
8 a1 |4 N+ K) F ]5 h( H! F7 A+ _
'position',[5 50 90 400]);
9 k5 ~8 z8 ?- [, M
p1=uicontrol('parent',h0,...
1 i3 Y, B: O5 {( n- i
'style','pushbutton',...
/ I9 D) y7 Z8 d8 _# y6 J9 A
'position',[150 100 60 40],...
6 a, `5 J7 L! Z' K; s# u: l
'string','绘图',...
- V9 N0 n5 Y4 i7 G8 E( _
'callback',[...
2 n2 Y# s j" V$ U% T8 Y
'm=str2num(get(e1,''string''));,',...
/ Y" h" M) a. l. s+ _9 p0 c
'n=str2num(get(e2,''string''));,',...
9 x/ h, v$ {: O2 x3 z) b
'a=get(l1,''value'');,',...
% u H+ z0 W) z9 _
'x=m:0.1:n;',...
; q9 M- v/ S$ h5 D' K+ G# B7 W! D
'if a==1,',...
8 `6 Q- ~; V3 y, ~) v
'plot(x,sin(x)),',...
$ E& q, h5 H! e# \. ]$ E" d, z
'end,',...
( q/ O! M+ P) C) G' T- ]9 h
'if a==2,',...
/ c% a* q$ x; u# M4 {
'plot(x,cos(x)),',...
5 d9 |1 @- e; Z
'end,',...
& ?. l1 p G1 ^7 a7 r% t `
'if a==3,',...
, j: A7 |# M) R* u& _
'plot(x,exp(x)),',...
4 O1 A3 `1 |1 X4 }
'end']);
6 Q* L" O: ]' E' I/ A& }5 Q
p2=uicontrol('parent',h0,...
4 q9 ^, J& K7 }: Q& m! F6 Q
'style','pushbutton',...
% ` `0 d k$ ^0 R! f2 i
'position',[270 100 60 40],...
+ r# _! M# t* }8 _- Q6 Q6 }
'string','关闭',...
7 j' f4 j- J* [+ m6 n
'callback','close');
5 X# E, d4 P0 Z9 F: F8 S/ X
l1=uicontrol('parent',h0,...
1 \2 {% V; H; O2 I7 x: a
'style','listbox',...
- P" Z4 [, j+ m, D$ w
'position',[10 300 80 80],...
) }6 C: A/ h% J w1 Z# ]2 R" Z
'string','sin(x)|cos(x)|exp(x)',...
, K* |" A) ?3 V
'value',1,...
$ [; Q$ Z$ ?8 I( c
'max',0.5,...
5 W3 e# T2 J% V2 v
'min',0);
7 k5 ~# M+ [# a0 C8 P
f2=uicontrol('parent',h0,...
! I9 N3 I& k! t6 G: N& e. e+ `
'style','text',...
- L/ _. C, [- o% X' f* X% _6 H
'string','选择函数',...
) G7 _) t2 H6 S* S) w% p
'fontsize',10,...
$ v8 X; o+ ]5 O! o0 d$ k
'position',[10 380 80 20]);
/ w/ j% E& t h
r1=uicontrol('style','radio',...
# O8 T2 W7 O$ e6 j8 H
'string','grid on',...
2 H; R# l# P$ T1 z- f% C
'value',0,...
8 W1 F0 Q# m, e% g7 }% a0 F+ b' s# t
'position',[10 100 60 20],...
a. L: e! @6 l" G" b2 g* A4 _
'callback',[...
1 \7 X5 e( l9 \( X+ v: V2 x( E
'grid on,',...
/ f7 `% \9 q( j+ x! T4 ]/ Y
'set(r1,''value'',1);,',...
' G v4 q8 r% c% Q
'set(r2,''value'',0)']);
7 k: Z( }2 R% c4 O/ M0 h7 `
r2=uicontrol('style','radio',...
) @. j) s6 B0 ]/ t
'string','grid off',...
7 U9 H3 U. m) l* H$ X2 x7 ]4 v
'position',[10 80 60 20],...
0 F* E/ a5 ]+ {' q$ l$ i
'value',1,...
/ e) w/ b! D/ I) P. M
'callback',[...
$ Y# k* K; M/ C: O
'grid off,',...
, N3 c+ A* ?" S1 t1 ~$ z+ m5 ^
'set(r2,''value'',1);,',...
2 `. D8 E* ~; S9 ^, t
'set(r1,''value'',0)']);
/ Q3 }. ~" w+ _& l$ t
e1=uicontrol('parent',h0,...
3 }" t6 _9 E# A) E; y
'style','edit',...
$ A4 T. \/ O0 D$ O7 v# D4 A6 S2 F4 s
'string',0,...
3 |8 F, F: G4 I; m- n& ^
'position',[20 210 60 20],...
/ c0 o3 h8 k' a+ w' v! R
'horizontalalignment','right');
" Y* g5 s, _6 ~
e2=uicontrol('parent',h0,...
5 O6 m8 t: p7 d4 a c( b4 {
'style','edit',...
3 c3 Y0 V" S8 u2 W
'string','3',...
. D# y1 Q) s) v9 E+ _0 z' \
'position',[20 150 60 20],...
/ F9 g8 A& `6 K# Q3 \' s+ \ y0 }
'horizontalalignment','right');
3 Y" t! s1 T4 j4 o6 R
t1=uicontrol('parent',h0,...
$ Y0 u1 x) b/ e8 r
'style','text',...
8 M, Z1 ?% O& |- Z& {* |# J* t
'string','X from',...
. \- v& p7 o" x) ]1 ~3 i5 ~* v3 i$ E5 ?
'fontsize',10,...
. n6 H8 \/ A8 ?7 p o/ ^ _0 E
'position',[20 230 60 20],...
! \& l1 P; S' O7 D7 {: Z
'horizontalalignment','center');
* \4 Y# y1 T+ Q, r+ @
t2=uicontrol('parent',h0,...
. F n% f, H5 I
'style','text',...
' z: d5 `$ n n& q
'string','To',...
' q O. ?7 Q- J5 L& @9 P' ~
'fontsize',10,...
6 F/ ^& Z$ S/ e
'position',[20 170 60 20],...
2 X; s6 \/ j. H* e
'horizontalalignment','center');
& a! u/ b; ~9 h
2 m$ w/ y; ~) x
" Q& m) ~8 ^& Q, q2 C+ K+ @* J: r
实例19:可设置函数曲线图视角的用户界面
/ {# E/ ]( {2 [5 a, y
% u& S# u, S5 L3 Q9 O5 ^7 C8 d! k
h0=figure('toolbar','none',...
- P! T4 f f$ V+ j/ M# K; @
'position',[198 56 408 468],...
4 C" d7 N( y" _; }3 ^
'name','实例51');
8 R* \* u; P+ C* U) V6 [7 D9 R
h1=axes('parent',h0,...
: p' `" q+ a& F" c0 e# a1 ]; P
'position',[0.15 0.45 0.7 0.5],...
3 n( e+ {8 }2 j3 {5 g
'visible','off');
; e) d+ e. r+ ^# Q9 z1 S0 X
[x,y]=meshgrid(-8:0.5:8);
7 V6 N3 M X) W$ E
r=sqrt(x.^2+y.^2)+eps;
: {0 T7 d) u9 l4 a
z=sin(r)./r;
# m( V$ l+ S; \+ W& V4 {$ l/ {
f1=surf(x,y,z);
! I8 s/ U2 n5 k" H, c, N
shading interp
. q: @; \6 }0 R* V% j
view(-50,30)
$ G8 v& V) y$ l [4 E' i- ^3 v
camlight left
) K6 Z/ K7 K4 H( @& x8 U
colormap([1 0 0])
* }4 }2 `. }6 ^
fv=get(h0,'colormap');
0 ~& \) I* N2 A( u1 C6 K( M
ifv=fv;
# j5 y {- x' d" U# |
p1=uicontrol('parent',h0,...
( S2 S/ N- V$ D5 s
'style','pushbutton',...
| W3 b! [7 v0 V6 A0 o j! z% g. p2 L |
'string','重置',...
. L2 a, p- R7 t, D
'position',[280 120 50 30],...
5 W# q$ g/ s& t/ ]
'callback',[...
2 @1 [. T0 A7 _- d! R$ ~( t
'set(s1,''value'',ifv(1));,',...
/ W6 r4 \' V/ ^0 [8 P
'set(s2,''value'',ifv(2));,',...
: F$ x* t5 z0 E+ E
'set(s3,''value'',ifv(3));,',...
# t$ h. R: W0 i4 N: q/ v
'set(h0,''colormap'',ifv)']);
0 K; r, g! w" F+ `, n+ |
p2=uicontrol('parent',h0,...
: t6 c9 n7 H, @6 A( |1 N0 t# p
'style','pushbutton',...
- P9 B s+ i# Q0 \( D2 C) Y& ~, x
'string','关闭',...
. `$ _6 o/ d( o/ h ~
'position',[280 60 50 30],...
4 |5 p! p# r& X" d
'callback','close');
; F; z* f0 K) ?, A! N
s1=uicontrol('parent',h0,...
4 U) ~; W8 H, s# p W' E/ l
'style','slider',...
* q; R2 `0 l ?, m) K" G8 H R
'min',0,...
9 V* H) V* J" F
'max',1,...
$ w# g, ^$ b* Q9 Z
'value',fv(1),...
3 _9 o" G- w6 p n3 W' c
'position',[20 150 200 20],...
4 x5 o, z2 ` b1 W! C, P( O( {
'callback',[...
2 @# M" [6 K. b
's1k=get(s1,''value'');,',...
3 y2 y5 F# P9 g5 t$ H8 r [" f6 F* R
'fv(1)=s1k;,',...
( e) l* X7 t! Z6 H: `' l
'set(h0,''colormap'',fv);']);
" ?" z% B2 I& t S+ c$ p8 Y
t1=uicontrol('parent',h0,...
4 ~7 V7 p8 ]9 e3 G* H
'style','text',...
& f* B, k: D( p5 ^
'string','改变红色成分',...
; ]8 k3 t8 P' ?4 y" n
'position',[20 170 100 20]);
0 j+ _, Q6 w2 Z3 ]/ t
s2=uicontrol('parent',h0,...
% }) y" J$ s1 q' f/ `2 Z9 d
'style','slider',...
( w5 w: u6 F( [6 ?
'min',0,...
9 N+ _9 b/ F6 i: p4 }' I
'max',1,...
2 {/ t5 a- U; J: n& S# p# T4 Z
'value',fv(2),...
* [- O/ j7 Q- y8 ?
'position',[20 100 200 20],...
* V* X# x# y( p
'callback',[...
& Z( t' w B& r# c
's2k=get(s2,''value'');,',...
* ?8 x: b9 ^# q c* U
'fv(2)=s2k;,',...
! C* y: |3 M; H$ G5 |) B
'set(h0,''colormap'',fv);']);
: t7 F8 a* B7 n1 N3 N4 j
t2=uicontrol('parent',h0,...
" N5 p5 S+ E1 }) ^1 F+ R
'style','text',...
: K! q& n" j* F6 u( n4 |% t
'string','改变绿色成分',...
* q h6 B$ i9 K( [& d
'position',[20 120 100 20]);
) \9 N: A/ h, P1 o7 z
s3=uicontrol('parent',h0,...
+ a. T4 \! V, ?- V
'style','slider',...
& i" }: p4 \. l
'min',0,...
4 S; N9 m) |& x8 R, A% z
'max',1,...
4 v; H s6 ]9 P
'value',fv(3),...
9 F4 _- Y/ { v, |
'position',[20 50 200 20],...
5 U- c9 `, Q; Z6 M7 ~" q+ e! A3 \
'callback',[...
4 N; L/ q& R: f- v3 p- ]
's3k=get(s3,''value'');,',...
5 u" J7 o! i5 v& H& d# V. G/ @
'fv(3)=s3k;,',...
* ?2 V3 f8 L" l) i+ Y
'set(h0,''colormap'',fv);']);
( w& {9 a: y! U) E+ C. o) u- _
t1=uicontrol('parent',h0,...
* D) P* H4 B' F$ B3 k
'style','text',...
2 B3 [6 ^9 g8 ?9 L' {: c
'string','改变蓝色成分',...
: l- v. Y) B H: c. \+ v
'position',[20 70 100 20]);
! G" d6 l5 o6 U, @4 X* A
4 @$ Z4 O, I- z1 o
. _ i7 Q6 W8 h9 U( u3 R& c
实例20:可设置函数曲线图视角的用户界面
9 R% k" P( F4 J5 G+ k& Q
# E% A+ X( _ m1 b8 ^0 H
h0=figure('toolbar','none',...
5 v" G- D# ^" }, m* j/ ~
'position',[198 56 408 468],...
i, r8 Q! k2 n( O6 {* G- k
'name','实例52');
. g$ I5 F7 D4 X, R1 E5 [1 j" t
h1=axes('parent',h0,...
; X8 `! z8 E" k/ h/ Z: V& S
'position',[0.15 0.5 0.7 0.5],...
4 v' T6 ]& S8 L5 w* `
'visible','off');
" R( w. B1 w% \/ W8 V
[x,y]=meshgrid(-8:0.5:8);
. Q, M& w9 q' O% i3 i
r=sqrt(x.^2+y.^2)+eps;
$ m X& `: O1 [
z=sin(r)./r;
2 K! L- q# v1 x" @) t8 j, A( I2 k
fh=surf(x,y,z);
* b7 Y0 Q$ R" w& t
shading interp
$ K4 E) Y$ f! z/ k" V
view([-60 30])
9 F6 _/ {/ {+ c* r" j0 ?! b, E
fv=get(h1,'view');
) D" X7 |) q& I. }! q1 K
fv2=fv;
4 B; {" b" ?) a( i( k' c+ `& |! [
camlight left
( F8 l$ z; R8 @8 B7 \" E8 b
sh1=uicontrol('parent',h0,...
: j/ l9 ~- F- X% s0 e
'style','slider',...
+ k+ @/ X. l# X. k
'max',1,...
, l. r+ X4 E) b2 q
'min',-1,...
% _" v" l; g! f# m1 m/ `4 G
'value',fv(1)/180,...
3 a0 u, B& W* {
'position',[20 150 200 20],...
) L j( D% L, D( V* A& B0 L
'callback',[...
4 h1 x6 E' I6 f0 Q, O+ n
'fv(1)=90*get(sh1,''value'');,',...
o O5 Y% Z. ]! A
'set(h1,''view'',[fv(1) fv(2)]),',...
0 f: e( g2 a9 h5 V2 P* ^
'set(ed1,''string'',fv(1))']);
7 _7 C, z0 f! [3 c/ o, a+ r
text1=uicontrol('parent',h0,...
. O0 E; y6 b( h% q
'style','text',...
' s: e, ]- b3 C: h% F
'string','方位角的变化滑标',...
; ^5 P$ M- x. Q5 A$ S
'position',[20 170 200 20]);
7 Q1 j/ g$ m* s
sh2=uicontrol('parent',h0,...
# V+ N% a* o7 G" I) v0 W
'style','slider',...
6 R/ c. z( k7 ~/ ~$ P
'max',1,...
* |- z2 e2 G/ T; P4 `8 Y
'min',-1,...
$ A, N2 j' }3 d9 P( F! R: n& X
'value',fv(2)/180,...
& A) l. G( S* ^" X* c1 ]/ l- n
'position',[20 90 200 20],...
) P# Y9 I( u+ K+ N `& d0 d
'callback',[...
3 r# H7 I3 S4 A& e7 c
'fv(2)=90*get(sh2,''value'');,',...
" g/ m3 y2 m2 c% _# P' z- }' B
'set(h1,''view'',[fv(1) fv(2)]),',...
% C1 A' s1 F. k
'set(ed2,''string'',fv(2))']);
' U w2 D2 F( a' g+ h) @
text2=uicontrol('parent',h0,...
+ q B( V. ^, x' `5 t
'style','text',...
. T$ ^8 G# E' N2 O% q4 s
'string','仰角的变化滑标',...
* P" r7 B6 x7 m/ }0 {' v$ _
'position',[20 110 200 20]);
9 a5 K8 A2 F5 U4 t# z5 t
ed1=uicontrol('parent',h0,...
6 A8 s4 }/ g/ i7 a; N
'style','edit',...
7 ~) M# |7 Q* ^& e) u: m
'string',fv(1),...
2 c, Y8 d+ Y8 _
'position',[30 30 50 20]);
9 q4 _, h* }3 `
text3=uicontrol('parent',h0,...
: d0 z% b$ l6 T/ {7 U+ @
'style','text',...
$ N: ]+ ~ a ~3 K \
'string','方位角的数值',...
0 b% G3 i1 H e/ }, u7 Z' f5 Y! N
'position',[20 50 80 20]);
9 {9 A @( d6 L
ed2=uicontrol('parent',h0,...
" f/ Q' H8 _+ r( G
'style','edit',...
$ `) a/ `1 M( o
'string',fv(2),...
6 r1 i5 P) o& T7 ?+ z C
'position',[150 30 50 20]);
. U8 i, B- U K2 `, X0 s
text4=uicontrol('parent',h0,...
6 h( o+ J. W4 Y0 Y0 [$ ~
'style','text',...
$ I0 ?* y- T0 M( O! | G" w
'string','仰角的数值',...
$ C. `$ N2 D4 R4 z0 S8 X$ O
'position',[135 50 80 20]);
' |# P( C7 d9 ~) h
pf1=uicontrol('parent',h0,...
! b: H7 j( R2 G/ R
'style','pushbutton',...
) B2 h# i1 i4 d
'string','重置',...
- o' a8 f& y, u: B' g
'position',[280 120 50 30],...
1 o/ ~2 q, C" {. p8 l
'callback',[...
& I( i0 t; B; G* X
'set(h1,''view'',fv2),',...
3 P6 o$ H- l2 E6 V6 f, P+ M' q" y& _
'set(sh1,''value'',fv2(1)/180),',...
* g8 l/ a; {! K1 d: f. D
'set(sh2,''value'',fv2(2)/180),',...
) ^, W; ~6 d; E; W" P+ |
'set(ed1,''string'',fv2(1)),',...
4 i; W: ]: i+ ~, a7 N
'set(ed2,''string'',fv2(2))']);
+ M. N& E u2 I" H
pf2=uicontrol('parent',h0,...
3 M' p* }" y5 e( c' `; l8 d; o* C
'style','pushbutton',...
" U8 q% v( ^. Z. {
'string','关闭',...
& H3 @5 Q# A/ B1 e* }
'position',[280 60 50 30],...
# J' H: b9 d6 A8 W8 O5 }
'callback','close');
# h9 `) _& b7 D8 C
% e3 ^: n, s. |
d k" D% n- z+ p& {- Q
实例21:可设置函数曲线光源的用户界面
* q1 X8 ]2 e* y4 E9 G2 x* }
% V \% e; }& M& s5 j9 O$ A
h0=figure('toolbar','none',...
, [1 k7 z" s* k# i# P
'position',[198 56 408 468],...
3 `2 a5 R, T4 z; M0 h* N5 Z' D
'name','实例53');
8 ]9 Y+ f5 p- o. N8 N1 l+ C
h1=axes('parent',h0,...
7 @4 |. ]( P- G& J3 r6 \) ?
'position',[0.15 0.5 0.7 0.5],...
; x: d: e) \ d! e
'visible','off');
2 \* l$ B: m& |3 B* o
[x,y]=meshgrid(-8:0.5:8);
+ e4 ]3 n8 w0 v4 f1 D* d
r=sqrt(x.^2+y.^2)+eps;
( y$ ]+ Y3 V2 a: U" F; }
z=sin(r)./r;
3 J K+ o3 U1 u$ D @. X0 X
fh=surf(x,y,z);
/ Y5 S+ A. [5 E5 O/ p8 S0 f
shading interp
0 Y/ t7 g; F/ \* u/ q( X
view([-60 30])
8 p- C% C+ ]; D1 U, c, X: E
camlight left
5 D2 I o; U, L! H6 S
lightk=light('position',[0 -2 1]);
( M# P4 u K4 M, [
button1=uicontrol('parent',h0,...
5 S1 w8 ~$ S8 R: M- c+ i3 k
'style','pushbutton',...
" L( R! g6 a6 `& C9 H* K
'string','设置光线',...
' Z+ H' E' ~5 X" t7 X1 H
'position',[80 60 70 30],...
1 ^" |& H$ f7 x' K: p; J
'callback',[...
2 x8 f2 i2 }# T4 z0 {3 f
'an1=inputdlg(''光线来源的X轴坐标'');,',...
5 \- g; Z3 ?% O! Z
'k1=str2num(an1{1});,',...
8 s2 _/ u a" ?3 y- b
'an2=inputdlg(''光线来源的Y轴坐标'');,',...
8 X3 r2 t. i6 S/ C: O) o
'k2=str2num(an2{1});,',...
" w0 |9 x) L" |) J
'an3=inputdlg(''光线来源的Z轴坐标'');,',...
) E2 N( M" n& D3 k/ t, e
'k3=str2num(an3{1});,',...
# i) t6 f! }: c- ?4 F! t, ~5 o3 L7 ]8 n
'set(lightk,''position'',[k1 k2 k3]);,',...
7 G( L I- i3 X
'set(edit1,''string'',[''['',num2str(k1),'' '',num2str(k2),'' '',num2str(k3),'']'']);']);
* b5 K5 A; m, U# d) G9 n
button2=uicontrol('parent',h0,...
+ e9 x8 G3 \, D( v6 M/ B
'style','pushbutton',...
# L8 r2 J ^+ Q \* z
'string','关闭',...
7 {4 U+ B; i+ m& e
'position',[250 60 70 30],...
8 k7 |7 O0 q: n/ o$ b
'callback','close');
1 y% C2 B+ Z' [% T3 T6 F, m* Q! O' k
edit1=uicontrol('parent',h0,...
5 G: u1 R& \( ?' d+ s3 R
'style','edit',...
7 @. I% x- m8 u( F p
'max',2,...
# ~! \. T* ^/ \: }6 C8 N8 M
'min',0,...
8 A& k) b6 y( |# ~7 N; T7 q
'fontsize',15,...
- f" t* [) h, D# t5 Q p* l2 ~
'backgroundcolor',[1 1 1],...
5 i4 J% F* V/ J5 H
'string','[0 -2 1]',...
: C7 Y& f/ u$ }* w, M2 a
'position',[80 110 220 30]);
$ G4 `4 X: o7 V/ t N- k$ ^* v8 |
text1=uicontrol('parent',h0,...
' V" r$ m8 {$ o; g
'style','text',...
2 y% W) w6 I: }7 V
'backgroundcolor',[0.75 0.75 0.75],...
4 ^( C H5 h. x' E" G/ [+ a
'fontsize',15,...
' s1 L" J+ |. j2 n' L; K
'string','光线来源坐标',...
0 O2 `; m/ x ~/ {. q6 C0 }# b
'position',[80 140 220 30]);
, u j) d/ T4 g' l7 A" O
/ G. q* P4 ~( X
/ J: B! g, B, Z' j
实例22:添加效果
5 b7 }6 J5 M2 r$ h
, g7 {9 w/ u, y) `2 M5 g
h0=figure('toolbar','none',...
. h$ G6 c/ I( I7 [9 y h- h
'position',[200 50 300 350],...
; Z) C, X p/ @- b, i( B
'name','实例54');
! t; ]5 P X8 A+ h" R8 p" L
h1=axes('parent',h0,...
" R; e+ {5 P$ R% \2 d6 E" b& A
'position',[0.2 0.4 0.6 0.6],...
% |0 t- a0 j6 U/ J: d! B% M$ p7 P7 ^
'visible','off');
" l1 P$ f# ^9 m; L( d
ezsurf('sin(sqrt(x.^2+y.^2))/sqrt(x.^2+y.^2)',[-6*pi,6*pi])
2 |" T9 j3 P' Q, x# n2 A
b1=uicontrol('parent',h0,...
& r9 b }0 }! r( a2 x o
'units','points',...
! [9 D+ V0 F3 s/ c1 J9 |
'tag','b1',...
3 E0 W# U9 h8 c2 |
'style','pushbutton',...
& t) K8 S* g5 L! h
'string','设置',...
1 i; o, c1 P4 z( Z
'backgroundcolor',[0.75 0.75 0.75],...
4 V- H3 n0 w1 k8 S
'position',[40 50 50 20],...
" T0 j3 B+ D0 x* x
'callback',[...
! W; Q& G9 e8 c3 P( I9 \
'view(0,75);,',...
" B- y# _) T8 P$ U
'shading interp;,',...
: |& t" S* }/ Q7 @3 Y3 z
'lightangle(-45,30);,',...
) p, Z" `! v4 v
'k=findobj(gca,''type'',''surface'');,'...
5 \5 p) _- a3 t; H# q3 a: u
'set(k,''facelighting'',''phong'');,',...
; T' {, R/ J7 l
'set(k,''ambientstrength'',0.3);,',...
4 X3 O" y+ r7 J" _
'set(k,''diffusestrength'',0.8);,',...
; ~2 |$ F( Z% w. ^- N B3 s
'set(k,''specularstrength'',0.9);,',...
' x7 v5 s- {) ]+ G0 {& k
'set(k,''specularexponent'',25);,',...
* a P. h; a8 H5 V# w% ^: X$ T% y0 `
'set(k,''backfacelighting'',''unlit'')']);
" k) }, R; b9 F5 p; ]; I
b2=uicontrol('parent',h0,...
T; v% D& o0 W8 N
'units','points',...
1 {2 T/ A# ?/ Y/ }5 b+ ?
'tag','b2',...
! L$ ]2 a: w4 d* q1 j3 ~! D" ~
'style','pushbutton',...
" O+ F5 Z# }, i$ j8 n* i# J
'string','关闭',...
, M6 e- S& u% M/ z9 G
'backgroundcolor',[0.75 0.75 0.75],...
- D! m' i- @4 j9 J
'position',[120 50 50 20],...
; L6 Q! w* K; \5 h8 `
'callback','close');
+ @7 [9 Q y3 T7 `/ Y
$ f( }4 G- T9 v* X% f" d- C' S
1 ]9 f5 u4 s( N/ m! n
实例23:查询日期
9 T- {5 K a1 R5 f/ g" n
" ^' {" }7 ?8 j: m
h0=figure('toolbar','none',...
' E+ a' _6 i/ ~
'position',[198 56 408 468],...
- M8 S5 h3 \. M' s- s; N
'name','实例55');
0 k" \3 ]& @# B
h1=axes('parent',h0,...
% m6 x+ B( G* ]5 f3 v; E
'position',[0.15 0.5 0.7 0.5],...
+ A$ I- J* \9 s2 S0 a& N
'visible','off');
" d% E1 B" G P4 ?1 \- r
huidiao=[...
4 _ E7 y1 C2 B+ k) q" C
'yearnum=str2num(get(edit1,''string''));,',...
; ?' n# ]* D9 L9 s, L4 w9 I' U, z
'monthnum=str2num(get(edit2,''string''));,',...
# S1 v+ r3 t } G1 |0 v# Z
'daynum=str2num(get(edit3,''string''));,',...
& ?) p3 ?1 E* I7 ~9 B* N' m
'monthday=[0 31 28 31 30 31 30 31 31 30 31 30 31];,',...
) _! o: N# m6 w2 S
'dyear=yearnum-2000;,',...
3 ]5 A8 [* t3 i: \
'beishu=fix(dyear/4);,',...
$ R8 S7 J+ o' L m. m% y% y
'yushu=rem(yearnum,4);,',...
4 [4 ?; e5 H% _# O6 S3 n
'if yushu==0,',...
* M$ q$ f) Z- L0 Y6 h: c! s1 h
'monthday(3)=29;,',...
; e3 S" B$ U/ F# ~4 B
'end,',...
5 H& o' m+ V. s
'mday=0;,',...
- G: g5 H( K4 \+ x
'for i=1:monthnum,',...
- o/ Y+ h, X1 j2 v9 z
'mday=monthday(i)+mday;,',...
7 _5 G5 ]+ E% Z& U" K* I+ ^: J
'end,',...
8 g$ I+ u; I$ D2 g! T: |
'yearday=mday+daynum-1;,',...
! f" v- q3 Y: N B
'noweek=fix(yearday/7);,',...
' Z `# a+ S0 g8 Q. x/ G8 p! {
'set(edit5,''string'',[''第'',num2str(noweek),''周'']);,',...
- I2 T- U6 t. M9 O2 \9 L
'if dyear>0,',...
5 j1 C/ n; Z5 D
'if yushu==0,',...
' t! b. o7 \7 B& Q' v8 c8 O
'beishu=beishu-1;,',...
0 e/ m0 R7 Z/ i% ^' B' d
'end,',...
- h, v3 p/ t' n }$ b
'dday=yearday+365*dyear+beishu+1;,',...
7 ^7 i+ U0 y1 `0 C5 \. Q
'end,',...
1 r- D9 y4 C/ l* y7 D, O/ [$ U
'if dyear<=0,',...
# n/ s+ j" P- e# t2 L0 J0 l L7 C
'dday=365*dyear+yearday+beishu;,',...
' Z5 R0 @4 C/ B- L8 ]% l/ N
'end,',...
) ~$ i1 S a- j# D1 D6 p
'mweek=rem(dday,7)+7;,',...
$ z0 N( d) m7 d
'if mweek==8,',...
$ x3 ?* Z) k, R& [& |$ ]( B+ N: ]
'set(edit4,''string'',''Sunday'');,',...
& P* U! R$ b% u3 h
'end,',...
* V6 p9 C, R! ?: q
'if mweek==9,',...
1 S1 a$ W1 J; M8 e; i
'set(edit4,''string'',''Monday'');,',...
5 O& R6 q" S9 w" n% v
'end,',...
0 x, c2 N' A9 o
'if mweek==10,',...
6 H9 Y+ V& ^* o1 `8 E* ?7 |0 P
'set(edit4,''string'',''Tuesday'');,',...
3 q& t( J. b1 U4 X/ j
'end,',...
* Y* V3 K$ ?5 I$ F( ^; i( X
'if mweek==11,',...
% Y' |/ G6 z, N) @, K5 ~
'set(edit4,''string'',''Wednesday'');,',...
0 V( D$ K' D2 r5 o) H
'end,',...
% D4 A; A5 V) `$ D3 X# n9 o P# Z
'if mweek==12,',...
, [! ~ u' b9 K# R
'set(edit4,''string'',''Thursday'');,',...
& b, H; Y1 h0 A4 C) s3 y- S3 [
'end,',...
+ Z o" }- n( ]: a6 p& b! C$ \ W3 {
'if mweek==13,',...
% s/ Z. z( L. I- U: r2 N$ p, C' X# b
'set(edit4,''string'',''Friday'');,',...
/ M8 n- e# H5 I* i Y; q
'end,',...
5 K8 b9 T) t+ f2 T% k/ @4 r
'if mweek==7,',...
+ {" r+ Q2 ]7 \5 d
'set(edit4,''string'',''Saturday'');,',...
4 \% n0 S0 |7 C; ]; q1 o) a# \9 c, r
'end,',...
. ? r1 D, g$ r/ T4 G& Q, K" @
'if mweek==6,',...
$ b% i1 _4 t: O( c& W4 m
'set(edit4,''string'',''Friday'');,',...
$ [( y' Q0 {) Z5 P6 n
'end,',...
3 A4 F5 h9 V" ]$ f2 @* B
'if mweek==5,',...
# ~6 R2 a# f4 E3 I, H# d
'set(edit4,''string'',''Thursday'');,',...
) O4 _( t2 x- N0 K: J% `
'end,',...
G3 t' l2 P3 ]0 T0 ^
'if mweek==4,',...
# V; l% S: O. U5 ~$ R
'set(edit4,''string'',''Wednesday'');,',...
9 m2 X i }" N! x
'end,',...
+ H$ _+ T8 e% v% J
'if mweek==3,',...
; h- l) P& `- I; w5 N# I
'set(edit4,''string'',''Tuesday'');,',...
3 Z9 p; b: b# J* R3 \% c
'end,',...
: j+ z! m' b! _- S# b
'if mweek==2,',...
) w6 B3 l) @/ b9 p h( u- u+ J
'set(edit4,''string'',''Monday'');,',...
" j# k8 _4 N& e- O! K
'end,',...
) o) _& e2 Y$ J# z3 z0 j5 w
'if mweek==1,',...
n: u( D$ Q4 S/ A3 B! J
'set(edit4,''string'',''Sunday'');,',...
|+ o9 j" [$ ~7 c( E6 C
'end'];
2 {0 h" F% D5 E8 y U
edit1=uicontrol('parent',h0,...
c/ V$ N, G) s: N7 Y/ }' s
'style','edit',...
1 O, w( b, ?- l; d8 m/ {. U
'horizontalalignment','right',...
, M( [+ Q3 `& S+ {4 U7 \# p: Q
'position',[40 300 50 20]);
/ M9 y. R1 r7 \
text1=uicontrol('parent',h0,...
" q- |$ H( c9 a8 N; L# H4 n
'style','text',...
( c" S2 k% ?+ n
'string','年',...
5 {2 ] o7 G% g* F
'horizontalalignment','left',...
4 i# ]; Z% r9 v4 ~7 y s
'position',[90 300 50 20]);
8 \& ~& i- w% f3 S
edit2=uicontrol('parent',h0,...
. o3 F6 F5 g; C& R
'style','edit',...
, m# f2 j( o( i, f) R
'horizontalalignment','right',...
1 M! R0 Q& R) B* c
'position',[160 300 50 20]);
3 g0 b3 J% _' p8 ]" L& M; m1 Q
text2=uicontrol('parent',h0,...
( p/ ]: q0 R1 T0 L
'style','text',...
4 [$ ^, N6 G0 G q
'string','月',...
: i' l; o( g0 k9 ?
'horizontalalignment','left',...
1 {- w$ r: ?0 T) a; [! j
'position',[210 300 50 20]);
/ `: q% ?0 n# r! j% {8 Q! _: L
edit3=uicontrol('parent',h0,...
( h2 z1 m9 J* |7 B; M
'style','edit',...
. o* n u) K0 [( d$ A( y
'horizontalalignment','right',...
c. D* Z* J$ F6 x4 ?1 R7 W* v+ Z. U9 d
'position',[280 300 50 20]);
6 b" }7 g$ S) S
text3=uicontrol('parent',h0,...
5 p. c2 e8 w1 C! e
'style','text',...
$ s: A$ A1 J% q, F7 Q4 X
'string','日',...
2 m9 F) D* } J& q
'horizontalalignment','left',...
% h4 y& A9 z; K7 V) Q. |' k
'position',[330 300 50 20]);
7 d/ z+ L2 }1 u: g; e6 Y
edit4=uicontrol('parent',h0,...
9 b9 D$ {7 E& _4 |1 X
'style','edit',...
6 L& V% J" {7 @6 H
'horizontalalignment','left',...
b* l/ z1 B5 p" c1 t5 o" P* j
'position',[210 200 120 20]);
2 _+ q8 v6 Z* a/ a
text4=uicontrol('parent',h0,...
! q/ l3 \! x$ _0 s5 f" v$ w0 _! F% u
'style','text',...
# n- l, N0 r, Z# k/ Q' C2 }# @
'string','查找的日期为',...
3 K3 D1 w1 h: E- P! g
'horizontalalignment','right',...
3 v% R% m% ?! ?% l
'position',[110 200 100 20]);
4 X8 U* `5 ?, f0 z8 S6 A
edit5=uicontrol('parent',h0,...
% _ E! }5 S/ `9 _" u) ?
'style','edit',...
0 l7 _: N: F: U9 h: C. @
'horizontalalignment','left',...
9 {% o4 x1 |5 W, _# R; W: \4 C
'position',[210 100 120 20]);
, ?' x: u9 i) w- a3 I. Z0 [/ L u
text1=uicontrol('parent',h0,...
/ {9 v$ n J( a/ c/ z
'style','text',...
, g$ M) a9 Z* {" V6 y
'string','该日处于',...
2 n; _4 D1 T/ e9 n# i0 f3 M
'horizontalalignment','left',...
9 z. Y6 ~. C# c; I1 l3 m
'position',[160 100 50 20]);
, _" u* ]8 c" S/ Q
button1=uicontrol('parent',h0,...
7 k+ |" J4 x- M0 G' }
'style','pushbutton',...
% l7 {- K* e' c, B/ A8 S
'position',[80 40 80 30],...
& a# `3 i1 e/ `( ~; G
'string','开始',...
8 M8 R, y7 O, P* A' {
'callback',huidiao);
9 p' x5 ]7 _! z- F# m
button2=uicontrol('parent',h0,...
+ t/ _! x7 }* u+ U5 R; g: K
'style','pushbutton',...
7 ]8 d% [2 I8 T3 G9 B. @
'position',[220 40 80 30],...
( ]. _, \3 E# r: [# J
'string','关闭',...
; n, g8 _: o: `- L/ }; Y: o
'callback','close');
6 [5 S1 F+ y# ^2 V9 y) \
0 Z' `) |! D- R5 Z: b
1 s8 ]- |" V2 D: x! n/ t# ~; p
实例24:图形效果(1)
, i$ g( A. Q! \: `8 O
( b1 v3 r/ Q) K! |
h0=figure('toolbar','none',...
% C$ d/ W$ K- x. w$ W
'position',[198 56 450 468],...
& Y9 P) i+ }) }: u2 t0 g& M
'name','实例56');
: P: e+ t, I, \1 w$ g
h1=axes('parent',h0,...
9 f* y% g8 a$ |( h1 v4 @
'position',[0.3 0.45 0.5 0.5],...
, X2 J+ g9 T+ p
'visible','off');
& ]! s0 h9 n; \
l1=uimenu(gcf,'label','Draw figure',...
) j6 t1 G, H. @) G7 J" q
'tag','l1');
?1 ?1 W A a% j: N, N- [4 l
huidiao=[...
7 Q0 j2 w- b+ m6 Q5 I0 r1 J
'if get(r1,''value'')==1,',...
1 O* \6 p0 W- p8 X ]" E* G5 I
'shading faceted,',...
2 @% b% y8 V& o( k
'end,',...
7 V0 V. p8 F& T! W! W, E! j
'if get(r2,''value'')==1,',...
- X8 e1 z2 a) [4 \
'shading flat,',...
/ P( d( X+ c6 H! }
'end,',...
9 F. J) a* D! [* ?3 e
'if get(r3,''value'')==1,',...
+ k0 S" ]: o& k2 k" Y/ w
'shading interp,',...
- d5 E+ |) Q! f a$ S
'end,',...
- C7 j# P9 v9 i- @% \( s
'k=get(p1,''value'');,',...
- T% S) z( ^0 B/ Y
'switch k,',...
- }& F5 z. {4 q: T* ^
'case 1,',...
* t* w) {& n( d, V3 V- W, d/ k
'colormap(''cool''),',...
4 d+ {; D$ V& u* B" C3 E
'case 2,',...
0 B+ U) H) K0 d# q- O
'colormap(''spring''),',...
5 _5 `+ B3 G! l# v8 G3 ^
'case 3,',...
y# g [) D, L# C9 d$ _, {
'colormap(''summer''),',...
f8 L& `+ z `4 J3 F
'case 4,',...
" P3 N' J9 }# t5 k
'colormap(''autumn''),',...
1 \' t u% M3 w- B+ y
'case 5,',...
! G% P2 \& W/ q5 }1 d; V% |
'colormap(''winter''),',...
. E. ^! z! ]. s1 V% r M
'end'];
: z f j8 D- A/ C8 y
l11=uimenu('parent',l1,...
; { i& f2 J3 M; w, S- g& b
'label','Surface',...
4 O7 a8 z1 s( R9 N* O) q
'tag','l11',...
5 w6 H' M6 @: ?1 d
'callback',[...
) _% X- l2 U" h# ~; T: t9 \
'[x,y]=meshgrid(-8:0.5:8);,',...
! O9 Q/ Q( ]% h; {! {5 E
'r=sqrt(x.^2+y.^2)+eps;,',...
5 Q; d) X( D$ h) J: X: Q
'z=sin(r)./r;,',...
& u& ]7 A4 a7 n* M) }
'surf(x,y,z),',...
6 ]/ x7 \9 F% `) d) h0 H
huidiao]);
, ]6 K* G9 K1 {* @) c
l12=uimenu('parent',l1,...
2 x, c+ N& D. @: N! j m
'label','Mesh',...
, N" L# G$ o# T0 U. ]. ]; D
'tag','l12',...
, O& s# M$ @# J, ]! E% }" J( G
'callback',[...
$ y" W4 u( U% f4 S0 X: `% E; q
'mesh(peaks),',...
2 o0 K R% m ]# r# u
huidiao]);
- U+ {6 h2 L& [+ l) J- K
l13=uimenu('parent',l1,...
) i7 Q$ `: L9 l
'label','Membrane',...
" O# a7 }( B; y& U# W
'tag','l13',...
! o) m( X& Z6 ~( J
'callback',[...
( @# r( R3 h/ D; o2 C: K
'mesh(membrane),',...
) n- ]' D6 M' @; {6 w# Q% r3 L7 J
huidiao]);
; F( e# [) e* R3 {4 }
f1=uicontrol('parent',h0,...
- I8 w5 R" Z6 V4 |
'units','points',...
; g6 ^3 l7 H9 X; Y: l
'listboxtop',0,...
* {$ }- b/ r$ E/ Z5 v
'position',[12 6 100 101],...
8 h5 a4 c5 T; W0 d( X
'style','frame',...
- l4 H6 k4 \9 g3 D/ [
'tag','f1');
7 k4 E# I3 x# K
r1=uicontrol('parent',h0,...
$ @* U0 q; o# ~0 N
'units','points',...
. A/ `& \5 Y) w9 \
'backgroundcolor',[0.753 0.753 0.753],...
5 F z4 m* n- A8 N) C
'listboxtop',0,...
* u1 A7 b" Z0 k/ B0 D- K
'position',[19.5 58.5 72.75 16.5],...
& p$ D% ?' @8 ^0 e. I/ E7 T# Q+ m
'string','shading faceted',...
( A+ \6 L9 K: M# E8 U7 i% b5 P6 D# V
'style','radiobutton',...
2 J+ A7 ^, P' O6 K4 K" G
'tag','r1',...
) k, C9 m% Y, v- c! i: z
'value',1,...
+ g( D' ?7 C& M5 l: N. I
'callback',[...
1 K' j& O8 I, d* g2 P
'shading faceted,',...
2 o; u, {9 q0 Z* u: }
'set(r1,''value'',1);,',...
; {" G; s0 h a- y" K; E$ ~) f
'set(r2,''value'',0);,',...
% G9 Q) x0 y( Z. X
'set(r3,''value'',0);']);
9 k. P P' [6 K/ O4 x2 ?3 q
r2=uicontrol('parent',h0,...
: |) S3 x; I0 }
'units','points',...
* y3 o6 _1 s5 I8 n# v+ ^* ?
'backgroundcolor',[0.753 0.753 0.753],...
: x( n% B u" }; I ~
'listboxtop',0,...
" {6 g2 S* T3 p
'position',[19.5 35.25 78.75 18.75],...
; {: n" f& E) n; @4 q
'string','shading flat',...
/ m2 i8 ^; V& I' G6 H4 S
'style','radiobutton',...
, W7 R7 R3 ?, l+ x: `
'tag','r2',...
1 G% u0 u" O4 Y6 V
'value',0,...
6 n, T7 _0 s7 H3 m; n% @' s# R
'callback',[...
3 n$ C0 t: k/ \# L9 {
'shading flat,',...
3 T: s! r6 y" {& M3 {: F
'set(r2,''value'',1);,',...
K A8 }" f" N( r1 a$ w
'set(r1,''value'',0);,',...
+ c$ c6 ]1 ^! b* U7 {5 L# K
'set(r3,''value'',0);']);
2 t, e! U5 x* G) ]; _& ^( I& A/ d
r3=uicontrol('parent',h0,...
( q3 n, ]: e: T+ R
'units','points',...
( a1 }" k; ?# T! x) F1 G7 L
'backgroundcolor',[0.753 0.753 0.753],...
! y+ V7 g( H( T1 R
'listboxtop',0,...
) G, {+ T( y8 e0 h: d! j6 N
'position',[19.5 12.75 71.25 18.75],...
! a& Q5 G* I' H( N( L
'string','shading interp',...
# f7 W w N$ o& E) t, c! s, g
'style','radiobutton',...
3 P/ s0 a1 ]& V0 v
'tag','r3',...
( d! ~+ b1 h3 b' @! t
'value',0,...
% Z3 h7 a% R7 m- l9 R
'callback',[...
, g8 Q1 @3 F4 c; @( o- i C
'shading interp,',...
4 Z! f# U* j/ |7 {+ R) ?
'set(r3,''value'',1);,',...
2 m" `# Q) X8 h# Q
'set(r1,''value'',0);,',...
- S" ?9 u; y' D4 C8 P
'set(r2,''value'',0);']);
& c- D9 ~: i2 q" Z8 R) Q- x
t1=uicontrol('parent',h0,...
- _$ ^2 H9 \; d7 v. ?6 T9 g3 V& o
'units','points',...
0 n9 L7 U8 b3 i7 q8 S$ k L
'backgroundcolor',[0.753 0.753 0.753],...
) u; g' E# S: @8 b
'fontsize',12,...
4 k/ M& D2 f! w2 ^$ d
'listboxtop',0,...
& g7 L6 T* A3 U. u) [: B
'position',[14.25 75.75 90.75 22.5],...
; s" d3 P, T$ v" O
'string','平滑处理',...
1 L2 W1 _, D0 M; T ?7 n, j
'style','text',...
/ r0 ^8 B1 `. x( d9 u
'tag','t1');
6 z7 s9 F! F0 s# D5 p
t2=uicontrol('parent',h0,...
7 T, C6 b$ V7 w( O$ m/ Y6 V
'units','points',...
& S, [2 N8 p- g+ k6 v# G
'backgroundcolor',[0.753 0.753 0.753],...
8 m0 d+ J5 l) i' A. O5 q9 W
'fontsize',12,...
" X; ^# x% p0 k8 p6 K. {
'listboxtop',0,...
; c$ g2 n; M4 G3 I
'position',[117 69 72.75 17.5],...
4 x* M6 ?. B% y1 ?
'string','设置色调',...
( ^% g5 p p: o' Y
'style','text',...
" Z4 ]- O2 e: _( r
'tag','t2');
, O* q7 h8 m4 F- j- a) a6 b, Z
p1=uicontrol('parent',h0,...
0 f% i7 z# @# {6 ~
'units','points',...
; G# N6 U$ [" I$ Q5 Q' C y" U
'backgroundcolor',[0.753 0.753 0.753],...
4 t2 U' P2 a$ d8 s. `: W
'listboxtop',0,...
4 |& s: J, @5 G3 T2 ~
'position',[116.25 39 72.75 20.25],...
9 S9 v l6 ]& Y2 d$ n$ S6 z
'string','Cool|Spring|Summer|Autumn|Winter',...
8 s. e3 ^( @6 o, o* A
'style','popupmenu',...
4 i5 o* Y* z! X
'tag','p1',...
5 v( a1 o' L8 o0 l
'value',1,...
. X: @9 \5 D$ |: O
'callback',[...
8 ^0 Y" ^. Z. R: o# A2 Z+ O
'k=get(p1,''value'');,',...
* B/ k: Q J2 t9 ]. Y
'switch k,',...
3 Y9 ^9 d1 d% O# K/ l0 y
'case 1,',...
# u" h2 ]" K- `+ P5 p
'colormap(''cool''),',...
: {3 Z$ H8 B; }7 Y5 {9 [
'case 2,',...
9 [' |# O$ M$ t5 l
'colormap(''spring''),',...
4 ?) Z- B* v/ _9 i6 y4 F
'case 3,',...
, q4 e! J) X& z; ?/ g" d! @
'colormap(''summer''),',...
9 `$ R; C0 w7 n, i/ H/ x
'case 4,',...
% p4 B% a: d* `- r. _; t
'colormap(''autumn''),',...
* D! l* Z( b F u6 W
'case 5,',...
I4 F; r8 B" y# b: a
'colormap(''winter''),',...
& _2 [* i. v' w
'end']);
3 e1 ]" W2 m% M3 `" i% ], @7 i+ f
b1=uicontrol('parent',h0,...
6 [$ {5 g1 l6 C8 j7 C/ V
'units','points',...
6 q/ b' W9 @, j
'backgroundcolor',[0.753 0.753 0.753],...
2 H- ]+ J- t$ f& ?5 |; P
'listboxtop',0,...
/ A& k/ G! n! _
'position',[12 243 72.75 30.75],...
9 \9 N( c+ o R2 m# j z I
'string','关闭',...
. n0 G3 L$ Q: |7 X) H, B
'tag','b1',...
B# q0 n0 y4 Q
'callback','close');
4 w3 Q& z0 l1 L/ [; d& x! E! P9 K" {3 Y
b2=uicontrol('parent',h0,...
a- F% d) e z9 \4 q0 G1 @" v, {3 Z
'units','points',...
, _% ^/ r( j- X5 b) o0 t8 w2 F
'backgroundcolor',[0.753 0.753 0.753],...
+ U; J( T0 L- D
'listboxtop',0,...
\) x1 y2 b ?2 ^& d
'position',[216.75 67.5 83.25 18.75],...
& j! A: p- b% k. t/ V3 n c
'string','Colorbar',...
L+ t( {: K6 O
'tag','b2',...
( m1 {5 F8 q; Q
'callback','colorbar');
$ \3 ]' Q# `& h R4 W$ X
) X7 U* l3 R D, Q7 F. g0 S1 ^$ x
* w ~+ j" M; z1 @% F& A0 t' \
实例25:图形效果
" ~+ }& r; h$ q$ n. k
: G, u2 Q1 j" c: w, y# g. L& o
h0=figure('toolbar','none',...
7 @2 a9 b: h9 j% L% g* `
'position',[168 94.5 315 289.5],...
3 g4 h' @$ v! [) C$ c H" Q. m7 b
'name','实例57');
. `: v$ z& ]2 J
h1=axes('parent',h0,...
: s5 I& a/ C% W' b4 R
'position',[0.4 0.4 0.5 0.5],...
4 v g+ r. Z* t( u, Y% I
'visible','off');
; C$ h0 m( a9 V' S
f1=uicontrol('parent',h0,...
3 b; `3 z7 W! W. T0 ?
'style','frame',...
3 ~5 O% W2 m( X
'position',[15 10 80 70],...
) x$ A4 P5 s8 T/ Y! b, J4 k
'string','dull',...
- I1 ]9 j" l. }' I, r# Y
'units','points',...
1 y% @; H, K, s: I% U E" A0 h
'backgroundcolor',[0.753 0.753 0.753],...
- j/ [2 W8 Z' F& ]* K
'listboxtop',0,...
8 @% f' a, q9 ?. w
'tag','r1',...
) U. H0 i" @# t, G
'value',1,...
5 H4 J5 a+ B7 R4 ~2 ]& @
'callback',[...
. P; E" \5 c" l1 v- [' C. E$ K" _8 O
'set(r1,''value'',1);,',...
2 q/ G; |# d: {% N
'set(r2,''value'',0);,',...
- x2 n& w: N( r
'set(r3,''value'',0);,',...
6 F3 ~7 c. U, R* L& x. T
'material dull']);
) @1 c; J& t3 o5 s# h2 q# p' l7 L# g
r1=uicontrol('parent',h0,...
- ^# N( G t! @
'style','radiobutton',...
; M j8 |. q' B8 z$ l
'position',[19.5 58.5 72.75 16.5],...
- K& r; r4 I1 q! ^1 h/ \" Q
'string','dull',...
! L7 j2 w5 d3 I. {
'units','points',...
' o5 t4 `2 [& a8 P( ?. Q
'backgroundcolor',[0.753 0.753 0.753],...
+ d g8 P. Z( c& @4 x
'listboxtop',0,...
8 @9 ~# o" D! D
'tag','r1',...
2 W( z% `+ S( w. t$ m2 p: F
'value',1,...
( N6 M0 E( K2 A& N
'callback',[...
7 }* l; D0 x& T8 u5 {
'set(r1,''value'',1);,',...
: i$ C3 f+ K* t
'set(r2,''value'',0);,',...
5 a a7 O, n0 S% |
'set(r3,''value'',0);,',...
2 T9 @( K$ ^6 @; k5 e/ s! {
'material dull']);
9 k+ o* i1 m: |5 h1 U/ Z; Y
r2=uicontrol('parent',h0,...
% C0 R/ @4 o! d$ } F: r- V5 j' E3 R
'style','radiobutton',...
$ F" c' z% i: `* Z4 s5 |
'position',[19.5 35.25 72.75 16.5],...
# ~- v! E) _0 M& l7 o
'string','metal',...
' ^$ N5 K* `* Y! n6 h. I- i: j
'units','points',...
4 S$ \, @2 X& K& E+ Q |
'backgroundcolor',[0.753 0.753 0.753],...
0 U ]. F( |4 A/ G+ h& L7 H
'listboxtop',0,...
9 D* @! R* ?/ B( f1 i( f4 S' `
'tag','r2',...
: M" e7 K D" u. @7 j
'value',0,...
6 I& x [& E3 r$ F; ^9 J
'callback',[...
5 a$ w! Q* q) [+ V% a/ k: s
'set(r2,''value'',1);,',...
+ s4 f# C+ x* ?1 ^
'set(r1,''value'',0);,',...
2 i/ z; f2 z2 C0 v" m, ^
'set(r3,''value'',0);,',...
+ b9 q" g- L' R6 L# d( H
'material metal']);
/ S6 `: M/ ?6 ]) \% [
r3=uicontrol('parent',h0,...
3 q# B# s& ~7 a8 S
'style','radiobutton',...
+ j; u8 m7 B/ s1 n6 |2 w& }) Q9 \
'position',[19.5 12.75 72.75 16.5],...
$ A$ H3 r) j f
'string','shiny',...
( @3 {; o! Z7 O
'units','points',...
1 @$ W" S4 s/ [ |0 I4 k7 g8 v
'backgroundcolor',[0.753 0.753 0.753],...
, u( K1 e4 ^" A3 X
'listboxtop',0,...
# P& W0 Y6 Z! p+ \0 v
'tag','r3',...
6 b) T0 ~/ _: a! m
'value',0,...
& D6 y5 v- x2 K& T7 n: z) h
'callback',[...
) E5 k( A" `( J" s( B( \* K/ r$ U) C2 b; O
'set(r3,''value'',1);,',...
" h$ N# {4 ?0 h9 R. G
'set(r1,''value'',0);,',...
& t' }: b: [8 w& s( g) Q
'set(r2,''value'',0);,',...
/ a2 Z- }% R0 d9 i6 d7 m7 ?: w5 p
'material shiny']);
& j6 E+ T4 U, y. c0 b8 i. C5 L
u1=uimenu('parent',h0,...
* n( J% j% t2 P6 a% u
'label','绘图',...
" @8 t4 _. R# F* \+ r: F u
'backgroundcolor',[0.753 0.753 0.753],...
1 l4 C; n" I5 u) x% n
'tag','u1',...
' [ T# ]) ]" B& M) U
'callback',[...
+ e2 `. `- W; \& @2 b* }. z9 Y
'[x,y]=meshgrid(-8:0.5:8);,',...
$ @* ?6 V( L3 B8 w" }9 w
'r=sqrt(x.^2+y.^2)+eps;,',...
. w* q1 i* a: Y. }2 \% d
'z=sin(r)./r;,',...
2 z& ~' Y) F& A% o) L3 D! I
'surf(x,y,z),',...
: H: m4 A, s* w* ~9 ]
'shading interp']);
. u0 q( n$ R1 s S/ Z5 c
b1=uicontrol('parent',h0,...
+ ?% O2 v% k3 c# ]+ _
'style','pushbutton',...
4 u3 b2 X0 D& Q8 Q4 |7 U. ]
'position',[19.5 150 60 20],...
) G; n9 X' L7 _5 w9 b
'string','light',...
% {0 F: z3 z/ \5 j0 O' y
'units','points',...
9 z/ t! D6 {2 X7 R1 s" L
'backgroundcolor',[0.753 0.753 0.753],...
/ Z& V% J3 \- N6 _: {# z3 A
'listboxtop',0,...
* ~4 \' {: g2 k6 f+ ?' j. s
'tag','b1',...
( p8 U; r" M9 @9 l4 c* x
'callback','camlight headlight');
* |' h3 |( I, @" y1 v+ [
b2=uicontrol('parent',h0,...
k! K* A6 [( n6 ]% I. n
'style','pushbutton',...
" d3 ^- d {* [
'position',[19.5 100 60 20],...
1 N8 Y% ^) M: V, u
'string','关闭',...
$ @3 j6 W7 s) Y8 O5 h' x7 Q
'units','points',...
7 i+ d/ E( q+ O! S6 K
'backgroundcolor',[0.753 0.753 0.753],...
% d: _7 }2 ?+ b8 s
'listboxtop',0,...
" o$ t! ]- G; O2 x
'tag','b2',...
) Y, w9 ?/ x+ Y
'callback','close');
+ {' }6 |% A$ B0 L
# i/ y# y$ M5 X
( q1 s$ v9 K+ o0 q. f* I. i" ^
实例26:可控制小球运动速度的用户界面
- R1 E- `: N5 Q
! V( A/ }# |* M6 ^, }+ R
h0=figure('toolbar','none',...
9 C S1 m1 v# j
'position',[198 56 350 468],...
7 `; l+ A3 U3 K N( d$ e
'name','实例58');
! t) w6 f' k3 n6 Z2 t) ]9 V
h1=axes('parent',h0,...
5 L, i# }! X+ r% ^9 s
'position',[0.25 0.45 0.5 0.5],...
, c) ]+ _" I- d+ T8 F8 T1 J( ?
'visible','off');
! J$ J3 {; j4 Q) z- j5 j
t=0:0.1:4*pi;
. G# ^6 ?# F# m
x=sin(t);
0 r I2 x5 P7 m! z) }/ A
y=cos(t);
4 k1 y0 v$ b+ @4 N
plot(x,y)
/ j( W, |+ z5 D4 I7 _9 ?
axis equal
1 d! K+ c% N5 y
axis off
8 a/ n3 J# C' }3 h
h=line('color',[1 0 0],...
( f- a$ V3 U: i6 N" K
'linestyle','.',...
+ Q- c- M- \- K! z
'xdata',0,...
) |$ C' J2 w! J( ^; A; r2 o0 L: i
'ydata',1,...
+ x+ V& l6 o. J$ G9 b( Z
'markersize',20,...
4 [) O) Z' Q2 ] Q; q
'erasemode','xor');
6 U$ `, [- J S4 P4 B
n=length(t);
" a5 @& c( ^7 a# r
i=1;
# H5 \3 k1 \$ \& L h
speed=0.01;
1 N4 c4 c0 O7 W8 b' u) p
k=0;
. j4 |- i. S+ j& X) ~& R
b1huidiao=[...
, M. j4 V& A5 G6 \' Q) o* y U
'k=0;,',...
' S ^# S _ r
'while 1,',...
1 }( K* O) b# |5 j, w. E- M/ L: y
'set(h,''xdata'',x(i),''ydata'',y(i));,',...
) [: _2 ^$ v9 y4 y8 @% k
'drawnow,',...
/ d! P9 Z& k% ~! x+ ^5 Q% Q# L
'pause(speed),',...
* G1 ?+ `, A2 `, [( u' ~1 g$ ? a
'i=i+1;,',...
$ B& W- ^; ]0 l9 m
'if i>n,',...
7 y6 r; T- }0 U2 D' v: H$ s
'i=1;,',...
/ e5 s* I% Z- r& {. ^7 s
'end,',...
. A7 w' [. n9 N' O' P$ {
'if k==1,',...
' d P# @6 R1 L& V! m
'break,',...
0 p: Z0 F% ^' X7 c1 g5 z* ?8 i
'end,',...
% K( N$ A5 g6 v% j5 q
'end'];
) i6 k# t2 }3 ~: h* \
b1=uicontrol('parent',h0,...
/ b5 B: ^$ [5 U3 }
'units','points',...
* C. r# h' |5 Z. Q
'tag','b1',...
3 i1 h6 I% g3 O" [; A. \
'style','pushbutton',...
3 o S$ q3 R o9 w5 d
'string','开始',...
8 I# C5 ^/ `5 T4 Q3 @7 W1 _
'backgroundcolor',[0.75 0.75 0.75],...
7 F4 ~. M! X3 k& ] u& l& K& y
'position',[30 80 50 20],...
& l* w% j: h" A. e- a4 ]
'callback',b1huidiao);
+ l$ n4 s% \* P5 U3 k
b2=uicontrol('parent',h0,...
4 B) u( {. y1 @+ U1 i
'units','points',...
* y& ^9 u* b/ U+ c1 Z, ^5 h6 x$ U
'tag','b2',...
% |3 U4 ]& o" C- r" E. T( E
'style','pushbutton',...
, V4 M0 I" k, z+ H; p. d
'string','停止',...
- R: w ]/ g1 [, g, i4 ]: X: P
'backgroundcolor',[0.75 0.75 0.75],...
5 ?0 n+ b" I6 _5 z
'position',[100 80 50 20],...
/ }" b; G7 g G# I7 q) ]5 U8 q
'callback','k=1;');
8 a- V' ?6 }( V, s
b3=uicontrol('parent',h0,...
( t6 p+ @7 u5 U8 G' G1 v
'units','points',...
3 P1 X1 A4 }% Q3 H7 A
'tag','b3',...
, w u% S, f; [
'style','pushbutton',...
2 O0 _ _7 v3 R% J5 ]$ l
'string','关闭',...
6 v% z9 k) E3 i! ?
'backgroundcolor',[0.75 0.75 0.75],...
! Z3 T; g0 d0 t6 h; D* H* g, C
'position',[170 80 50 20],...
& U4 Z- Z5 q" N8 Q) C1 y% ~0 Y9 Z
'callback',[...
1 o6 q1 X& @; @ w' t
'k=1;,',...
6 r: W9 L! j& `8 f: [
'close']);
& |4 h' O s, f W# J, M1 {
s1=uicontrol('parent',h0,...
" @$ p2 X- o9 }' y! q
'units','points',...
. Z. o7 B. o% v3 d# L. \, h1 ?3 w
'tag','s1',...
1 t% I6 w, x0 p$ r( z5 [" q) |
'style','slider',...
/ z, t5 |3 ?8 [2 G) i5 i. R! h
'value',50*speed,...
`/ z! h# f; {% \& U8 o
'max',1,...
% x6 [( y2 S, m: b
'min',0,...
" ?8 Q2 P6 ^1 y( L+ R* A
'backgroundcolor',[0.75 0.75 0.75],...
5 K+ Y" Y7 i! S( S
'position',[30 115 190 20],...
% a, Q3 R8 i& V$ |! L
'callback',[...
& p4 D- G* A$ j# S/ Z: V
'm=get(s1,''value'');,',...
) }: [& d y. Q; y; T+ ]9 J# m. g* `
'speed=m/50;']);
1 U: j( }% _: D8 U Y
t1=uicontrol('parent',h0,...
0 }9 _1 R8 O$ c& @
'units','points',...
* N) g r! Q5 L, p
'tag','t1',...
- H; P6 U5 `6 X
'style','text',...
; E( T; h2 A4 n( w& V
'fontsize',15,...
/ d' L3 r# B: `. ^- l
'string','小球运动速度',...
) u, y5 q. C% v
'backgroundcolor',[0.75 0.75 0.75],...
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'position',[30 135 190 20]);
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实例27:设置坐标轴纵横轴比
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h0=figure('name','实例59');
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h1=axes('parent',h0,...
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'position',[0.3 0.45 0.5 0.5],...
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'visible','off');
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u1=uimenu('parent',h0,...
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'label','绘图',...
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'backgroundcolor',[0.753 0.753 0.753],...
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'tag','u1',...
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'callback',[...
# F/ s! z. D% s! P
'[x,y]=meshgrid(-8:0.5:8);,',...
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'r=sqrt(x.^2+y.^2)+eps;,',...
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'z=sin(r)./r;,',...
% }. i# G8 `5 g7 r
'mesh(x,y,z),',...
i1 D; _. Z2 C! w" q( g
'shading interp,',...
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'axis normal']);
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f1=uicontrol('parent',h0,...
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'units','points',...
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'listboxtop',0,...
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'position',[12 6 100 150],...
7 |& {( V: ^# ?6 G8 i% V
'style','frame',...
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'tag','f1');
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t1=uicontrol('parent',h0,...
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'units','points',...
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'backgroundcolor',[0.753 0.753 0.753],...
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'listboxtop',0,...
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'position',[19.5 130 72.75 16.5],...
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'string','坐标纵横比',...
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'style','text',...
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'tag','t1');
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r1=uicontrol('parent',h0,...
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'units','points',...
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'backgroundcolor',[0.753 0.753 0.753],...
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'listboxtop',0,...
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'position',[19.5 110 72.75 16.5],...
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'string','axis equal',...
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'style','radiobutton',...
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'tag','r1',...
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'value',1,...
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'callback',[...
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'set(r1,''value'',1);,',...
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'set(r2,''value'',0);,',...
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'set(r3,''value'',0);,',...
, ^; b8 m- M, X3 o6 \- Y1 D% i
'set(r4,''value'',0);,',...
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'set(r5,''value'',0);,',...
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'axis equal']);
1 l$ u( A& k1 B+ `( Y
r2=uicontrol('parent',h0,...
# F- u f/ z1 a/ g
'units','points',...
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'backgroundcolor',[0.753 0.753 0.753],...
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'listboxtop',0,...
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'position',[19.5 85 72.75 16.5],...
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'string','axis square',...
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'style','radiobutton',...
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'tag','r2',...
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'value',0,...
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'callback',[...
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'set(r2,''value'',1);,',...
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'set(r1,''value'',0);,',...
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'set(r3,''value'',0);,',...
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'set(r4,''value'',0);,',...
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'set(r5,''value'',0);,',...
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'axis square']);
. E. x$ _: I" R: Z1 f1 F5 c; B1 u
r3=uicontrol('parent',h0,...
- [5 a- }0 R8 z4 \+ i
'units','points',...
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'backgroundcolor',[0.753 0.753 0.753],...
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'listboxtop',0,...
6 V7 z3 _- ?- @
'position',[19.5 60 72.75 16.5],...
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'string','axis p_w_picpath',...
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'style','radiobutton',...
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'tag','r3',...
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'value',0,...
1 ~+ S# ], b. H
'callback',[...
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'set(r3,''value'',1);,',...
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'set(r2,''value'',0);,',...
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'set(r1,''value'',0);,',...
7 |$ b6 T% k2 _2 S- D X
'set(r4,''value'',0);,',...
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'set(r5,''value'',0);,',...
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'axis p_w_picpath']);
; Q' v2 i# h( c+ i7 ~
r4=uicontrol('parent',h0,...
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'units','points',...
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'backgroundcolor',[0.753 0.753 0.753],...
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'listboxtop',0,...
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'position',[19.5 35 72.75 16.5],...
; U( }. h6 {2 D
'string','axie vis3d',...
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'style','radiobutton',...
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'tag','r4',...
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'value',0,...
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'callback',[...
" |: C; a& @5 B6 M7 ^! ^
'set(r4,''value'',1);,',...
' ^* H$ u: A( a8 M2 H+ e5 \
'set(r2,''value'',0);,',...
1 m' u; f9 ]- k/ K0 e
'set(r3,''value'',0);,',...
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'set(r1,''value'',0);,',...
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'set(r5,''value'',0);,',...
5 C i& K; x) N) `9 O o" d
'axis vis3d']);
4 E ]6 _' c' [
r5=uicontrol('parent',h0,...
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'units','points',...
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'backgroundcolor',[0.753 0.753 0.753],...
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'listboxtop',0,...
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'position',[19.5 10 72.75 16.5],...
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'string','axis auto',...
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'style','radiobutton',...
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'tag','r5',...
. J! ?6 A& h& m% z: P2 O) z
'value',0,...
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'callback',[...
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'set(r5,''value'',1);,',...
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'set(r2,''value'',0);,',...
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'set(r3,''value'',0);,',...
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'set(r4,''value'',0);,',...
+ _ E3 b2 t3 ]6 {
'set(r1,''value'',0);,',...
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'axis auto']);
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b1=uicontrol('parent',h0,...
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'units','points',...
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'backgroundcolor',[0.753 0.753 0.753],...
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'listboxtop',0,...
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'position',[12 243 72.75 30.75],...
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'string','关闭',...
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'tag','b1',...
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'callback','close');
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b2=uicontrol('parent',h0,...
! d1 q6 F' q9 O; S, e# R, x
'units','points',...
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'backgroundcolor',[0.753 0.753 0.753],...
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'listboxtop',0,...
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'position',[216.75 67.5 83.25 18.75],...
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'string','Colorbar',...
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'tag','b2',...
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'callback','colorbar');
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实例28:动态文本显示
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h0=figure('toolbar','none',...
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'position',[198 56 350 468],...
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'name','实例60');
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h1=axes('parent',h0,...
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'position',[0.25 0.45 0.5 0.5],...
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'visible','off');
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str1='当前阻尼比=';
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z=0.52;
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t=0:0.1:10;
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y=step(1,[1 2*z 1],t);
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hline=plot(t,y);
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grid on
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r1=uicontrol('parent',h0,...
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'units','points',...
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'tag','r1',...
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'style','radio',...
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'string','grid on',...
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'position',[30 120 60 20],...
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'backgroundcolor',[0.75 0.75 0.75],...
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'value',1,...
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'callback',[...
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'grid on,',...
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'set(r1,''value'',1);,',...
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'set(r2,''value'',0)']);
2 w. L2 ?- v" b% {
r2=uicontrol('parent',h0,...
a% p' G3 o. T4 ]# s
'units','points',...
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'tag','r2',...
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'style','radio',...
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'string','grid on',...
* ?0 \+ h+ O) G1 S' _* Z+ {
'position',[30 95 60 20],...
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'backgroundcolor',[0.75 0.75 0.75],...
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'value',0,...
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'callback',[...
4 J) O" A) ?9 |# k0 [, p* }: m
'grid off,',...
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'set(r2,''value'',1);,',...
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'set(r1,''value'',0)']);
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s1=uicontrol('parent',h0,...
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'units','points',...
& L$ p: T! e% Q4 P; g7 V! Z
'tag','s1',...
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'style','slider',...
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'value',z,...
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'position',[100 95 150 20],...
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'backgroundcolor',[0.75 0.75 0.75],...
% P" y$ o9 P( H6 O5 E
'max',1,...
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'min',0,...
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'callback',[...
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'z=get(s1,''value'');,',...
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'set(t1,''string'',[str1,sprintf(''%1.4g\'',z)]);,',...
0 J8 K7 s2 L4 t) z5 {4 v
'delete(hline),',...
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'y=step(1,[1 2*z 1],t);,',...
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'hline=plot(t,y);,',...
' E+ k/ A% R- ?- ]# s
'if get(r1,''value'')==1,',...
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'grid on,',...
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'end,',...
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'if get(r2,''value'')==1,',...
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'grid off,',...
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'end']);
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t1=uicontrol('parent',h0,...
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'units','points',...
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'tag','t1',...
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'style','text',...
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'string',[str1,sprintf('%1.4g\',z)],...
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'position',[100 120 150 20],...
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'backgroundcolor',[0.75 0.75 0.75]);
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b1=uicontrol('parent',h0,...
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'units','points',...
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'tag','b1',...
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'style','pushbutton',...
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'string','关闭',...
# R1 d( U4 b- w! `0 x3 {
'position',[80 50 80 30],...
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'backgroundcolor',[0.75 0.75 0.75],...
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'fontsize',15,...
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'callback','close');
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实例29:浏览流体数据
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h0=figure('toolbar','none',...
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'position',[198 56 450 468],...
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'name','实例61');
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h1=axes('parent',h0,...
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'position',[0.3 0.45 0.5 0.5],...
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'visible','off');
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[x,y,z,v]=flow;
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xmin=min(x(:));
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ymin=min(y(:));
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zmin=min(z(:));
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xmax=max(x(:));
4 K2 F2 v q' b
ymax=max(y(:));
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zmax=max(z(:));
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u1=uimenu('parent',h0,...
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'tag','u1',...
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'label','绘图',...
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'background',[0.75 0.75 0.75]);
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u11=uimenu('parent',u1,...
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'tag','u11',...
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'label','绕X轴旋转-45度',...
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'background',[0.75 0.75 0.75],...
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'callback',[...
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'cla,',...
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'hslice=surf(linspace(xmin,xmax,100),linspace(ymin,ymax,100),zeros(100));,',...
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'rotate(hslice,[-1,0,0],-45),',...
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'xd=get(hslice,''xdata'');,',...
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'yd=get(hslice,''ydata'');,',...
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'zd=get(hslice,''zdata'');']);
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u12=uimenu('parent',u1,...
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'tag','u12',...
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'label','绕Y轴旋转-45度',...
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'background',[0.75 0.75 0.75],...
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'callback',[...
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'cla,',...
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'hslice=surf(linspace(xmin,xmax,100),linspace(ymin,ymax,100),zeros(100));,',...
2 }1 r+ ~1 g5 L; u* W9 x u
'rotate(hslice,[0,-1,0],-45),',...
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'xd=get(hslice,''xdata'');,',...
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'yd=get(hslice,''ydata'');,',...
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'zd=get(hslice,''zdata'');']);
" \6 w/ w# i7 |& Z
b1=uicontrol('parent',h0,...
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'style','pushbutton',...
; ]5 U$ W+ \; k8 r1 t
'units','points',...
# N5 {2 [& b% Z+ v
'tag','b1',...
: u# w' w8 I5 K0 \4 f Y# o4 [
'backgroundcolor',[0.75 0.75 0.75],...
- }; I/ N9 ^, x v( a
'string','设置颜色',...
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'position',[50 120 60 25],...
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'callback',[...
% m% r( V: D' j' P
'delete(hslice),',...
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'h=slice(x,y,z,v,xd,yd,zd);,',...
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'set(h,''facecolor'',''interp'',''edgecolor'',''none'',''diffusestrength'',0.8)']);
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b2=uicontrol('parent',h0,...
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'style','pushbutton',...
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'units','points',...
7 r* i- ?; \5 j5 y
'tag','b2',...
9 A2 O; z6 N6 Y* [$ S
'backgroundcolor',[0.75 0.75 0.75],...
7 @9 J# m3 r, b8 i, a
'string','添加切片1',...
: l" {3 x9 c+ b, d
'position',[240 120 60 25],...
* j) ^- C9 v% |& `
'callback',[...
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'hold on,',...
' p. Z# r1 i6 [0 r. D. v
'hx=slice(x,y,z,v,xmax,[],[]);,',...
6 o- U. w: o7 x5 h' T
'set(hx,''facecolor'',''interp'',''edgecolor'',''none'')']);
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b3=uicontrol('parent',h0,...
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'style','pushbutton',...
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'units','points',...
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'tag','b3',...
2 B( o3 x/ d$ \) g; |7 H
'backgroundcolor',[0.75 0.75 0.75],...
$ C6 Y- o3 U" I5 S& U& `" Z
'string','添加切片2',...
5 ~% H% @3 R& h+ m3 [& {
'position',[240 70 60 20],...
: j9 C! k- H/ X% H3 o! K! K
'callback',[...
@# q$ S! F0 P
'hold on,',...
9 t& ~+ M0 X& V3 k/ L2 t0 D
'hy=slice(x,y,z,v,ymax,[],[]);,',...
6 w3 ^' w ]5 O: C0 u
'set(hy,''facecolor'',''interp'',''edgecolor'',''none'')']);
5 r X5 }& o1 K' J7 w) \6 e
b4=uicontrol('parent',h0,...
U9 ?% j- t+ Z# m
'style','pushbutton',...
/ i) w: e/ a, [: l
'units','points',...
5 o5 G0 j2 T( K& |/ H
'tag','b4',...
P, C1 K0 I [: v- W: Z4 d
'backgroundcolor',[0.75 0.75 0.75],...
# ~! V4 H8 d6 j# N, G
'string','添加切片3',...
/ ^/ t0 S# }4 d
'position',[240 20 60 20],...
4 D) [5 y. S+ l9 H
'callback',[...
- D7 M; N" @! w! |
'hold on,',...
$ H# a1 v0 N. F6 J" B
'hz=slice(x,y,z,v,zmax-1,[],[]);,',...
2 u& g9 f% h' w4 c, _- T, \
'set(hz,''facecolor'',''interp'',''edgecolor'',''none'')']);
- W: q" S! x5 I& Q, ^4 q/ x
b5=uicontrol('parent',h0,...
: {7 F) m* T5 Y1 B H( x5 y
'style','pushbutton',...
5 N7 B3 I+ Q4 G' G7 b
'units','points',...
1 A1 B% P) [) F9 o" M: @
'tag','b5',...
1 c2 I! g$ Y7 v) w9 o) W
'backgroundcolor',[0.75 0.75 0.75],...
' E# r3 n4 A3 D) q7 Y! q3 \
'string','灯光效果',...
' w/ w1 \6 `5 i6 x
'position',[50 70 60 20],...
' f( v6 W( X, z- j
'callback',[...
% a. F" D5 E4 S+ h2 [9 S
'daspect([1 1 1]),',...
9 S/ X* `- y: i1 f$ r {' g
'axis tight,',...
) i) X5 ~7 D- q8 _6 |, j
'box on,',...
. a4 F3 [% o- j" X# L* K( o
'view(-38.5,16),',...
# w; p7 z" [" X- C" Y9 ?
'camzoom(1.4),',...
4 b# k8 W5 [0 A, a- ?# B; @' k+ q
'camproj perspective,',...
& O, a0 i9 ?0 L8 g% m% a
'lightangle(-45,45)']);
" |' w$ @. b4 m$ T H
b6=uicontrol('parent',h0,...
, W6 k4 e0 c& K' |1 E
'style','pushbutton',...
. k$ b, X2 X( W, ]
'units','points',...
8 n% u" F) V/ p! ?. x: z
'tag','b6',...
0 N ^3 V6 [8 r6 Y& K4 ?
'backgroundcolor',[0.75 0.75 0.75],...
; w" }) s+ E2 h7 n* P8 C7 p
'string','colorbar',...
, W' d3 q6 j/ w% @7 ?% t, q
'position',[50 20 60 20],...
8 k; L4 X# y) [; h3 p+ f
'callback','colorbar(''horiz'')');
( V( n# V! B+ @5 S$ g/ N
b7=uicontrol('parent',h0,...
]0 @& }2 X0 T7 P9 I
'style','pushbutton',...
' q. E7 Z; \. P5 N, M0 X
'units','points',...
; ?) n: d% R' N$ @6 ^ S b
'tag','b7',...
. p+ B8 {3 t( z8 U$ {' e
'backgroundcolor',[0.75 0.75 0.75],...
$ |/ _1 P5 d5 |* `( x( |% q$ Q
'string','关闭',...
) Y* D* d! a6 v6 o7 x
'fontsize',14,...
3 k9 f k+ f8 _/ b) P+ n4 Y
'position',[145 75 60 20],...
; l" X: V! I7 a8 q' @. `. F
'callback','close');
) Y& d- ~4 F- l
1 N4 ?4 ]: L+ b1 T" j
* b* U2 i# W- A
实例30:简单计算器
; y" [1 {+ K+ ?" T
, _: H" D) }# t& _6 u
h0=figure('toolbar','none',...
1 L. f) A$ z5 K# o
'position',[200 60 220 240],...
4 O, M) m* r( W+ R
'name','实例62');
O( O U" N3 k* j
b0=uicontrol('parent',h0,...
6 `3 L2 L) S6 L, e
'units','points',...
' I/ v9 G* T7 v7 P" D" W
'tag','b0',...
/ k! A6 W+ E U2 ^3 U1 u! n
'style','pushbutton',...
% B/ f8 h' D" }% a
'string','0',...
* m( Y6 c) O% Y8 ]
'fontsize',12,...
# K+ c0 I" X8 ?1 F% e
'position',[5 15 35 20],...
0 |5 _" ^5 z4 I
'backgroundcolor',[0.75 0.75 0.75],...
- l F& a" y9 J* D/ f1 H
'callback',[...
2 v- \) a9 _# J2 W8 O) |
'if k==''0''&i==0,',...
; O! f) o* l) c! {; O) k- T T6 l. v
'errordlg(''数字首位不能为0''),',...
1 X) h9 e/ {/ n! e s1 U7 W
'else,',...
. `: G6 c: i" g! o# H I
'k=[k,''0''];,',...
% Q2 q9 }( ]# |1 K2 L1 s
'if k==''00'',',...
1 y, s! a' N. H/ v4 t
'k=''0'';,',...
6 b3 v! b7 s. s- t
'end,',...
" O4 r+ r$ F8 |4 B4 }. i) N4 Q
'set(e1,''string'',k);,',...
$ @, o0 X; Y8 o. V
'end']);
6 c: y6 J1 c7 Q! Z9 p
b15=uicontrol('parent',h0,...
# N" @$ Y9 o3 i( E2 f g. B& s" ^
'units','points',...
. V: {- N. _5 p2 K% P
'tag','b15',...
! i1 X+ n) X/ o2 H
'style','pushbutton',...
4 c z# F2 X: N/ P& \' M) U# z4 w
'string','=',...
. ]' ~- E; Z0 n6 z( i
'fontsize',12,...
+ E+ J0 j; U1 A
'position',[45 15 35 20],...
/ l& k3 f: E+ J e. f. }6 I* A/ v
'backgroundcolor',[0.75 0.75 0.75],...
" w9 z+ c+ N- D+ V/ B& U2 E
'callback',[...
0 c% f8 F/ b1 i3 n: @- X" d# w
'k=get(e1,''string'');,',...
. C! k5 c8 A/ M7 Q: s$ q9 @, \
'if g==''+'',',...
8 T, [6 ?% ^: C: U* w
'm=m+str2num(k);,',...
5 ^; P7 D& ]2 O) r5 [. a: X
'end,',...
" m" N+ z. e& e4 e
'if g==''-'',',...
1 \" g% e: N: ~+ W
'm=m-str2num(k);,',...
$ @% F3 V" v: p( H0 X7 q
'end,',...
/ a2 }' n) ?6 {
'if g==''*'',',...
4 a" ?9 a8 L. t9 [& U
'm=m*str2num(k);,',...
+ s; \* G, M5 I* T6 b1 Q
'end,',...
8 N+ ~' R. E8 Y6 \
'if g==''/'',',...
5 l% H8 h. U4 F& u/ B
'if k==''0'',',...
' F8 @, U4 j' H) W3 }: Z6 T
'errordlg(''除数不能为0'');,',...
* K- j2 U# t9 z$ U2 c' ]
'end,',...
+ d6 i3 p( q+ y: y/ Y5 O3 N
'm=m/str2num(k);,',...
1 K' D' H, E; v& j/ z1 ]
'end,',...
7 _0 q3 U' t0 g! e$ e1 d& `
'set(e1,''string'',num2str(m));,',...
" @8 F; Z9 u. B& |$ t5 Z
'i=0;']);
% a% |# p5 N+ A
b11=uicontrol('parent',h0,...
9 ^& u# w( l! l% C, G; O0 f
'units','points',...
( |- B7 j* D$ c
'tag','b11',...
! n* g5 X5 U4 I
'style','pushbutton',...
, h- w! i9 y0 d* D! M+ S: j
'string','+',...
" a- ]) f' c Y" r8 _
'fontsize',12,...
6 m) d" F) f- C& o* |# {
'position',[85 15 35 20],...
* _+ V8 A- n5 E( J; ]
'backgroundcolor',[0.75 0.75 0.75],...
! t. |, l( @3 `
'callback',[...
- J5 Z! H# z! D/ l
'i=i+1;,',...
- e( U- H+ h+ |/ c
'if i==1,',...
3 Z) T% e+ l# x+ g
'm=str2num(k);,',...
* E5 U% }" k- \& B
'set(e1,''string'',''0'');,',...
# V" M! S# ~ H
'end,',...
- m# R F3 E! ~ n9 M3 ]; x& N
'if i>1,',...
3 h/ E- L$ F: L
'k=get(e1,''string'');,',...
: m$ n1 j. U: r+ w
'if g==''+'',',...
" i4 i& B( ` H- v
'm=m+str2num(k);,',...
3 D$ n$ ~# ^3 Y m& y" U8 w
'end,',...
) ~1 n. n8 L8 d
'if g==''-'',',...
/ i* S5 C" b/ [' ` o
'm=m-str2num(k);,',...
) A8 o, L: F! p/ r1 ^+ K& n. X( I
'end,',...
4 t# Z/ q5 l+ T
'if g==''*'',',...
% S7 O$ |$ C0 T# l: L4 t
'm=m*str2num(k);,',...
* h/ F' z* q( e" Y. v( A
'end,',...
6 ?. o8 a I! C0 a- @# E" ~
'if g==''/'',',...
$ n5 T7 @1 v( u8 T+ H) `' y4 X# e
'if k==''0'',',...
* P+ X& N& p4 D& p! w
'errordlg(''除数不能为0'');,',...
& ~5 m; p3 Q3 {0 c W% X' O8 R5 t" g
'end,',...
; I# N6 ?$ P5 s
'm=m/str2num(k);,',...
- O2 X% a t1 y
'end,',...
1 d, b( t4 c6 `2 ]" f: P
'set(e1,''string'',num2str(m));,',...
. a7 v( c+ L& s" @" F; m+ L$ R
'i=1;,',...
$ U: l; y; w! R7 l( H; P( w
'end,',...
3 ~7 M6 i: n% z: n- Y. V$ m- z
'k=''0'';,',...
* A% q+ {/ h* D) V( F2 z! q
'g=''+'';']);
, S: N: D& G3 @& l
b16=uicontrol('parent',h0,...
3 v. |8 A2 _8 {/ U; R
'units','points',...
) P N3 G7 h9 G. V& }8 w3 j
'tag','b16',...
9 O- Y7 o; k4 c) q7 Q1 S
'style','pushbutton',...
' S7 U& g# F/ K0 @7 z. w% i3 K
'string','关闭',...
6 l$ `% a% ?( m+ Z4 n8 c
'fontsize',12,...
- x* }/ C2 ?3 r- x
'position',[125 15 35 20],...
) G2 s# e; F! R# n8 O$ Q
'backgroundcolor',[0.75 0.75 0.75],...
l% ^/ z" D' y* }& e
'callback','close');
t4 L' c; U$ x5 P
b1=uicontrol('parent',h0,...
- r' d7 G W4 ~- J
'units','points',...
0 i& O7 _4 M" a) G
'tag','b1',...
- H( F* v# m, D, o
'style','pushbutton',...
% C% Q; l& e( o+ H
'string','1',...
1 Q9 B" X" @- q0 ^' ^4 z* l
'fontsize',12,...
4 Q( t9 U2 T7 w4 x) }0 z9 a; s
'position',[5 45 35 20],...
z b5 E( A! x, b0 A* P- Y7 [
'backgroundcolor',[0.75 0.75 0.75],...
$ V4 M; p3 S! k1 i. @* l
'callback',[...
2 F0 X' _# S; ^. @: I% Z- l0 Q
'if k==''0'',',...
0 W7 ~% c* ]3 K$ W3 q( Y/ Z
'k='''';,',...
# \* ~0 m! X$ {" R: C5 X# J V
'end,',...
v( Z+ s8 H- M# ]$ f) h a& y
'k=[k,''1''];,',...
7 M1 U2 ^& z0 f; m) r; N2 `
'set(e1,''string'',k);']);
: P3 O9 c% s( I! r% F* j+ h
b2=uicontrol('parent',h0,...
: s% {: y$ H, t7 z/ @$ s) G
'units','points',...
5 E: c2 r+ D& X* u0 @
'tag','b2',...
, J* Z3 R1 l" s p2 M2 e
'style','pushbutton',...
, i* `: a% F) H4 |
'string','2',...
( s9 z0 u) v7 Y- b U. H9 K
'fontsize',12,...
+ ?& R- W1 S. w$ g4 A
'position',[45 45 35 20],...
# P' M$ L: J% C! e- V! G, N
'backgroundcolor',[0.75 0.75 0.75],...
& N0 \. P/ P7 L6 V( f2 ^
'callback',[...
* G" _$ L7 R; p/ q
'if k==''0'',',...
0 p- T6 G) T' @/ |: O8 ^
'k='''';,',...
* C" g! k+ ]* c& w) |
'end,',...
2 @/ C$ N* ? q2 y3 O9 [6 Z6 S; M
'k=[k,''2''];,',...
' K( P- \- {' X! p
'set(e1,''string'',k);']);
5 J0 |( B9 R: @* U8 v' X& X, y& m
b3=uicontrol('parent',h0,...
4 _) ]7 E; l; F9 E! I/ V8 a
'units','points',...
# Z! l5 b5 v/ z) h0 \
'tag','b3',...
/ f4 m1 ]- b$ G7 G+ d
'style','pushbutton',...
3 r, m% P; S* J
'string','3',...
4 g4 d$ v* k, {& c& F& M7 `
'fontsize',12,...
" x# Z3 X$ T4 o7 x1 J' U, W2 f
'position',[85 45 35 20],...
5 u, @* q* p/ l/ Z/ H4 W
'backgroundcolor',[0.75 0.75 0.75],...
6 w+ r3 ?* V; s
'callback',[...
" Y4 T' g. l* n9 _
'if k==''0'',',...
8 X1 Z/ n Y3 J3 e; U" N
'k='''';,',...
8 d, u9 X, ~" e: b$ x. G/ s
'end,',...
& F. T0 i' y* ?% n# ^/ \" w2 U
'k=[k,''3''];,',...
5 B+ H8 @4 z% s" b- j
'set(e1,''string'',k);']);
) a/ y& Y' f% R) e/ M" n) m2 t: s6 R
b14=uicontrol('parent',h0,...
" k# M9 v+ V) y$ a0 m; s9 j
'units','points',...
- ^/ N- o2 W) _3 ]+ e( z, I- g
'tag','b14',...
% t2 ^$ T; K; [1 K' {7 |% M9 [
'style','pushbutton',...
% s, n; r0 t4 Z2 {& }' [
'string','/',...
, H( K: F! ~# K. J! h7 R/ c; m$ Y6 Y
'fontsize',12,...
: s: ^ f* m. k* X8 E0 ~, M
'position',[125 45 35 20],...
8 J- J9 F5 |- e: d
'backgroundcolor',[0.75 0.75 0.75],...
! i2 b% U, |* A/ T6 {; T. {% O
'callback',[...
- p5 g5 F! l: [# A% X1 j
'i=i+1;,',...
p4 `# n7 H, k v4 ^" x7 }
'if i==1,',...
) m0 Q J8 c2 j/ M
'm=str2num(k);,',...
Q2 K4 f" A) a# f( g3 } G
'set(e1,''string'',''0'');,',...
$ S( X3 }4 G* z& k. Z) r
'end,',...
1 A. x1 J3 q7 w1 P- W k
'if i>1,',...
) C+ n9 r0 b" A3 F9 I" {4 \
'k=get(e1,''string'');,',...
: A& u4 N8 m, o0 s9 j
'if k==''0'',',...
/ O& p' V- Q9 ^: R0 K
'errordlg(''除数不能为0'');,',...
. d7 V. O' q2 y. c8 A9 ~2 t9 R
'end,',...
0 b' X/ j$ N5 y) G6 E8 i
'if ~(k==''0''),',...
# N) e7 N) `, ~! h" e {
'if g==''+'',',...
8 l2 g9 |" r1 ~) _3 u
'm=m+str2num(k);,',...
+ _, h4 p: d) i; n3 V
'end,',...
- S9 U* i3 b. t5 P4 g+ m8 s
'if g==''-'',',...
8 q' ]9 J: J. F8 G N# b4 X* s( B; S
'm=m-str2num(k);,',...
2 S- E0 v7 n% n
'end,',...
: M9 w7 ?* I( P5 V, C- e
'if g==''*'',',...
5 J' i: ] s7 W; C( a( w
'm=m*str2num(k);,',...
7 `7 N( [! u( w; z$ p+ \' q$ X# ?" B
'end,',...
( w; f6 b, k; I+ V0 V( Z: e o
'if g==''/'',',...
) C6 V- D+ o7 y+ W9 Z- a2 n
'm=m/str2num(k);,',...
% o( L, z* o/ a) t6 w+ e1 {* L
'end,',...
8 w* s: A$ N! u! x; {
'set(e1,''string'',num2str(m));,',...
3 V# {. W. Q) N" [* @- D
'end,',...
' {" t9 j6 I6 J# d8 _2 k
'i=1;,',...
+ b7 }6 K8 G% p9 [* W0 a
'end,',...
9 [$ }0 v: t7 S4 O/ `. [; W
'k=''0'';,',...
; O4 H8 g5 g! \1 B3 X
'g=''/'';']);
! G8 Y8 d9 s( e- R* K
b4=uicontrol('parent',h0,...
1 w% _; o+ N/ m( ]( X' ]
'units','points',...
( p0 h/ o! D# K5 z
'tag','b4',...
. V2 [9 m9 L) f) G! N) t
'style','pushbutton',...
# m2 u& w& A5 g, _" t, @- p
'string','4',...
& `& [* j) v0 P" M% o
'fontsize',12,...
& R) H4 D" t7 g: a- V9 _( Q
'position',[5 75 35 20],...
6 Q1 ^ X' [" d6 q7 g
'backgroundcolor',[0.75 0.75 0.75],...
4 H/ n: R9 o8 P* f; s3 [8 h6 B
'callback',[...
+ i$ O6 d. |) s0 `7 \7 |* j; p, B
'if k==''0'',',...
8 ~) A) k, u' H& V1 V, ~8 d
'k='''';,',...
! N5 y0 `( m4 Y2 T/ z
'end,',...
& v* a& S% Y+ c9 ^( f6 s6 `1 k
'k=[k,''4''];,',...
# W& s: `4 r5 b' y
'set(e1,''string'',k);']);
( g' v* Q, s; L
b5=uicontrol('parent',h0,...
3 g; z5 c P Z, p/ j: B2 C
'units','points',...
1 d8 o$ K9 g" k) H3 X
'tag','b5',...
' ^) t0 p7 H+ }5 l
'style','pushbutton',...
3 a( e+ m& g' ^' r# T8 [$ E, A- Z& j
'string','5',...
7 G @4 p) F+ X: w: q1 R
'fontsize',12,...
+ x) C7 c9 q% j# x) p3 P. N
'position',[45 75 35 20],...
6 y) Q9 F; v$ Z8 M0 U
'backgroundcolor',[0.75 0.75 0.75],...
4 T4 s+ }% i* i# m% d( h% u$ j1 `
'callback',[...
' Y! S9 \+ B6 p$ i5 w0 ]" a" e
'if k==''0'',',...
1 K/ ?' x( U: a3 `
'k='''';,',...
6 W( R9 G* k4 p( C9 d) I
'end,',...
) s- a7 X) d. K0 [1 E
'k=[k,''5''];,',...
! y* S: n" x6 p+ P7 W; h
'set(e1,''string'',k);']);
8 P. k$ A0 a: q# c& o3 b* c
b6=uicontrol('parent',h0,...
1 b$ d" m& r, ~% U( F4 @
'units','points',...
" K' c. }& r0 l4 P9 b! `
'tag','b6',...
\8 Y% z( S( v" ~
'style','pushbutton',...
" L1 p# [+ B: r7 r
'string','6',...
1 K( O# {. x: n- c0 ^' O" D, Y
'fontsize',12,...
7 b+ [! A& Q& t6 k
'position',[85 75 35 20],...
0 N3 |/ c/ @. c, ?
'backgroundcolor',[0.75 0.75 0.75],...
8 X8 W; q* I/ x6 e3 V3 a
'callback',[...
+ B1 ?3 t* x5 h1 F2 Z2 {. b
'if k==''0'',',...
8 m- V* V* M. q+ y: i2 M: V
'k='''';,',...
* ` \5 j/ P3 y$ ^( j6 N
'end,',...
1 Q; b C `( w n* S
'k=[k,''6''];,',...
& m' i9 t9 w0 w3 ?$ _3 ]
'set(e1,''string'',k);']);
1 l; @5 P" Z' O1 P
b13=uicontrol('parent',h0,...
( p% c2 E! d/ n: u
'units','points',...
% p9 F N+ P' z# z4 |0 }
'tag','b13',...
& j+ u8 J. O/ h8 T; I& Q
'style','pushbutton',...
# G `7 u8 I+ e7 ?% b [) W
'string','*',...
- h. S" I2 H9 y- |7 K1 Z0 K
'fontsize',12,...
7 e( t u0 O! K" X" K
'position',[125 75 35 20],...
# q% L( Y" T. z4 z, }1 I! h
'backgroundcolor',[0.75 0.75 0.75],...
( D1 j6 R9 m& A; ? c( ~4 b
'callback',[...
" E5 m7 V' J) Z0 ~4 I
'i=i+1;,',...
; o4 ?8 e+ k3 j3 B' `% B
'if i==1,',...
. H3 L7 v1 I( ^+ V/ s# x: ?7 s# u
'm=str2num(k);,',...
' E& k3 t7 O- ?: F
'set(e1,''string'',''0'');,',...
$ F/ g' z5 Q9 k
'end,',...
6 v: _, L2 s# [' c+ H! B6 F3 L
'if i>1,',...
3 g8 {9 w. Z2 g6 ~
'k=get(e1,''string'');,',...
3 b( U9 G, c K, m
'if g==''+'',',...
5 X+ w- D, O8 C4 B- P* g
'm=m+str2num(k);,',...
! `' j' I4 I& h# o, q3 y
'end,',...
7 z$ R1 s0 M' R# w9 D: n
'if g==''-'',',...
! x! Y V* |* W' k+ Z
'm=m-str2num(k);,',...
+ M& C! }$ d! Y: o
'end,',...
, M5 c) |/ ?0 z6 M
'if g==''*'',',...
# p3 G5 r, \4 }/ i
'm=m*str2num(k);,',...
& ]7 U/ E' b! V3 U3 T* ~& k
'end,',...
0 B* |' r1 c; [5 J& d0 I
'if g==''/'',',...
8 G7 X! b4 [, }
'if k==''0'',',...
! X6 Q9 J: r0 l1 \
'errordlg(''除数不能为0'');,',...
! ^8 t' K1 b9 }+ p1 q
'end,',...
3 S1 Y: A2 @' j4 \8 y U
'm=m/str2num(k);,',...
% Z# S- C5 W+ w- N
'end,',...
% T9 k' y$ p2 u$ w9 e# \4 u
'set(e1,''string'',num2str(m));,',...
' x! f2 F. O: y
'i=1;,',...
( ]- H- U K+ |9 p5 ^- y! {2 Q
'end,',...
9 q4 ?- v/ ^; `9 x" {2 ~
'k=''0'';,',...
6 y) L$ }2 G( r/ O# U* m; h
'g=''*'';']);
5 q, F' j& b5 `3 r
b7=uicontrol('parent',h0,...
- N3 p4 _: x( V1 E- o' A
'units','points',...
/ ]% s4 `3 _! ]! @
'tag','b7',...
& o( b$ f b+ r" h l/ T; O& }' L( l
'style','pushbutton',...
8 ~& O3 T' K8 k4 o x3 ]& }& o
'string','7',...
8 F' l3 i/ k/ {. _' |# @: f! [3 d2 P
'fontsize',12,...
# R% a$ x' h3 J
'position',[5 105 35 20],...
2 ^2 Y) Q3 q0 R) k
'backgroundcolor',[0.75 0.75 0.75],...
$ J8 `* f) v5 X* }
'callback',[...
. `/ J2 Z8 ?+ e
'if k==''0'',',...
8 x; _6 q) A [
'k='''';,',...
# ^ \( V( K5 w3 T' z9 y3 N
'end,',...
2 V- r" p8 u$ H& s6 g! x" V1 g
'k=[k,''7''];,',...
& @5 R. N4 l7 i: z1 X+ S
'set(e1,''string'',k);']);
' e( T" K' x2 }9 W
b8=uicontrol('parent',h0,...
& Q+ |: g5 x. Y# R. i
'units','points',...
# J* ]* @& b) c' t
'tag','b8',...
0 j4 ^7 k: n7 Y1 w2 A+ ^8 q+ n
'style','pushbutton',...
$ P& ~( U( d) u- g7 P" T3 O
'string','8',...
3 L+ t1 B" E& i( W# v
'fontsize',12,...
, @9 @) m+ ?- d# N
'position',[45 105 35 20],...
7 C. m; f/ Y7 k" z5 S
'backgroundcolor',[0.75 0.75 0.75],...
6 x6 @: a" C- C; o1 E2 n1 ]/ T& J: a
'callback',[...
; r# j, i& ?* a# i: K
'if k==''0'',',...
( }- `1 W# h8 Y) d' c9 G
'k='''';,',...
: E% d6 C' P) K1 E& d8 J5 f7 f) R" t
'end,',...
3 X8 u; |& k6 E! M2 Z/ A( G; W8 l
'k=[k,''8''];,',...
( w$ k6 e0 d$ m7 f0 l0 H
'set(e1,''string'',k);']);
7 x. f% ^: Z, m. M
b9=uicontrol('parent',h0,...
3 G: t" m6 E" \; ]/ b
'units','points',...
/ j% {2 j, F9 ?3 F9 R
'tag','b9',...
1 S+ E; L/ G) h/ z
'style','pushbutton',...
8 {/ e. C1 G. t. _5 ^: }' H! L+ q
'string','9',...
* y. m3 N5 y$ a5 D3 s; g
'fontsize',12,...
& Q$ w, A) t) x9 t- T
'position',[85 105 35 20],...
" \1 s( e" F! J* p- L
'backgroundcolor',[0.75 0.75 0.75],...
6 D9 |+ U5 ?% f5 q) I
'callback',[...
; p/ O* v5 q2 P2 y
'if k==''0'',',...
* `" @$ p3 R5 O8 D
'k='''';,',...
) @, o! n+ Q* v# q! d: ?& _
'end,',...
# ~, H2 F4 F1 b4 m0 N5 P6 l
'k=[k,''9''];,',...
/ N0 y% o, z% O0 U& F
'set(e1,''string'',k);']);
/ Z, o9 K% F6 N2 y( p. V
b12=uicontrol('parent',h0,...
4 g4 n+ N& r9 c6 E9 v
'units','points',...
3 p4 p \) r( `, E% i1 @
'tag','b12',...
5 @. @3 }: R0 W1 s& h& x. l2 U' U' T% U
'style','pushbutton',...
( k! {" t$ ~: f! G
'string','-',...
- ?& ~- z6 G5 z% }& N$ z3 c; E1 l
'fontsize',12,...
+ s. A7 p3 B' Q7 w9 w$ z; V: @8 n! x
'position',[125 105 35 20],...
/ k9 i8 T: m" f# E8 a0 U: {' i' [/ l
'backgroundcolor',[0.75 0.75 0.75],...
) J/ }. G7 d: t- B, l
'callback',[...
+ {8 A# R) x' s- d% w; B* [
'i=i+1;,',...
; e0 _6 j! C* v* k1 t* l
'if i==1,',...
- G- Q/ b7 W7 m8 B! u
'm=str2num(k);,',...
3 h- \# U$ _) y9 `! w
'set(e1,''string'',''0'');,',...
+ H9 l$ p) ]/ I. S( Y' w& \7 ?' |3 J
'end,',...
' e8 t% @' n. H: `
'if i>1,',...
' s) a. e J( d; i1 q# S
'k=get(e1,''string'');,',...
5 d( v) w9 w& H- M" o. Z
'if g==''+'',',...
4 N# b% a3 h8 _! ]- w# w# D" b9 _+ ~
'm=m+str2num(k);,',...
4 r0 [6 I( B! p, i! P8 o
'end,',...
8 v4 g+ ~! Q% t: ~
'if g==''-'',',...
7 l1 R! k% s: R$ _6 [+ R- m
'm=m-str2num(k);,',...
3 z9 ^' y4 a( D6 x2 N7 A ?
'end,',...
4 {" i; T) ^: K+ j) V) @
'if g==''*'',',...
3 g8 P- r; x1 i) @ h( S9 s. O
'm=m*str2num(k);,',...
& t& v1 b, l; X- [
'end,',...
, u7 Q+ A! l5 k# w
'if g==''/'',',...
) d* O! m& D5 Q* V
'if k==''0'',',...
. t0 m8 h8 Q k: I$ V- J& i
'errordlg(''除数不能为0'');,',...
# K! t/ [. t4 o8 {2 V+ N5 c+ }& q
'end,',...
+ P4 g9 ?( ?2 V1 T
'm=m/str2num(k);,',...
) ?; R5 ~7 [; a
'end,',...
1 {; _* z( J& h- {) n( h& m$ w
'set(e1,''string'',num2str(m));,',...
5 g4 e/ L. o) o1 v! t% i: s
'i=1;,',...
7 N; F4 {' F6 \% W4 C
'end,',...
% S- o+ ~$ b3 F
'k=''0'';,',...
5 J! M2 [5 o6 w1 t5 K0 j( o8 ?
'g=''-'';']);
; i& G" [* ~5 ^( p1 \4 T7 {
e1=uicontrol('parent',h0,...
$ B! b/ E5 d+ r4 B9 J$ k
'units','points',...
( Z# `$ `$ ]5 ~. ~" e+ l, E4 K: m
'tag','e1',...
% o9 c& m* ~ }9 ~$ c, K8 K7 Q
'style','edit',...
: D% r' `+ @5 V3 o
'horizontalalignment','right',...
8 a$ `. o* r' Y3 @9 M
'fontsize',12,...
1 S d8 T0 I/ E" S! j
'string','0',...
& X2 h* U3 T: y! ?
'position',[45 135 115 20],...
' T8 J5 o8 N3 i
'backgroundcolor',[1 1 1]);
) E ?1 x# W4 j9 ?5 R2 s
k=get(e1,'string');
) Q% ?- a) x% F9 ]
i=0;
3 c; G+ m1 { P" i
m=0;
" B: k' m; Y0 K1 {& |
; V/ j+ h! V0 |+ k% x
7 A0 X* p6 P4 V
实例31:字母统计
2 ]5 y: [9 x; i( R, g
( o( V! y, C* _5 @+ L
h0=figure('toolbar','none',...
1 `% a! \5 U1 q" p
'position',[200 150 350 200],...
; B( x# F0 G/ ]$ @) V0 a4 G
'name','实例63');
0 l( H& J& b% C7 L: \( d- U" m, }1 K
choose=1;
( a, W& D/ q! V( R
e1=uicontrol('parent',h0,...
( d$ o ~8 X$ h U
'units','points',...
2 t" S U+ ?: h# t" Y; a" s7 P
'tag','e1',...
- f' N# j; l- [( z S
'style','edit',...
" k7 Z/ z0 `5 ~% H. Z' k
'backgroundcolor',[1 1 1],...
/ o3 o# c6 q2 v; p( k O0 A
'min',0,...
X A" \6 ]0 F
'max',2,...
' [2 k2 P+ J, W3 c- \/ u
'fontsize',12,...
7 d7 n3 V( R; H7 M6 h
'horizontalalignment','left',...
" A% F3 j2 ~$ P# l
'position',[20 20 120 100]);
1 t1 @1 J5 v' x5 G
t1=uicontrol('parent',h0,...
% t) C* i0 z8 s6 r
'units','points',...
9 ^- y$ ^! X+ q' Y4 M& u: C9 Q$ u# y
'tag','t1',...
' J2 s( q( T7 F9 V4 U
'style','text',...
/ o3 l+ R( o- l2 Q, q
'string','请输入字母(大小写皆可):',...
7 S7 Q- N, t7 [! O8 e
'fontsize',10,...
4 F$ ~/ `1 M' _# p
'backgroundcolor',[0.75 0.75 0.75],...
$ j2 Y- w5 W" v+ ]) ]' o$ i
'position',[20 125 120 15]);
9 s2 E3 i0 \" y, e. \
b1=uicontrol('parent',h0,...
- S2 ]% O& U( w. c$ u
'units','points',...
/ N. D" b6 P& U3 o
'tag','b1',...
/ ]4 l4 u0 _5 m1 K i/ T& e
'style','pushbutton',...
9 j8 v* M5 n2 b. E( r; b! \) h
'string','开始统计',...
1 m* ]. E3 P; P4 H% k: Q
'backgroundcolor',[0.75 0.75 0.75],...
( f$ g( T8 S# R5 \8 D
'position',[180 100 60 20],...
7 N' G# X3 `7 y+ n0 D" B
'callback',[...
& L, Q9 l/ y5 I) Z) F
's=get(e1,''string'');,',...
0 u+ X9 y" P l$ V3 P3 D) Y
'n=length(s);,',...
4 E% X3 W2 v0 K
'jb=0;,',...
2 y7 ~4 u6 u8 a1 W+ }3 u6 z! K% D0 c
'jl=0;,',...
7 I3 e5 }$ v1 W6 Q
'for i=1:n,',...
7 F5 W/ Y0 F* W8 L
'if (abs(s(i))>64)&(abs(s(i))<91),',...
# q! J/ k. M' u, z9 L( S; l
'jb=jb+1;,',...
, s( H9 _- R! P6 C- k& J
'end,',...
3 r2 w# d) b& X+ v. _" U; g7 J
'if (abs(s(i))>96)&(abs(s(i))<123),',...
6 N. g! T' _6 ?: y2 I
'jl=jl+1;,',...
. t8 }- S G0 D: {
'end,',...
5 [ U, J" L" Y. }$ P% ~
'end,',...
5 L( S5 f' ^( ?
'j=jb+jl;,',...
: `2 {, i& |) G! l8 b
'if choose==1,',...
/ M3 B! b+ p* d& t+ Z
'msgbox([''共有字母'',num2str(j),''个!'',''其中大写字母'',num2str(jb),''个!''],''统计结果''),',...
/ O2 O5 v2 r% Q: N
'end,',...
! l* t& m3 I- y1 v4 e
'if choose==2,',...
+ J8 m3 d" a# A3 T' _3 q
'msgbox([''共有字母'',num2str(j),''个!'',''其中小写字母'',num2str(jl),''个!''],''统计结果'');,',...
) o' [% {) t( }! u- o7 x
'end']);
3 c5 `) q3 G7 `) t2 r; B
u1=uimenu('parent',h0,...
. V5 Y0 S, T7 g( ~, D
'label','字母分类',...
# l" p% S, o. T( O9 K/ F; w
'backgroundcolor',[0.75 0.75 0.75],...
2 U) W& V6 e5 l& ]5 R
'tag','u1');
* y8 C. X5 @$ ?6 Z
u11=uimenu('parent',u1,...
: s5 w5 x8 |) f3 v! H0 e
'label','大写字母',...
+ F0 K0 c, c) c7 v
'backgroundcolor',[0.75 0.75 0.75],...
- _2 m v, z0 {
'tag','u11',...
+ k) E5 W* C& Y3 K
'checked','on',...
7 R4 ~7 D! b2 J! o
'callback',[...
# ~. }$ x! f+ o! p5 t$ m
'set(u11,''checked'',''on'');,',...
4 M- ?0 M) W, C
'set(u12,''checked'',''off'');,',...
1 I# J& v/ s- T/ M4 L! o) n. c
'choose=1;']);
6 d" M& z+ g5 ^0 u
u12=uimenu('parent',u1,...
& y. K# o& I! W9 _
'label','小写字母',...
, K* z# D6 Q& O( {# P: H/ w/ Y
'backgroundcolor',[0.75 0.75 0.75],...
5 j" T& W; y* r# n s5 Q
'tag','u12',...
6 s6 I- T5 D3 E( v
'callback',[...
2 t. Y; D, z3 H! M+ c7 I7 g/ x
'set(u12,''checked'',''on'');,',...
- C* D6 S3 n9 }: I! B: ^! ^0 a
'set(u11,''checked'',''off'');,',...
$ h' i$ A" ~ f) V
'choose=2;']);
" e* o0 S0 l8 p# D" p5 ~) I
b2=uicontrol('parent',h0,...
; ^ i. V! _( p t! |1 C F3 c
'units','points',...
8 `% t! s: o( s, K! L
'tag','b2',...
& T; `6 D& j M; y/ E& R) i
'style','pushbutton',...
% v- g5 h* d/ a
'string','清除',...
3 w. S7 }3 [; v/ f- T# S$ K
'backgroundcolor',[0.75 0.75 0.75],...
; ?* E; z2 t4 a; X/ Q
'position',[180 60 60 20],...
! c' z1 k6 \. B% z
'callback','set(e1,''string'','''')');
* H# K4 a9 T- V, q# X. |% K9 l" l
b3=uicontrol('parent',h0,...
9 m# X3 V" E: y& K# ?2 [% w
'units','points',...
x2 p7 P& i( l# R. t& s3 f) s
'tag','b3',...
3 w$ H$ O( f6 `% W. V1 P
'style','pushbutton',...
% T- e- \6 U2 K. w4 ?) e4 |- @
'string','关闭',...
! M, s$ ^7 B/ I2 G* ?3 R
'backgroundcolor',[0.75 0.75 0.75],...
1 R2 i( }2 e8 l% w- V( N0 ?
'position',[180 20 60 20],...
- {+ E! D8 c; M' b' M, K4 E& |
'callback','close');
0 @: s. j$ J- M
R1 ^! Q$ N0 ^
2 w C. X% }) L6 g: r+ b" {/ n$ C
实例32:图形的几何操作
; F1 |% X% a- P( k- w( m/ n. J
5 m7 A; k; c/ c
h0=figure('toolbar','none',...
3 E. L" h( A3 E [3 [
'position',[200 150 300 150],...
9 j! o3 a4 M5 j
'name','实例64');
# B H/ l7 I$ ^2 r: x* m
now=fix(clock);
. ?/ a4 t: ?) D3 S' [& D4 g
e1=uicontrol('parent',h0,...
) X6 q& D( I$ R4 Z7 [
'units','points',...
' U) ?& \3 N" _1 N
'tag','e1',...
! j0 O+ o5 ~8 T8 i3 x) ^$ Y
'style','edit',...
5 J c% f/ p, x6 G
'backgroundcolor',[1 1 1],...
2 a4 c. ~% ]+ q9 U' W
'horizontal','right',...
8 X4 [- K/ k( g4 D4 o0 T. p
'fontsize',12,...
1 G# u" I/ Q$ B7 Z7 L. b- p
'position',[20 80 30 20],...
3 `0 h! p3 x2 b( H# j; }: b
'string',num2str(now(1)));
% f: l% }# c2 l j; a
t1=uicontrol('parent',h0,...
% Z( l" _& x2 K4 A7 j
'units','points',...
: b1 X [8 N& R2 O7 J% }
'tag','t1',...
0 g8 G" H) `& B) L! P/ a" l; j5 ?) @& l
'style','text',...
/ g$ k$ z/ e5 X0 T
'string','年',...
" W# M! @( G2 h, y/ b
'backgroundcolor',[0.75 0.75 0.75],...
: y& w3 b8 ]5 ^1 b0 C
'fontsize',14,...
# W6 a$ c$ L5 x3 a1 j8 f& \$ S2 N
'position',[55 80 20 20]);
" U3 p R2 A; u! \
e2=uicontrol('parent',h0,...
8 O$ o3 P+ o! q* M
'units','points',...
7 B% C3 [( T% c4 C) s
'tag','e2',...
- k9 B8 T) V( C( x2 R
'style','edit',...
5 F2 p: V3 U3 y w2 P
'backgroundcolor',[1 1 1],...
q m7 M0 p b _
'horizontal','right',...
" \& }4 I2 a" ]8 E% ^! A6 C$ i& `
'fontsize',12,...
$ B ]; r. n/ r2 `
'position',[80 80 30 20],...
& ^( I7 e: b/ C% u
'string',num2str(now(2)));
- z% X0 E# {( e) x% R S+ g0 S
t2=uicontrol('parent',h0,...
, }+ {- y) {$ f0 y# O; `
'units','points',...
6 X4 e3 h; l! j, \, e
'tag','t2',...
$ z( l, n' s. N: F1 d; o0 C
'style','text',...
2 m3 s* z6 g: Q" A C! i
'string','月',...
* I" Q. G' L9 }9 u, e/ F* Z
'backgroundcolor',[0.75 0.75 0.75],...
& \ g9 Z$ I3 J- t9 L; J
'fontsize',14,...
) S% @/ N& W- s0 E
'position',[115 80 20 20]);
o% a6 H# H" X( A/ X% F) _1 I6 c! D
e3=uicontrol('parent',h0,...
6 f+ z. v, t! l9 ?! v$ f$ }$ P7 y
'units','points',...
, q1 Z2 H s: k- q
'tag','e3',...
: X4 r" r, I% a" D. l
'style','edit',...
9 ]2 Y5 {$ I8 m y/ t7 }
'horizontal','right',...
' ?( R& F. ]" s0 W) m& t
'backgroundcolor',[1 1 1],...
6 `& Y$ l, j/ Q9 S! U, h" H
'fontsize',12,...
3 G* }5 ?- L, i# a4 d- ?
'position',[140 80 30 20],...
) E( I' G- W. w1 s- e
'string',num2str(now(3)));
( A7 s5 ]. U. e5 q v' R' v
t3=uicontrol('parent',h0,...
5 f P1 L% a3 G# g7 N" B
'units','points',...
t4 `' Z) {( J& m/ E9 b0 |3 Q0 \: L
'tag','t3',...
/ i8 m, n" {6 V: L0 ?' w- M
'style','text',...
5 C: u4 [5 w" J
'string','日',...
2 }' f+ u5 _" u
'backgroundcolor',[0.75 0.75 0.75],...
2 v6 ~/ g" a# f9 r! m+ H
'fontsize',14,...
# a m: F# a! |5 Q
'position',[175 80 20 20]);
6 A0 J# y. @* k' _4 e( j& g
e4=uicontrol('parent',h0,...
3 b% P' N, t2 ]0 z$ z; h% ?
'units','points',...
2 H7 I# K' T! c3 M' l/ s Y
'tag','e4',...
' ~5 f5 O7 s0 ?! y# y" C5 h+ {
'style','edit',...
! t+ @5 }# q. L/ x3 q8 H" q1 L
'backgroundcolor',[1 1 1],...
+ _( w7 r" V& Y) s& u
'horizontal','right',...
2 i& {3 Y# ]8 V0 u* h9 c9 L5 e
'fontsize',12,...
. ?8 p% J. r7 n! `
'position',[20 30 100 20],...
# L8 z2 X' ]* y3 s% j5 }
'string',[num2str(now(4)),':',num2str(now(5)),':',num2str(now(6))]);
" I* d C: w% O; f$ o& d* U
b1=uicontrol('parent',h0,...
4 k# j0 n5 I; m& Z) a
'units','points',...
, m0 _2 x* u { Z) R; ~) J
'tag','b1',...
1 {, v6 R% B4 m0 C# q* H7 Y
'style','pushbutton',...
( u; l* H; H6 N5 N
'backgroundcolor',[0.75 0.75 0.75],...
. k8 a v2 T! I* C4 ]/ V8 c
'string','关闭',...
0 X, t }! Y/ g. X
'fontsize',12,...
- G' X: Y+ x4 Y& Y* H
'position',[150 30 50 20],...
" G$ g! _$ \$ a3 m& i2 \7 C4 x
'callback',[...
+ v. E) E3 G4 S, |" U
'k=1;,',...
+ H; ]$ K2 J" g$ [* Y# K# t! s& y
'close']);
' w, k( o+ [4 d) {5 t
k=0;
+ u' C8 z' o2 x0 l' B
while find(get(0,'children'))==h0
( a# d7 E% F. r; }% N
now1=fix(clock)
! s2 F$ J' m0 l7 h/ L! P! y3 w: y
set(e1,'string',num2str(now1(1)));
# M3 T9 n6 J( G; `
set(e2,'string',num2str(now1(2)));
6 M. N& z& N/ `# C1 y
set(e3,'string',num2str(now1(3)));
. N% ^) m* i2 I- B2 @
set(e4,'string',[num2str(now1(4)),':',num2str(now1(5)),':',num2str(now1(6))]);
# U, \" e$ G3 B2 D" i, ?
pause(1)
; F7 A" ~" _3 ^+ p9 j$ x
if k==1
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break
' r- U* t+ X2 V8 p( N8 K
end
2 ?3 ^) U% h1 \( s" _9 R
end
" ^1 F& E" o$ P ]5 ]
4 A( x4 T7 }$ S! D0 K, Q- w9 `# O
) ~6 w3 b- p( b- i5 B' f3 _5 J
实例33:时间计算器
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h0=figure('toolbar','none',...
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'position',[200 150 300 250],...
6 L1 F! N5 C& N3 g
'name','实例65');
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huidiao=[...
4 T- B" m. O) W1 C, J( N0 Z1 h
'k=0;,',...
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'fyear=str2num(get(e1,''string''));,',...
/ f( ?9 A% f' I) k
'fmonth=str2num(get(e2,''string''));,',...
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'fday=str2num(get(e3,''string''));,',...
$ ~6 t: @; x' ^4 c) ^
'syear=str2num(get(e4,''string''));,',...
# j0 [ a6 {& ?8 m! G, e. f
'smonth=str2num(get(e5,''string''));,',...
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'sday=str2num(get(e6,''string''));,',...
6 J0 H# p$ Z3 A0 X
'month=[0 31 28 31 30 31 30 31 31 30 31 30 31];,',...
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'k=fix(fyear/4);,',...
8 A% }2 ^' t2 Y) ^; R! }8 r( i
'if rem(fyear,4)==0,',...
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'month(3)=29;,',...
8 c+ x2 ^3 s% U; z
'else,',...
7 V) I; N H6 W M! X
'k=k+1;,',...
: j) ^* k8 x7 c" F4 C% d
'month(3)=28;,',...
5 o6 p/ [ N/ Q% }9 D' S, y) y
'end,',...
+ s7 |. K5 h; e/ R+ E% u0 S. K
'sum=0;,',...
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'for i=1:fmonth,',...
9 p' v0 e G% V. t
'sum=sum+month(i);,',...
+ R6 z5 n- v8 z9 l. f% k4 r3 u. `
'end,',...
0 d: ]( [# S1 {9 i# ^
'fdday=fyear*365+sum+fday+k;,',...
( i6 \$ m0 F9 k6 G5 _
'l=fix(syear/4);,',...
& E1 V. c; G4 @* A
'if rem(syear,4)==0,',...
# ~3 D9 {6 x8 A0 n4 U3 ^3 W
'month(3)=29;,',...
; ~# o( D3 D2 C9 i
'else,',...
2 U: g. p9 B0 m+ z
'l=l+1;,',...
: R) z8 v2 O, e9 G& q5 X8 S
'month(3)=28;,',...
8 r+ e$ j0 X) ?7 g H; u. x
'end,',...
1 Q- I% d- ]% ?6 @' a2 I
'ssum=0;,',...
8 [5 n7 Z9 t* K" k# G. y
'for i=1:smonth,',...
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'ssum=ssum+month(i);,',...
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'end,',...
' m3 t7 D- h! [1 K( i! I2 t+ K
'sdday=syear*365+ssum+sday+l;,',...
& z0 @: I6 {/ P9 t" |
'dday=abs(fdday-sdday);,',...
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'set(e7,''string'',[num2str(dday),''天'']);'];
* n3 \$ v9 P& B
t0=uicontrol('parent',h0,...
9 p2 v7 o6 m+ A8 |: ^5 L2 [
'units','points',...
% m( z7 f2 H3 j+ o) B3 ]% z
'tag','t0',...
6 e3 }, Y7 A m, u; k2 S
'style','text',...
; `/ B) y, ^ l0 X0 T# B! y
'string','开始日期:',...
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'horizontalalignment','right',...
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'fontsize',15,...
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'backgroundcolor',[0.75 0.75 0.75],...
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'position',[10 160 80 20]);
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t8=uicontrol('parent',h0,...
% |+ t6 @7 ~ w3 ^
'units','points',...
, }2 e* W: O# o8 @
'tag','t8',...
" {8 C" X% S4 x$ f
'style','text',...
' _1 L, |& d& t9 F h1 S7 l6 s
'string','结束日期:',...
1 x8 w5 d/ ?" C) L3 | O5 U
'horizontalalignment','right',...
- y) K/ w6 K3 G) t4 I. b, Y5 m/ R6 e
'fontsize',15,...
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'backgroundcolor',[0.75 0.75 0.75],...
, ?* C$ F/ X8 u2 }
'position',[115 160 80 20]);
& E" h i2 G1 n0 @! _* a5 ?
e1=uicontrol('parent',h0,...
% s# [) L7 b; N# p0 ^& r1 O
'units','points',...
2 r- U6 x _, K ]* a- J
'tag','e1',...
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'style','edit',...
6 ~& u7 V# P9 ^2 {/ _. d0 g+ X* n' Q6 P
'horizontalalignment','right',...
# @7 H4 P( L7 {
'backgroundcolor',[1 1 1],...
9 z( K2 h L2 M$ k- j1 ?
'position',[20 130 50 20]);
) {# e4 q# F) M3 }
t1=uicontrol('parent',h0,...
# n2 @ @3 \# } x2 _7 y
'units','points',...
' m6 U+ w! J( P! k1 `' U; [ `0 c' J ?
'tag','t1',...
+ e3 t L/ \( E/ m: l1 V M" V# Y; O
'style','text',...
* ]8 ?1 J ?9 v& ?8 Q
'string','年',...
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'horizontalalignment','left',...
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'fontsize',15,...
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'backgroundcolor',[0.75 0.75 0.75],...
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'position',[75 130 20 20]);
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e2=uicontrol('parent',h0,...
$ |9 k6 K6 |2 @
'units','points',...
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'tag','e2',...
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'style','edit',...
+ `" b. o y7 D4 M: }* Q
'horizontalalignment','right',...
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'backgroundcolor',[1 1 1],...
) |3 m6 l5 E- h
'position',[20 100 50 20]);
, ]8 Q: Z: L7 Z4 {7 X
t2=uicontrol('parent',h0,...
& y2 K, V2 O3 z0 Z5 \: v$ G
'units','points',...
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'tag','t2',...
( O/ } ^. L7 l3 }2 u% P
'style','text',...
3 E m( W% a# Q9 v5 @& x
'string','月',...
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'horizontalalignment','left',...
, f7 _$ v5 J. W4 H6 ]
'fontsize',15,...
5 u% d/ f- Y! |/ f& }$ r: D# W. s
'backgroundcolor',[0.75 0.75 0.75],...
) ?8 B/ M6 T. y& Z
'position',[75 100 20 20]);
- o! ^" R, M* U4 M) W5 ~* o
e3=uicontrol('parent',h0,...
5 Y. p- P* F, u [9 H3 q
'units','points',...
3 w0 x' O! g1 u0 y( u& [1 Z$ K+ q% r+ y
'tag','e3',...
8 |; _. k: ?7 K' P+ K& n
'style','edit',...
+ H9 F0 i- d. [9 \# @
'horizontalalignment','right',...
# f( Z3 l3 Y3 w- P, U
'backgroundcolor',[1 1 1],...
) G( r7 x' P& S4 j
'position',[20 70 50 20]);
7 ~$ T! D" s% s
t3=uicontrol('parent',h0,...
' D b* Q% i+ r
'units','points',...
. G# k! r! ?- W4 P6 P5 i2 f* B _6 d6 \
'tag','t3',...
- [" p( {& J3 e c9 m
'style','text',...
: J3 V* B% ?& l, }
'string','日',...
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'horizontalalignment','left',...
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'fontsize',15,...
5 h" D; n& Q3 J h, v
'backgroundcolor',[0.75 0.75 0.75],...
' M" l8 d; i; d, N" c- X r/ G: d
'position',[75 70 20 20]);
# a9 H) b/ C$ ]( G0 D( w! O0 A
e4=uicontrol('parent',h0,...
. p9 B! M: Q# Y' G$ D. ?9 j, z
'units','points',...
) ^" N& h* [' z: M1 k9 m, J
'tag','e4',...
* Z1 g9 _( C: ~/ G' P
'style','edit',...
6 x9 r2 ]. v9 z6 ~
'horizontalalignment','right',...
7 y5 R9 g1 R+ a. ?* {: n. P
'backgroundcolor',[1 1 1],...
0 s$ q( R1 _$ W$ P( K/ }% L* p, M8 h8 ]
'position',[120 130 50 20]);
) y% i' r- U* I/ Z
t4=uicontrol('parent',h0,...
) X g) Q) k! V5 ?
'units','points',...
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'tag','t4',...
. F7 o' U) B# g4 ]% r
'style','text',...
( K5 L* i4 ?/ S8 {
'string','年',...
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'horizontalalignment','left',...
4 B! V8 ^9 l4 ]- B! t
'fontsize',15,...
/ ~2 X8 G! }" x
'backgroundcolor',[0.75 0.75 0.75],...
1 M) y5 _. J' [+ A
'position',[175 130 20 20]);
/ i- u, `, ?; m
e5=uicontrol('parent',h0,...
+ \& Q0 H E% ]" P% i2 D: l4 k3 ~3 p
'units','points',...
5 p) u* A: f( ], ^8 g/ c/ P' _& f
'tag','e5',...
6 L3 o' {. C) j, j4 w
'style','edit',...
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'horizontalalignment','right',...
; j6 [; g, A& F: B
'backgroundcolor',[1 1 1],...
' r9 ~( Z2 F* P, d8 P
'position',[120 100 50 20]);
' }: m# L4 f. f% o' i t5 Z b
t5=uicontrol('parent',h0,...
; c/ L; ]& Q/ v( p$ j" m3 ?* R
'units','points',...
$ e2 ^, p9 H# r7 i. `3 T2 Z
'tag','t5',...
6 m5 m) h1 k' x. H9 o
'style','text',...
; p! s% j- B+ ]
'string','月',...
2 [; y- \- F* ^
'horizontalalignment','left',...
8 i2 J9 r! n/ q0 }: ]8 `. _
'fontsize',15,...
: k8 B. V6 U2 e1 y
'backgroundcolor',[0.75 0.75 0.75],...
8 D2 d+ y2 I/ c. Y
'position',[175 100 20 20]);
. D% w6 A2 b8 v
e6=uicontrol('parent',h0,...
" J( Y4 D# s; K; }3 m
'units','points',...
4 Y8 y5 ]; z9 d# |
'tag','e6',...
; H4 J. y* {) L/ L: P* c
'style','edit',...
8 m, s% D# \1 h
'horizontalalignment','right',...
: ]+ o" X' R: N1 h& Q R: ^
'backgroundcolor',[1 1 1],...
; e9 i6 _( G& h5 d6 _
'position',[120 70 50 20]);
7 e6 d5 s, H, W
t6=uicontrol('parent',h0,...
+ F* s+ `0 p6 f: S0 P1 P7 Q7 a! z; U
'units','points',...
( `# f( n( r4 O! @8 E4 O3 a
'tag','t6',...
* B" ^# t; T3 z) M' J$ H
'style','text',...
' q7 P$ x- v( ]% J$ d/ z) G1 f6 O
'string','日',...
' v5 ^ d6 X$ }5 I+ ^
'horizontalalignment','left',...
( x( k+ I/ c; z+ e" \
'fontsize',15,...
4 e) P# ]. [/ p8 T; ~ h
'backgroundcolor',[0.75 0.75 0.75],...
2 G: Q) q2 E( {' c: R w1 ^- N( |
'position',[175 70 20 20]);
1 N, D7 w& r. S2 F% W# \
b1=uicontrol('parent',h0,...
- N a6 |$ ^9 l8 ?4 r6 B
'units','points',...
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'tag','b1',...
5 L1 g4 x0 }5 f( c- w& v) T
'style','pushbutton',...
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'string','计算日期',...
$ I' }7 Y- U% c% `. f* o! P
'backgroundcolor',[0.75 0.75 0.75],...
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'position',[20 40 50 20],...
7 e6 m# Y; r3 L& e9 H' {
'callback',huidiao);
/ l G* C: H' ^ d" ? h' X1 X
b2=uicontrol('parent',h0,...
4 v/ _0 d: K8 e; E6 f5 p
'units','points',...
* x# {8 Q1 _- a' H
'tag','b2',...
) N9 B# O1 T% h
'style','pushbutton',...
: z; E, r( ?5 | L3 s
'string','关闭',...
: N- f+ o7 P1 L
'backgroundcolor',[0.75 0.75 0.75],...
; C! G3 d4 F+ f
'position',[20 10 50 20],...
& g% b M- G) Q* m T& t7 U
'callback','close');
M" }; o% D9 ]$ [/ Q" K$ D
e7=uicontrol('parent',h0,...
) `$ P- T, L( v# J, b
'units','points',...
% l, w8 O8 ?; r, m6 w
'tag','e7',...
) q6 c i- G3 {2 Y w
'style','edit',...
% s5 a) o! Q r: }: a+ [7 b8 m
'horizontalalignment','right',...
. v1 ] b: o# c; S
'backgroundcolor',[1 1 1],...
' U. t. J5 o# ~" y
'position',[120 10 80 20]);
$ a- }- f6 z9 c# P2 i' G6 F
t7=uicontrol('parent',h0,...
% Y' J) u' a( V6 W) c, H7 \, b
'units','points',...
2 O) o3 D, u8 f* m8 ~1 W$ J
'tag','t7',...
# \$ o# ]% n) \! ]
'style','text',...
! u: ]4 I# K: R, [1 y+ n2 a8 u
'string','两个日期相差:',...
4 l& j5 W, n5 j L0 g8 g0 P
'horizontalalignment','right',...
I. L: y9 F2 Z+ l/ ^
'fontsize',15,...
3 G+ A& Y7 z4 r! w" m. t& t0 M- M
'backgroundcolor',[0.75 0.75 0.75],...
7 J& w( K& k' w; B
'position',[100 30 110 20]);
6 ]# A9 X$ z+ m6 d" y6 Z% k5 o+ g
- g% ?' c. S _: j: D9 }
; [6 j) b" X8 {6 w* |& a" n
实例34:数字操作
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h0=figure('toolbar','none',...
9 P. [0 c0 E+ n* d: V9 G) T7 t
'position',[200 150 350 200],...
8 Q9 N3 V/ ~* e& p. E
'name','实例66');
+ b% N9 _, o( X/ R, R* ~0 l
e1=uicontrol('parent',h0,...
: M2 |0 a2 z( `5 |: n0 \
'units','points',...
2 s8 K9 D& R. s, J
'tag','e1',...
$ a2 v. h* Z9 S9 G
'style','edit',...
( s# c3 ?+ l1 @" @" j& T2 m5 \ x
'backgroundcolor',[1 1 1],...
* t) M/ x) \- l: l6 v/ Y+ I/ R z
'position',[20 90 80 20],...
$ ?, p; a @9 h4 F1 @4 n
'fontsize',12,...
( x9 u/ ^2 q+ ^
'horizontalalignment','right');
^4 ^6 {% T! f2 U5 B
e2=uicontrol('parent',h0,...
" Z5 G1 g2 u ^5 j9 `4 [1 s
'units','points',...
; Z' C K: N* E, g1 P
'tag','e2',...
3 ^8 M% p, W4 B- Q( m3 n
'style','edit',...
, @: v: `) ?6 [$ P6 I
'backgroundcolor',[1 1 1],...
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'position',[160 90 80 20],...
/ h3 J3 X Z( E, F$ ?2 X! |0 V; b& C
'fontsize',12,...
+ S0 e7 R: C" R; i( Z* k" y: I
'horizontalalignment','right');
) N. b6 B& C! v- U; v% K5 w
t1=uicontrol('parent',h0,...
0 Q d# {$ ^: \& [. h [3 H& L
'units','points',...
& V q/ @) ?- r- ]5 t! O2 k* M
'tag','t1',...
5 d1 a& A. Q4 _* A- |
'style','text',...
0 c! x* D9 e3 S" a
'string','初始数值(十进制):',...
+ P% L0 o- l* a( @. G% Q5 M$ x* C! u
'backgroundcolor',[0.75 0.75 0.75],...
; N2 K1 f' u6 M) S1 B: n4 @
'position',[15 110 90 20],...
( u. ?% d& v) y7 S4 S/ Q& j$ ]' \
'fontsize',12,...
& g9 o! f3 [$ ?- ?
'horizontalalignment','left');
4 f6 S3 W' N+ k) F% u+ a
t2=uicontrol('parent',h0,...
. s% ^ w9 A* b( `6 U
'units','points',...
, c B3 S5 C& h% ~4 L
'tag','t2',...
5 v4 G0 U% o$ H( `# o8 R5 \+ F
'style','text',...
6 Y4 _ y& c0 S f/ O ~: }
'string','转换结果:',...
0 g; U, k, x& t" r0 b
'backgroundcolor',[0.75 0.75 0.75],...
7 B) C" f$ M/ t
'position',[155 110 90 20],...
2 e1 `& {. A; A3 {; E( A9 P8 `. |
'fontsize',12,...
( P6 P1 U- U! m5 _; V) ^, T
'horizontalalignment','left');
7 o+ m3 y& A! P ^/ w& |
b1=uicontrol('parent',h0,...
# | W( b/ ^4 a7 J
'units','points',...
& ~2 y8 n. W( K* E
'tag','b1',...
& \4 A% z e" y/ v+ a0 f: o0 ~% T
'style','pushbutton',...
* U! l3 l! R3 H3 G0 K$ ~
'string','二进制',...
+ G: t( D7 G0 H' c$ U% e
'backgroundcolor',[0.75 0.75 0.75],...
5 r' x0 F& L( r. [8 v
'position',[30 50 50 20],...
: y* ?6 m% y( d, w- o& P7 Y
'callback',[...
2 y9 k9 A, b/ I' L
'k=get(e1,''string'');,',...
% M. I) B& ~0 T4 j
'k2=str2num(k);,',...
7 s4 [- T1 e' r# }. ?( s' b
'bk=dec2bin(k2);,',...
' V; a! N: l* H" z$ T# z
'set(e2,''string'',num2str(bk));']);
* f& b: }7 n- Q
b2=uicontrol('parent',h0,...
, p! x$ V: q( D K) k
'units','points',...
4 T1 N6 K8 E3 K5 F
'tag','b2',...
2 d8 y6 Q1 d6 R% ~, G
'style','pushbutton',...
1 Z2 X* D- w9 _$ v3 \7 M5 o# i$ m
'string','清除',...
7 W- x! D' s/ F
'backgroundcolor',[0.75 0.75 0.75],...
. R# s4 H0 z2 { s) I2 ^
'position',[170 50 50 20],...
9 G3 c( H# m5 }) x# W
'callback',[...
& D0 L" R! ^; H" Y% F% c0 n: _$ c! X
'set(e1,''string'','''');,',...
; x$ l5 e* W: O- t" t
'set(e2,''string'','''');']);
3 M4 ^ ^/ K& I" I* \% J1 l( o$ q: a2 ?
b3=uicontrol('parent',h0,...
" H u& u3 X9 i( Y' T5 p5 v2 A, x8 V
'units','points',...
/ P' [/ W9 J4 T; \3 N
'tag','b3',...
Y$ J) G7 g. g- k0 j) q/ `, o4 J
'style','pushbutton',...
* a: r8 q" v! e
'string','十六进制',...
5 N9 I- R! q8 e2 C! r0 v; f
'backgroundcolor',[0.75 0.75 0.75],...
5 E4 r: [! T7 o5 ?. e
'position',[30 15 50 20],...
: b6 v9 @9 {& f" f$ Z* v% V k5 A( S
'callback',[...
) m2 i" E7 ~! t0 ^
'k=get(e1,''string'');,',...
5 v$ Q- J# F( L& z" X! U
'k3=str2num(k);,',...
8 U" v+ |8 r# N6 A9 V
'hk=dec2hex(k3);,',...
# } T. R- d5 a$ v. e: X; L
'set(e2,''string'',num2str(hk));']);
' c3 M' w, v5 D% h8 @' P( |; O
b4=uicontrol('parent',h0,...
( j9 e/ _' r: Y' _) ~; [, M3 M* f
'units','points',...
2 l, [3 j' V4 T
'tag','b4',...
' k% @1 L0 `" ^4 c+ o* u0 t
'style','pushbutton',...
( |4 S2 _. n7 J' W% N( |, n
'string','关闭',...
) Y. I3 J+ s% W
'backgroundcolor',[0.75 0.75 0.75],...
e# W0 V3 C- T
'position',[170 15 50 20],...
6 w; P5 ?% y9 j( W
'callback','close');
F/ j8 d8 d! r, f3 `
4 A- G3 v" ?" R! M
8 N1 k, R& I1 ]* k w' x3 ]
0 `# d2 ]0 i; G/ _* A2 D C2 P
作者:
xiaogegepcb
时间:
2021-8-30 15:34
MATLAB图形转换
作者:
yin123
时间:
2021-8-30 15:35
MATLAB图形转换
作者:
Hello_Mr.li
时间:
2021-8-30 15:35
MATLAB图形转换
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