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以下是小编为大家准备的一些MATLAB程序% T; Q4 ^6 C1 Z& c7 z n. O2 h/ v
$ K: l9 Q! P8 U7 Y- k% N! a实例1：曲线转换按钮1 _( F/ ?$ C: o0 t! {7 ^
) V& K4 V0 T& n% b
h0=figure('toolbar','none',...
* @" A3 B' B* |* H( |' J' E! U 'position',[200 150 450 250],... s, h' {; H3 x5 n& U- Q+ `, B5 ~
'name','实例33');# g) [4 @( C% `6 w
x=0:0.5:2*pi;/ S& E' h- ~: H6 g
y=sin(x);
( R$ w! ~- n$ d c/ I9 Ah=plot(x,y);/ }6 O% W7 L8 R2 N; O; Q8 U
grid on
: K1 P2 U& h" S8 x dhuidiao=[...
3 o9 L& S$ x4 y* T2 j2 K 'if i==1,',...
2 N& N" T4 c, [5 h- V- O+ ] 'i=0;,',...
! I! S, \" p: v) j$ E 'y=cos(x);,',...3 x6 @: o. e% E; a- }( Z/ [
'delete(h),',...! t. A. k& a& ]6 s" \' O
'set(hm,''string'',''正弦函数''),',...* o2 R1 B' ^5 Z; T6 ?, O: i4 J" G- ^
'h=plot(x,y);,',...5 Q" r" Y+ f) Z3 s4 |
'grid on,',..." }* v+ h! @- a" o( A
'else if i==0,',..." O" X: V' S M+ E+ k6 s0 q: M
'i=1;,',...2 R4 `6 O- J& G% q: H# `8 f* L* Q
'y=sin(x);,',...# v$ Q t. J- O. X: A; r
'set(hm,''string'',''余弦函数''),',...1 F, E" O9 A6 J& W
'delete(h),',...7 N2 S9 x0 q8 @% d5 |1 ?
'h=plot(x,y);,',...- v- P/ |! ?- s# u2 Q
'grid on,',...
5 {0 f# D( z z: C* i3 g# C 'end,',...# }4 \, N8 J% C8 M( v. F
'end'];1 B2 l0 d: g) Y9 i
hm=uicontrol(gcf,'style','pushbutton',..., O9 A; M1 a) a5 n! O
'string','余弦函数',...
' r+ v5 H# V, ] 'callback',huidiao);
/ j+ K: b( L$ B& q4 P9 m' L# N- Ji=1;3 r2 t7 N2 T" S
set(hm,'position',[250 20 60 20]);: x% P6 ~" S1 g7 y `" G
set(gca,'position',[0.2 0.2 0.6 0.6])
) l. u, q r$ _$ q; l) Dtitle('按钮的使用')
; g0 w% F3 Z( o; |% Z. khold on
8 L& B# B- k, h5 G; S2 ` \: T8 `0 W2 v* N0 @3 I
实例2：栅格控制按钮9 D1 b* f$ e( I: }
2 e8 d3 i& X/ q% x) \, H7 \h0=figure('toolbar','none',...% |- @4 d9 n& C! U3 q
'position',[200 150 450 250],...% z: M/ `4 e D$ W5 x( F2 c
'name','实例34');* Q" C: J, F8 R7 n
x=0:0.5:2*pi;
J5 B! c1 f4 {, N5 e! xy=sin(x);
% e8 o' a5 R. s( p/ U: [, uplot(x,y)! Z( a# w8 c) t( e- s0 n. e
huidiao1=[..." n a* V9 v8 j n$ `
'set(h_toggle2,''value'',0),',..., s! e. [! T! x$ o4 D0 U) t# E5 n: |
'grid on,',..., T1 w9 q I X. H3 Q
];+ E1 @2 x% Z) G
huidiao2=[...
) |; T5 n+ r0 ` ?# ^( X& F8 t 'set(h_toggle1,''value'',0),',...6 I3 P$ }) _6 t; ]. J/ Z# J
'grid off,',..." Y @* V" b) s7 P
];! o0 @5 Q+ j L' |* G7 |
h_toggle1=uicontrol(gcf,'style','togglebutton',...9 @* R# \9 z( c3 G/ ^5 z( l
'string','grid on',...) W. A5 X X# U# q
'value',0,...
5 [8 m2 [ j) k 'position',[20 45 50 20],...5 W0 s" o6 q/ c+ H) k* u" V
'callback',huidiao1);/ s" a8 P( o1 z/ p+ Q, c
+ @. E0 n, @; I( }& t- Eh_toggle2=uicontrol(gcf,'style','togglebutton',...; _; g! |% n& H4 x) z+ b
'string','grid off',...+ g! e2 D# a2 F: i
'value',0,...& @/ b O+ r, g
'position',[20 20 50 20],...
. S$ U4 A* K3 q! B G+ _ 'callback',huidiao2);
* m; Q3 [) F: Y, q1 Rset(gca,'position',[0.2 0.2 0.6 0.6])& W% {0 n( X8 Z
title('开关按钮的使用')
; }+ Z8 P( O/ b: u. x- q' t/ ?6 C) m
1 U' P# i) h$ B
7 u% }% ^, D9 A' \$ S实例3：编辑框的使用
+ Q' x6 E. S2 N, S: G4 @
, y: S$ m2 P* l& M! ph0=figure('toolbar','none',...
. v$ B& G- r" Z) M 'position',[200 150 350 250],...
& S0 B& ^% B% T+ g8 h2 ^3 B3 f3 L 'name','实例35');. n w. N* e1 ^% l: A8 {% P3 l& [3 F
f='Please input the letter';' S6 E: r+ B% i/ ^) P* S
huidiao1=[...
4 \, z* ^8 Z) \- a7 D& X 'g=upper(f);,',...
1 s$ h) Z6 q) A1 ?8 c 'set(h2_edit,''string'',g),',...
# Z6 w0 E# {+ f, Q8 R ];; A; P' B: B+ v0 b! F2 e7 W
huidiao2=[...
9 p, B% T, } A( Z 'g=lower(f);,',...+ K* Q& q8 r1 S8 C: [$ B
'set(h2_edit,''string'',g),',...& L$ v% F6 C4 B8 a* ^9 o+ o
];7 a" h" o* C7 o% |" [: b; r
h1_edit=uicontrol(gcf,'style','edit',...) B" X8 m1 ]/ r* M
'position',[100 200 100 50],...3 p+ }3 z* _4 s) O5 F" c) k& ~
'HorizontalAlignment','left',...
2 c( Y" X7 B% B4 r9 @2 i 'string','Please input the letter',...4 V" [- x% z$ a! C
'callback','f=get(h1_edit,''string'');',...3 E6 |3 [9 x, d8 y! k
'background','w',...7 h& j S. }' w4 v& F* H
'max',5,...2 h+ [5 M' p6 ?% l
'min',1);8 D: K: z. P |
h2_edit=uicontrol(gcf,'style','edit',...
: p, Z/ M/ W, o$ J5 T7 m. z 'HorizontalAlignment','left',...
; x. M+ T. e) [. E- Z6 [ 'position',[100 100 100 50],...
9 d/ T" J% y b( k" ~0 F0 O 'background','w',...
* N, N" }3 J6 M( |( c 'max',5,...
+ d1 B/ }/ H$ q$ Y, |5 e$ v8 ] 'min',1);# P6 r1 p5 m5 x* D! L
h1_button=uicontrol(gcf,'style','pushbutton',...
( }) s) t4 s2 q B: _ 'string','小写变大写',.... d5 m% Q2 q% @( j% J3 R
'position',[100 45 100 20],...* I0 V( q6 j2 l3 r1 A4 v
'callback',huidiao1);
* W8 S" p" Q: A* l" mh2_button=uicontrol(gcf,'style','pushbutton',...+ R) o1 \6 {1 q. U: ^0 h8 I
'string','大写变小写',.../ C: Q) y- z( f4 J0 I
'position',[100 20 100 20],...* [: X; s# o3 _8 l h6 \
'callback',huidiao2);
* [4 H: c4 _. `% w: C) E
8 r- u% V h4 G9 J i
+ M, r0 M1 H; l/ S. }实例4：弹出式菜单8 u+ `# D( T7 q* ?
0 o( H; v2 i( a% h& l. p6 y1 b
h0=figure('toolbar','none',.... c: l( N7 c/ W6 M1 U2 m3 x
'position',[200 150 450 250],...
: O& Z b& D6 q r 'name','实例36');. |6 g7 U+ E6 o9 }9 b
x=0:0.5:2*pi;3 d$ a, ^. R7 N6 K; ~! E- S$ b
y=sin(x);, R, O) I7 y! l
h=plot(x,y);
: H' l: i- o- E3 Z8 rgrid on6 w; `& S- V4 O! T5 L0 D6 z. J+ C: U
hm=uicontrol(gcf,'style','popupmenu',...
0 }$ u/ \8 a7 s1 ^ C7 C' ] 'string',.../ a& q7 v l/ J- o: I2 i: A
'sin(x)|cos(x)|sin(x)+cos(x)|exp(-sin(x))',...
* [. g( Z' l# B 'position',[250 20 50 20]);: u- \' A+ @& {: r$ K" Q3 _
set(hm,'value',1)
; v6 c. Q# I! j. w) C/ Lhuidiao=[...
# L4 m6 C' w' R7 M- z 'v=get(hm,''value'');,',...
' O" y9 V0 h8 i8 B' v: k9 Y 'switch v,',...+ X# i# s2 m1 s4 y
'case 1,',...
: L+ n! l7 P$ _# P, l 'delete(h),',... j. L, R3 L! c/ i% u
'y=sin(x);,',...; _9 t# L9 O+ \4 U1 ?
'h=plot(x,y);,',...
1 F/ |3 Y, V, @ 'grid on,',..., }& X0 w" x* Z6 |% I+ N" B4 F
'case 2,',...; l4 }4 Z+ }, F/ ?& O1 @) t
'delete(h),',...
, m5 L, K/ F. o1 E8 u 'y=cos(x);,',...5 `& {3 k+ K3 R! C
'h=plot(x,y);,',...
, F+ ~" o# T. q 'grid on,',.... ] H& d `2 Z0 u
'case 3,',...
7 j) k7 A- q6 T3 N& I' l 'delete(h),',...4 S8 X, M$ C1 g: o' p
'y=sin(x)+cos(x);,',...
! X* Q' B1 |/ r( K4 G3 T% c. x 'h=plot(x,y);,',...: \0 H; M( p1 e/ p. d
'grid on,',...
* P' Q) V4 j) m+ _* K. P9 p 'case 4,',...9 i4 N4 |3 e* g: @8 I' {, x
'delete(h),',...
: D0 _* M7 F$ ]3 [7 M, S 'y=exp(-sin(x));,',...
9 ?: E- f2 \/ n* q$ t( { 'h=plot(x,y);,',..., ]0 N* N- @6 I2 m1 j0 o
'grid on,',...
+ ~9 L" C4 g; h( W( F 'end'];& r! \# W6 G6 F, N) { d5 k" U
set(hm,'callback',huidiao)3 G* V B; h! `! I$ j6 F2 D! t
set(gca,'position',[0.2 0.2 0.6 0.6])* E7 W( a7 P6 n8 c: U
title('弹出式菜单的使用'). ~' n& f: L/ `$ R A' p2 b; x$ ~, t# c* H
5 ~3 v0 T- b* `. C* a
* b1 @8 W; f5 \+ k
实例5：滑标的使用
9 I5 ^1 F0 r( g# c6 g% b% o1 P* T7 E2 j; X" G& W
h0=figure('toolbar','none',...
; D' g. g" `+ q) N! h 'position',[200 150 450 250],...
8 g6 k3 ?0 ?" z7 A, Z 'name','实例37');9 l) }6 P/ m, q6 p9 N
[x,y]=meshgrid(-8:0.5:8);0 \) G f8 i/ ^4 [# v) u% q( R# c ~) {
r=sqrt(x.^2+y.^2)+eps;
6 a; @' C9 N" R; k4 G# yz=sin(r)./r;; Q/ k% M. B+ @% f4 \' o* p T
h0=mesh(x,y,z);
$ X3 i- L# P+ S; ^" B2 ]2 W6 O% v* Bh1=axes('position',...
2 B5 S+ A* c! V; r! g) W k6 ] [0.2 0.2 0.5 0.5],...! F# C, p, X9 L7 X& z% s. @8 o4 b! k
'visible','off');) Q) H1 k+ f* d" b6 Z
htext=uicontrol(gcf,...
( x0 r/ j6 b( E$ O" u2 R' z! C 'units','points',...9 w* d2 l& e: @6 v2 t& `
'position',[20 30 45 15],...
1 I7 a9 T8 h* Q! W, K: g& X 'string','brightness',...
+ B! K' J$ ?9 R* j7 l, `# B7 p 'style','text');
9 E) E! H+ M2 Xhslider=uicontrol(gcf,...2 a0 O$ J( }0 [! O& ~
'units','points',...* x" x9 v6 N1 t3 c# g
'position',[10 10 300 15],...
$ |4 u, F& W2 j' j3 ]/ E. z" ? 'min',-1,...
: }( J6 ~9 V3 g 'max',1,...2 o6 T% \( q( e0 E
'style','slider',...
5 [. \0 }9 _( |9 Z+ o/ h8 A2 p$ J 'callback',...& I9 @! a8 x1 {1 R
'brighten(get(hslider,''value''))');2 z4 E( O5 b; S3 d3 Z
. X' v6 f4 |1 t1 |* P
0 F; _. l7 W" y {, U: L实例6：多选菜单* o: l; N& R/ X( U
* S& l+ a( w: s# ^! d! Oh0=figure('toolbar','none',...- N4 f5 X1 ]* n6 a" e
'position',[200 150 450 250],...- W- C$ }4 A E8 d$ T& o0 ^
'name','实例38');9 P; }$ \: R3 b5 C
[x,y]=meshgrid(-8:0.5:8);8 i2 \% d1 q" u$ a
r=sqrt(x.^2+y.^2)+eps;
" `' _' h* v+ c) ? jz=sin(r)./r;
: b0 B' A9 R- N9 D1 a, T! x3 ]* S' [h0=mesh(x,y,z);
3 ^+ V" h7 `' nhlist=uicontrol(gcf,'style','listbox',...( P/ J# ^5 n5 N6 k" y4 T& B5 a
'string','default|spring|summer|autumn|winter',...
) O) G$ G- s* j$ t0 G U: G 'max',5,...
5 H9 v) ]- H7 C 'min',1,...% T; r) O$ J# \
'position',[20 20 80 100],...
' d6 \4 J: C( K: R2 {6 ` 'callback',[...
6 d0 r* z, E0 o9 L 'k=get(hlist,''value'');,',...6 K, ~3 A8 T) s& b2 u6 n
'switch k,',...4 H) v5 W9 b; W) V/ X' n& e+ h7 E- T
'case 1,',...& y% r: t) L# M7 {- Q; |2 h; {
'colormap default,',...& S* ^, }3 W7 t7 h
'case 2,',...
, ]1 P+ T5 E9 Z B 'colormap spring,',...; Y; m* d0 O" ^2 R' a v8 Y
'case 3,',...
9 i M3 U A$ u3 `9 ^) M- D/ D 'colormap summer,',...) r q6 L4 {9 X C. `
'case 4,',...
2 i& h4 P F' P- Q0 s% B) R 'colormap autumn,',...
/ m7 v+ q1 O0 x+ {" _ 'case 5,',...4 l$ l7 O2 n# x8 n5 F0 ~
'colormap winter,',...
- L1 C7 [- u0 C 'end']);
% l0 R& D0 }3 @7 T3 _9 `2 N) c- i# c/ T5 U' y" u
; g/ `5 N- ]% h, @+ B9 l
8 [; ~* L/ E9 n( Q
实例7：菜单控制的使用; f. m) q2 y! o5 l7 {
- @) @3 R- S4 K; M' o7 B
h0=figure('toolbar','none',...' ?2 {* ^4 Y* P( {; @. c* S
'position',[200 150 450 250],...
) \) C) b; [; `3 l 'name','实例39');* L0 k, }* i! e3 S0 s* B# P
x=0:0.5:2*pi;4 M0 J/ f, p4 \' ~9 @! x! D
y=cos(x);
) u& t6 Q5 w: Kh=plot(x,y);7 `( N! B s6 v& h7 _
grid on$ o* L; w% G [& \
set(gcf,'toolbar','none')
0 C6 Z+ K' O% b- | f4 ~4 vhm=uimenu('label','example');
0 q. Y# A) L* o0 L& Z) Lhuidiao1=[...7 e# M6 S, ~2 \! r5 e
'set(hm_gridon,''checked'',''on''),',...' _( J# a( N; [4 x9 }6 e0 Y9 m
'set(hm_gridoff,''checked'',''off''),',...
- U1 _2 C' o. B3 G" ~ 'grid on'];3 r$ @8 P3 v: v) f/ P# m2 v4 B
huidiao2=[...
# E# |3 j7 A5 p* Y 'set(hm_gridoff,''checked'',''on''),',...
d6 _+ h6 e6 f) `& Z. g 'set(hm_gridon,''checked'',''off''),',...
( R8 b$ F$ p/ r! c$ H: l: E E5 T 'grid off'];3 v5 V1 ~3 P' n% z
hm_gridon=uimenu(hm,'label','grid on',...
4 q; {+ s# u0 k" y, [ 'checked','on',...7 L3 `+ U% G* L0 d9 b
'callback',huidiao1);
9 l F7 D5 E- b; D# lhm_gridoff=uimenu(hm,'label','grid off',...
# Y, o5 ?, Z+ n! t) p5 s1 u 'checked','off',...
6 i- W. Z; z; c- `+ |( i8 a% A 'callback',huidiao2);. |( F- j* e E; z
- b; @3 Q }6 d& Y
8 D7 @* y/ ^, C8 I2 h* K! L实例8：UIMENU菜单的应用
/ [3 S3 H; [7 Q4 Y6 J
9 {; D* L% W" vh0=figure('toolbar','none',...4 C" B2 I9 u, ^, M9 z
'position',[200 150 450 250],...
0 p) E( z" z+ S 'name','实例40');
/ P: B- U _4 Y0 Y; b% n- dh1=uimenu(gcf,'label','函数');
# F/ f' f* c! Xh11=uimenu(h1,'label','轮廓图',...3 P2 U& Y8 ^, @2 {
'callback',[...
5 A" b& J/ Z! R/ V 'set(h31,''checked'',''on''),',... g2 Y" `. v) r5 T0 F
'set(h32,''checked'',''off''),',...
' v' R7 {3 Z: o2 u5 _ '[x,y,z]=peaks;,',...$ ?3 }9 S! b1 n
'contour3(x,y,z,30)']);2 B: q8 R+ Y7 m$ i: X
h12=uimenu(h1,'label','高斯分布',...
/ X# E8 H. d Y* J' k9 R 'callback',[...
9 K( r5 l! y5 V3 J+ f& q 'set(h31,''checked'',''on''),',...) u4 p6 B& Y4 H
'set(h32,''checked'',''off''),',...
. e* q: J) @5 g M5 S) T F- d$ Q, ? 'mesh(peaks);,',.../ \, `# i5 K5 Z1 M
'axis tight']);4 t, S7 Y7 B1 m) J! q3 I
h13=uimenu(h1,'label','Sinc函数',...7 e! H. i% z/ i) v7 E+ x) n
'callback',[...
! Y! j) N' o& W- H' z 'set(h31,''checked'',''on''),',...& L+ a0 |& ]" @, T/ I
'set(h32,''checked'',''off''),',...: k# n% @! ~5 S
'[x,y]=meshgrid(-8:0.5:8);,',...! \" E. D2 n! n7 r
'r=sqrt(x.^2+y.^2)+eps;,',...* F; O! o `1 y& Y( L
'z=sin(r)./r;,',...% F5 z2 _+ V, x& G3 V2 K' S
'mesh(x,y,z)']);
/ V) k& {8 _8 u/ f5 jh2=uimenu(gcf,'label','色彩');
5 c2 r, V0 r4 B2 _; o( Uhl2(1)=uimenu(h2,'label','Default',...
! {/ M# r4 T% |9 W 'checked','on',...
7 l. n: ^6 Q, J. Y1 _1 a 'callback',...) p% y) X7 U, i2 [% c
[...
P& D8 S3 ^! G5 i5 e 'set(hl2,''checked'',''off''),',...
$ N+ a" F) D- O# w. v: G9 P 'set(hl2(1),''checked'',''on''),',...
- {5 R) ~% T0 N% G E 'colormap(''default'')']);
+ f3 l7 [% o Q6 ^( ^/ g7 J# Thl2(2)=uimenu(h2,'label','spring',...5 S. S. v$ t2 y, H6 `6 l
'callback',...
7 U: i# ^# F0 a: J; C# X6 j [...
1 H" Z( O; y& r; r5 H# M 'set(hl2,''checked'',''off''),',...2 B3 ?; p& k8 ]' ^' y A
'set(hl2(2),''checked'',''on''),',...6 e8 f3 I8 Y F0 N! t7 F
'colormap(spring)']);
$ w8 k5 H0 j% Uhl2(3)=uimenu(h2,'label','Summer',...- D' Y- \2 J& j9 b
'callback',...
1 d$ L8 u" O) C7 a! H9 U [...
. S; I! K0 F# @& M7 S 'set(hl2,''checked'',''off''),',...: o- G; i/ f f- N. Y' k
'set(hl2(3),''checked'',''on''),',...
" ?. [$ V$ e& P0 \1 f 'colormap(summer)']);; g5 F9 V- C; v0 K: G
hl2(4)=uimenu(h2,'label','Autumn',...; t4 V' {8 M" D3 U/ r3 A. s. f
'callback',...
: k2 m( C; D7 i( F [...8 ~: n) i( e; r- {! Q( U3 c, ~
'set(hl2,''checked'',''off''),',...- A5 T; M, M4 b- t! }! e" f
'set(hl2(4),''checked'',''on''),',...
% e2 o& S9 U2 [% z5 O2 Y8 t$ p 'colormap(autumn)']);# t \. ^5 z- P* d
hl2(5)=uimenu(h2,'label','Winter',...4 F" H9 c( t# D7 z) @
'callback',...
. _) X$ b. |+ g$ b- [ [... K) g9 i9 H# a3 u) I
'set(hl2,''checked'',''off''),',...
7 f8 B+ W6 D6 a" u, @7 U 'set(hl2(5),''checked'',''on''),',...0 R9 Y9 A2 `* f, c( \4 B% P/ o
'colormap(winter)']);" a7 y9 y3 @! ]6 b8 A9 X# m
h3=uimenu(gcf,'label','坐标选项');& s1 Z: `1 s# b y+ _) u0 ^" Z
h31=uimenu(h3,'label','Axis on',...
( V# A0 g& G7 k1 v: q 'callback',...
5 Z4 W* ^. f& D [...
' e( V. P9 R9 s- Y/ X+ h% \ 'axis on,',...
! O; k4 Z2 s) n- H. T" I1 W0 y# D 'set(h31,''checked'',''on''),',...$ v) Y* ?: v4 l2 u
'set(h32,''checked'',''off'')']);
% w- L* x) Q$ M& `% jh32=uimenu(h3,'label','Axis off',...
! {+ @5 A. E1 H8 s 'callback',...& R' r4 l' [ n8 P* x
[...! v- v9 _, Y- P
'axis off,',...
4 O9 h/ K4 J. m2 j3 i1 `2 P 'set(h32,''checked'',''on''),',...& _, o# R4 m; T' K0 v- y2 r
'set(h31,''checked'',''off'')']);
" F5 Q# Q! n1 j- u5 |, u& s% h! {, U6 F5 g" S
/ g0 X( I) n( q a/ v; t8 M) v实例9：除法计算器2 m3 p- Z: M8 n1 }7 Q: `
2 [# J C( W! v# qh=figure('toolbar','none',...+ G/ _* N) T' ~( s4 w4 [
'position',[200 150 450 250],...0 V, Y& Y: ^1 H, s
'name','实例41');
1 K3 O) j( |* ]! N6 Hh1=uicontrol(gcf,'style','edit',...' E' U' o' z6 B) k& ^: _
'position',[80 200 100 20],...
5 A$ e' Q; V' X _9 A, K 'HorizontalAlignment','right',...4 _4 G. q# `9 V3 [% @4 E0 l. J
'callback',['m=get(h1,''string'');,',...
9 @& T& Z `% Z9 \7 f 'a=str2num(m);']);
4 l( ^: A: |5 G9 {' ]6 nh2=uicontrol(gcf,'style','edit',..." \, C, L' p. g
'HorizontalAlignment','right',...* B5 L& A0 ~4 ~2 ?8 J- X
'position',[80 150 100 20],...
, s. Z8 i0 X# N' f( q6 T; P 'callback',['n=get(h2,''string'');,',...0 j$ q2 {* d, w( u& R% t" f- T
'b=str2num(n);']);) g A2 z6 C1 Q( J$ _1 d) E5 M
h3=uicontrol(gcf,'style','text',...
4 |' D) m% z: p6 k4 r5 r5 } 'string','被除数',...
2 [' k5 O1 a+ G& J0 ^! E 'position',[80 230 100 20]);
7 H0 P- g* T: h5 w- S& eh4=uicontrol(gcf,'style','edit',...
2 t; J" Y q `( W& w1 u 'position',[80 50 100 20]);
+ i! Q! s1 I: H' |2 K: Lh5=uicontrol(gcf,'style','pushbutton',...
" `$ F1 v6 U- m2 [$ }8 A8 T 'position',[80 100 100 20],...! u* I! q- Y* `. ]6 ]" ]3 r
'string','=',...8 S! l' d' ?6 c( ^$ o4 C8 K
'callback',[...: F1 p" D0 [$ m& `5 |5 g
'if b==0,',...8 d8 f4 d6 L8 h
'h7=errordlg(''除数不能为0！'',''error'',''on'');,',...
+ T, i. K* s/ c& z 'else,',...
# X2 J1 w9 Q1 T3 a& R7 ^# C+ X 'k=a/b;,',...
: n/ ^0 g& k( E1 @, a# p. ` 'c=num2str(k);,',..." x; b. p9 b; n/ B$ O* P
'set(h4,''string'',c),',...
6 f1 u0 }7 g7 ?8 D2 E' Z9 X9 D 'end']);. p5 O" F* y1 n8 c. A! W
h8=uicontrol(gcf,'style','text',...
6 I8 l1 w p' e" X/ F* H6 X 'string','除数',...% O B2 e7 N; N( O( b- {+ m( M3 E, a
'position',[80 175 100 20]);/ @: X" Z% y0 o$ S" H
h9=uicontrol(gcf,'style','text',...
( `' f* _& I9 c, w: p) c! A 'string','商',...
9 H, l9 N# f, @ 'position',[80 75 100 20]);) n4 x# H! W- ? ~9 v
7 |6 d; G( D( H6 X8 u1 l
3 e, H! ~7 b) s$ R( ?
实例10：单选框的使用. t9 o* |: C: w3 q# ~3 ]
- o5 r7 W" Y& }* n& b, ?h0=figure('toolbar','none',...
. X i& [6 N2 N 'position',[200 150 450 250],...
7 L* \9 d& n' T6 G7 [4 E( { 'name','实例42');
) k3 T5 m! F% D Cx=0:0.5:2*pi;9 y1 C3 z) ^) D& m- ?3 O% \
y=sin(x);
3 U. f/ r$ \" D# J. }4 nplot(x,y)$ ~. V3 a, Z' H }6 d3 I
grid on4 s' o; M' U) w* j1 R
set(gcf,'toolbar','none')
; m: J" ~6 f7 ^ {. K: ig=set(gca,'position',[0.2 0.2 0.6 0.6]);5 \& M$ F( \& |: }# u3 p
huidiao1=[...: j( k* k0 r, M
'grid on,',..." X @% H: l) }
'set(box_on,''value'',1),',...
7 H) n7 K5 T$ |/ F 'set(box_off,''value'',0),'];; {) u4 g0 m' ^3 }. i
huidiao2=[...* M, I- f/ D: Z6 j
'grid off,',...
' y6 F* Y: k' t* Q( b 'set(box_off,''value'',1),',...9 ~6 ^, E$ b# h8 k% h
'set(box_on,''value'',0),'];% E1 M' V' p2 x. Y
box_on=uicontrol(gcf,'style','radio',...; p$ F# ]7 ^. ]1 N+ W
'position',[5 50 50 20],...5 w4 j/ N! ~0 R) H% t9 P
'string','grid on',...
' C1 A# @8 r8 ~7 Y1 E 'value',1,...7 V, o8 {" Z% X5 p5 f' `
'callback',huidiao1);, R9 f0 ?! g; b" n
box_off=uicontrol(gcf,'style','radio',...
. A( P, q7 W" l 'position',[5 20 50 20],...
+ k$ V6 @" `8 t$ T* s# z% l5 D 'string','grid off',...* L7 I+ v- {, E f
'value',0,...
- y% k8 L$ C9 ^$ z- V& c 'callback',huidiao2);
8 Q x* r o: ^ Y' I4 Atitle('无线按钮的使用')
: V: m, j0 q" G ]- L! @6 g7 J& r! `
/ p7 R6 r( Z) V& ^1 i: e实例11：添加环境效果2 r u7 F& |4 \$ h
7 x6 k+ N; Z7 u* V* f9 Jh0=figure('toolbar','none',...
- G. Q/ C# \, K 'position',[198 56 450 468],...
! Z5 [0 F* F& c- ]8 d 'name','实例43');, O4 ?0 c# p1 {7 \* q |4 r b6 Z
h1=axes('parent',h0,...
. O. K2 g% N" f( d 'position',[0.15 0.45 0.7 0.5],...
' ~ h2 o; K) z* ^, D 'visible','off');; d! a1 O, k9 J* z$ f& v
sphere0 J( s. r2 m- s' J1 U3 w) g
h=findobj('type','suRFace');5 x+ U" s8 T. w X3 x1 O
shading interp
! ^$ K6 G/ f' M1 G( }/ Xaxis equal* B1 x2 Y! }7 j* }: ?
l=light('position',[0 -2 1]);
- {$ d1 b9 J9 n2 e+ A. ~7 xk(1)=get(h,'specularstrength');
( h- J N2 j) E. N' }9 Rk(2)=get(h,'diffusestrength'); p, Y- u" |8 `/ i' N8 M
k(3)=get(h,'specularexponent');
0 N( `7 F" x% Q# \+ Q9 n0 Yk(4)=get(h,'specularcolorreflectance');
8 _7 M. L/ t* a* y3 ~+ r/ p3 v6 `3 vu1=uimenu('parent',h0,...5 g* e _ {5 P: j
'label','灯光效果',..., ~4 H, _. t3 w. C- `# y
'tag','u1',...
9 ~) H. I. \2 o0 R 'backgroundcolor',[0.75 0.75 0.75]);
% ^9 t! q" ~5 i* C% K/ cu11=uimenu('parent',u1,...4 k* q0 { a/ t/ O% }2 E5 U
'label','gouraud',...
! l. T, X& |! a$ N 'tag','u11',...
# j0 ^2 j5 t. p7 a3 l 'backgroundcolor',[0.75 0.75 0.75],...
9 W# X# T! [* v. i 'callback',[...
. |) `8 p9 i- k* Q4 P3 B, | 'set(u11,''checked'',''on'');,',..., H8 q5 t+ Q5 E6 A
'set(u12,''checked'',''off'');,',...; v* [# J$ v1 b* Y: i! _' x, M
'set(h,''facelighting'',''gouraud'')']);
% l# o. g# N; M. l% iu12=uimenu('parent',u1,...; b$ }6 s8 T# s+ m+ V/ X% v
'label','phong',...
% F% f: y$ D- a8 l* Z 'tag','u12',...& K% D; k( z' R' \# c8 ~
'backgroundcolor',[0.75 0.75 0.75],.... c5 Q: F( c; n: O
'callback',[...: w: k+ _# A# m, p% B) c
'set(u11,''checked'',''off'');,',...
\2 |9 n/ `- e 'set(u12,''checked'',''on'');,',...6 n& x" f i# Q1 e5 [
'set(h,''facelighting'',''gouraud'')']);+ l1 L1 @& ?0 H+ Q" w
u2=uimenu('parent',h0,.../ n0 U- M: k4 L
'label','背面灯光',...
2 r* L1 @" l1 Y3 C: q6 t; [ 'tag','u2',...8 Z* ~& a3 ?7 s' _9 H" R! c1 U( N! [
'backgroundcolor',[0.75 0.75 0.75]);, Q# b3 D4 Q8 x& O5 r
u21=uimenu('parent',u2,...& s, G/ q# m9 @
'label','reverselit',...8 [5 j4 }% [6 `' q9 t% n
'tag','u21',...
/ S- F1 x2 @2 W7 x: R 'checked','on',...
2 [5 l' p2 {7 M 'backgroundcolor',[0.75 0.75 0.75],.... T+ y+ s- t9 a6 W5 O5 S
'callback',[...
! G3 t8 l6 e0 t# g; f. f 'set(u21,''checked'',''on'');,',...
2 b' h6 e5 E2 A 'set(u22,''checked'',''off'');,',...
! W2 z/ d. Z9 _1 Z 'set(h,''backfacelighting'',''reverselit'')']);
- |8 g7 x* R* [4 Y1 e, p: yu22=uimenu('parent',u2,...
/ {5 J; `9 ]0 y. f3 N 'label','reverselit',...4 `+ h% Q5 A3 K o0 X) G
'tag','u22',...$ o% v- t x$ S# G" ?
'backgroundcolor',[0.75 0.75 0.75],...
2 |% B+ E* F$ F( {4 b 'callback',[...# G# ^ N. z" J9 V m
'set(u21,''checked'',''off'');,',...
) F" X2 i; D7 e# M' ?6 }/ C; b/ W" i 'set(u22,''checked'',''on'');,',...
3 q1 s7 s- f% N) y2 i. d, E 'set(h,''backfacelighting'',''reverselit'')']);
. u; |0 ]& T' f% M, @* c1 f9 Is1=uicontrol('parent',h0,...
+ P$ `$ E a+ s3 g3 O 'units','points',...
8 V6 f% d4 G$ m 'style','slider',...# J) s$ u9 u, H/ u( g0 E
'tag','s1',...
) K5 Y: s: W7 R* g2 B# ? 'min',0,...
0 h( X m# y# t 'max',1,...2 {. U( a# [9 K& E2 D5 { y
'value',k(1),...- o" X4 b- t4 s4 N6 d
'position',[20 80 100 15],.... I4 \! t. S1 l* H
'callback',[...4 \" X- ]9 J9 T6 @" v% E
's1value=get(s1,''value'');,',...
9 h4 j3 H* {3 p& p( g 'set(h,''specularstrength'',s1value)']);
2 Q4 o; Y& b `# wt1=uicontrol('parent',h0,...
& k; J0 l7 ]6 @* R: q9 V 'units','points',...% M& u2 o7 ~! X7 i; U/ Y; x. H6 D
'style','text',...
& l! x1 i9 v, @) [: A 'tag','t1',...3 u" M; s' e( O) Y: j; {+ B; d2 v
'string','镜面反射强度',...( X0 G% _, J7 m7 N& V. q
'position',[20 97 100 15]);) z2 I. |! d. m, P7 O+ J
s2=uicontrol('parent',h0,...0 ^/ j) C$ Q% ^) J( z0 ~9 u
'units','points',...& L( U) l" B+ j' _# A& ], {% r
'style','slider',...
& z0 L/ W1 [+ T( u 'tag','s2',...
6 X- |% h' q j! t+ q 'min',0,...9 B+ E1 Z) S+ M8 [2 {% H
'max',1,.../ C6 b1 ^# E0 J
'value',k(2),...3 W1 q3 P6 W0 P* j, ^! @
'position',[20 30 100 15],...
& y/ n# g9 n% i+ H5 B 'callback',[...: v$ ^/ @7 o" y
's2value=get(s2,''value'');,',.../ X6 k: K ~0 r2 d
'set(h,''diffusestrength'',s2value)']);% M( o) x0 N) q' ~, S( O
t2=uicontrol('parent',h0,... q; n& N- O* X K5 |
'units','points',...
' D( n% S( \' X- J5 N0 f1 U 'style','text',..., G# R8 W' Z3 Z- J
'tag','t2',...7 T7 Q6 p1 W( ]0 V7 J/ _
'string','漫反射强度',...4 Y- j+ r' ]: X0 u5 C& z9 O9 U L
'position',[20 47 100 15]);
7 F8 r9 Q7 T5 as3=uicontrol('parent',h0,...! Q" j+ p! N. ^/ e3 y" j
'units','points',...
* i1 _; I: F9 }) j4 U$ y, b( G+ d5 o 'style','slider',...: o9 R/ z6 P3 s" R: p. y! R9 G Z
'tag','s3',...
+ k' C/ o; \! a l: b5 ?1 q+ A 'min',0.1,...9 B0 o+ P* W7 l6 Q5 Q$ J
'max',1,...$ _ p% K- M0 z. |7 G
'value',k(3)/20,...
+ I& G3 O! D, e$ o. ]' ~1 T. R 'position',[220 80 100 15],...
6 g* l) B' c4 `9 H 'callback',[...
5 E% X$ f' r X7 y3 i$ w) w 's3value=get(s3,''value'')+eps;,',...3 x4 W" ]+ j3 Z# a* M
'set(h,''specularexponent'',20*s3value)']);
$ E1 ?! Z8 b6 ]! z, G9 v7 Tt3=uicontrol('parent',h0,...+ G* a+ J! U$ {1 N3 v4 `0 }' h
'units','points',...
( h% Q) D1 }* a7 t3 H7 f: j3 W$ A 'style','text',...
N& \# V5 K( i' U) K 'tag','t3',...4 O5 C4 x, N! h w/ c+ V+ }
'string','镜面指数',...- f' _* H6 i; @8 L% {1 W
'position',[220 97 100 15]);
9 v; g% H9 D2 es4=uicontrol('parent',h0,...! x) O1 S% d% B. n* B; r. M2 F
'units','points',...8 u$ g2 g3 L5 z$ S. b3 L1 P
'style','slider',...0 s) J8 N* D2 t; s
'tag','s4',...# I+ m1 w/ I0 s# D4 i1 O. v
'min',0,...
n* `. Q# F4 n# g: F* G r( D" @ 'max',1,...: U5 h8 }; ^4 Y$ q6 \
'value',k(4),...
( M) g. _' V4 N5 t, w. D 'position',[220 30 100 15],...
9 q& O+ c$ d- G: p& O( _5 w 'callback',[...) W5 m `1 s, N- K
's4value=get(s4,''value'');,',...% U+ Z6 n6 p+ ?2 x9 o T. v
'set(h,''specularcolorreflectance'',s4value)']);# y- t. A/ D) Q1 S, U" v
t4=uicontrol('parent',h0,...4 ~* h5 q4 c; C6 m4 k h- g, E% s
'units','points',...# K3 X- _! O6 D/ a7 X( D/ I' K$ i: `
'style','text',...
; \5 u$ W& n* b& y- x8 ~9 G, Z 'tag','t1',...- P/ e+ _" [0 s* K0 ?6 T
'string','镜面颜色反射比',...
# ~$ E2 n1 c" `- ~, Z6 Z 'position',[220 47 100 15]);
1 q& i" V8 U+ B8 @' Bb1=uicontrol('parent',h0,...) c2 w1 y7 @$ |+ g0 w3 G
'units','points',...0 H4 Q5 L% J% G
'style','pushbutton',...4 t3 `6 v w" a+ n
'tag','b1',...6 h* C8 B1 J3 N" N7 ^4 j5 O! e
'string','关闭',...& u1 p8 v+ @: _
'position',[145 45 50 30],...9 I; P3 Y5 C% J# w' c) x$ j
'callback','close');
; v8 {/ ]1 @5 V' ?7 x) W- @! }
* G% ]5 S& g- i3 i7 P
8 N( h+ f3 q6 h/ K实例12：改变坐标轴范围9 H) {+ {: ~, q6 B! _: w9 Q5 z
7 F! _! j0 F) fh0=figure('toolbar','none',...
! i: i2 A& H5 P/ U2 b0 P 'position',[198 56 408 468],...$ n7 {. }# i! p4 g* n
'name','实例44');
+ X1 j9 I5 U: z" v* ?/ S8 a0 v- }2 ~h1=axes('parent',h0,...
# A3 K8 z& E; I 'position',[0.15 0.45 0.7 0.5],...3 K2 J4 c% G" S7 c3 F
'visible','on');- i, I3 w' O% X0 `% T% n
e1=uicontrol('parent',h0,...' G1 ?+ y; O' C/ n& G- q% m2 @" C2 h$ v
'style','edit',...# B4 N: O' ?& s, m- C! O
'string',1,...
& ]) Q7 Y6 {' H1 R 'position',[50 120 50 20]);
! f5 ~8 g# v& w; D- q) Ht1=uicontrol('parent',h0,...
3 U' F0 @) J0 o, C 'style','text',...
$ f! Y+ q3 z$ j6 i5 v+ o 'string','X轴最小值',...2 D; y% V9 f4 g$ @3 m# _
'position',[35 150 80 20]);
7 g q Y$ J2 A* z* P; ]e2=uicontrol('parent',h0,...
' d8 }7 f0 n1 c1 \3 c7 p8 ~3 D; E 'style','edit',...
$ u: v* [6 H9 b2 R: l 'string',5,...0 j e; W5 S4 W0 V0 o) t
'position',[50 60 50 20]);4 U7 t& ~- C a7 j0 a3 n
t2=uicontrol('parent',h0,...+ |1 r, t( C* Z5 z$ w
'style','text',... t3 S$ l9 k) U0 K P
'string','X轴最大值',...( X0 U5 ^; U6 Y0 Q( Y$ _
'position',[35 90 80 20]);
* N: D8 F+ z2 F; o! }e3=uicontrol('parent',h0,...- z9 t& r& s# u7 U: [5 R+ z
'style','edit',...
9 h. h! Y( _/ Q; Q2 Q 'string',1,...
, L" @# f6 Y/ W' `' W 'position',[150 120 50 20]);
- j0 Z& E2 x" z. |9 L! K" u% Wt3=uicontrol('parent',h0,...
1 Q& D5 ~% Q& Z; U0 U 'style','text',...
1 j" [# b4 R) X. w: L) k 'string','Y轴最小值',...2 N- J& |+ ]6 L5 Y
'position',[135 150 80 20]);
3 [8 W; ^ x2 _' v# Ae4=uicontrol('parent',h0,...
5 H8 }, P: j$ D ~2 q. I/ w 'style','edit',...; o- f0 T E* x9 h M& \4 s
'string',5,...
# R f, k" F3 U2 T, I/ r 'position',[150 60 50 20]);
3 L; m. k( B: c2 it4=uicontrol('parent',h0,...1 d! J1 m7 }0 y+ M1 \
'style','text',...
, \0 V& G% o% p! W: P8 W8 S2 d4 [ 'string','Y轴最大值',...' r4 [/ [0 G, r& R/ \1 G
'position',[135 90 80 20]);4 F' c9 @- V0 k. O s1 \! [
e5=uicontrol('parent',h0,...
+ a* d+ W0 C# g 'style','edit',...7 G4 E9 T- c8 Y# B+ e( `: o/ i
'string',20,...
: W1 f; E' B: S! N2 w 'position',[250 120 50 20]);
" L# H% F- [- zt5=uicontrol('parent',h0,...
- Z1 r8 @1 Z& u- N 'style','text',...
& D; v. J2 z, M4 x 'horizontalalignment','left',...; x1 J4 F) R) t1 \. `* n/ ]
'string','点数',...
9 z8 b2 }) S4 | 'position',[250 150 30 20]);
$ L! I5 w# x8 h/ G Db1=uicontrol('parent',h0,...* e8 U3 ^7 I5 k4 s
'style','pushbutton',...
( S, w$ a1 h B( m+ G& H2 R 'string','绘图',... q& M9 M# K3 x% S7 }9 x
'position',[250 60 60 40],...
, q) @! l# {6 E$ J2 z 'callback',[...
. n( @+ K4 {% q$ [& ?2 a' S" |* { 'a=str2num(get(e1,''string''));,',...) B( N! m% q5 E8 o; }
'b=str2num(get(e2,''string''));,',...
+ p0 X% }# R" a7 @: b 'c=str2num(get(e3,''string''));,',...% L! a" h2 J9 L; k' Q# b
'd=str2num(get(e4,''string''));,',...: o% E l) D0 T
'n=str2num(get(e5,''string''));,',...
! N' i% }9 M$ G- r Z( _ 'xgrid=linspace(-abs(a),abs(a),n);,',...; K [( L Q$ ]6 p3 c
'ygrid=linspace(-abs(b),abs(b),n);,',...
) c6 H S7 D2 I# M( U* O" U '[x,y]=meshgrid(xgrid,ygrid);,',...' B. E |+ E6 V) a* W
'z=c*sqrt(d-y.*y/b/b-x.*x/a/a);,',.... c% e8 ^4 b: K, [- e* {8 r) S9 C
'u=1;,',...
7 J; Y: S) r$ i/ C5 B 'z1=real(z);,',..." z1 s3 S6 Y) w7 t' @
'for k=2:n-1,',...0 m1 y* c6 J# x' D8 c! i0 A
'for j=2:n-1,',.... x1 H }7 K! K! q
'if imag(z(k,j))~=0,',...
- r- o8 ]9 w$ z# Z! B* s7 x' V7 G 'z1(k,j)=0;,',...
C: g6 U5 Y& `1 O9 _) \7 d9 H$ X$ `4 r 'end,',...
+ L5 l. w* ~# ]+ u! ~6 ? 'if all(imag(z([k-1:k+1],[j-1:j+1])))~=0,',...; z5 M8 e) u$ n$ u( e
'z1(k,j)=nan;,',...
: ^( @% Y$ X z% K: v! v 'end,',...1 H5 }- P1 k3 F
'end,',...
5 m6 L5 ^) @ g1 u 'end,',...
% ?3 U- q% H3 U9 x( P1 v 'surf(x,y,z1),',...* A I# S. T( F! M4 I
'hold on,',...- }7 r1 {' W1 U* g- K
'if u==1,',..., X, v( S; s4 R3 H; V2 _
'z2=-z1;,',...- I$ i# q* d. R. O$ s8 Q) z+ Y) j) [; C
'surf(x,y,z2),',...! \ @8 y; O; B" r$ W/ a8 k; w, X
'axis([-abs(a),abs(a),-abs(b),abs(b),-abs(c),abs(c)]);,',...
: ^$ E4 V. g3 {% M0 W, h% S 'end,',..., u0 f8 v) ?, J9 ^% ?- J! V1 J
'xlabel(''x'');,',...
5 Q5 w9 ~2 h1 T% F4 u4 h/ Y/ J 'ylabel(''y'');,',..." `. b$ v! U; h
'zlabel(''z'');,',...
, T6 [, J6 g3 ~( z: O" y' } 'hold off']);
1 _' z0 {1 q8 T+ Y" C+ J" Wb2=uicontrol('parent',h0,...
3 |9 Z+ L4 R( Q% d. y% p 'style','pushbutton',...
0 J. K& u* }3 K5 H: D4 R 'string','关闭',...8 W8 \; n+ _4 D' j; M% `' D3 O
'position',[150 10 60 20],...
+ `' S+ _3 S. c! T 'callback','close');
3 [. D5 S" V: D7 s$ D6 _; |! B1 r2 ^0 h, y
3 f, k5 W4 u, `5 S
实例13：简单运算器
. O7 D* y/ \ {9 R! g: M& f# y j! u; X8 t/ }' B
h1=uicontrol(gcf,'style','radio',...- M+ w3 I! D- F: d" S
'string','加',..." L0 M' p5 A( c, G- v' H! r
'value',1,...
* E i4 M$ Y. i1 t- Q 'position',[20 150 40 20],...8 I7 S) x3 Y3 R# k, Z4 R
'callback',[.... M! N6 n% E, l
'k=1;,',...
6 F; b# J% |1 M/ O' K$ \ 'set(h1,''value'',1),',...) f% l2 w6 {" H( R* t" I' G" J
'set(h2,''value'',0),',.... |; R4 X7 T0 }5 W4 u
'set(h3,''value'',0)']);
" ?* U& O; S- A( ~( J3 h' Hh2=uicontrol(gcf,'style','radio',...
, Q2 p, W/ W/ o& ]6 l! q 'string','减',...: q- {4 K7 J3 }8 f" L! z0 I
'position',[20 110 40 20],...6 K1 n7 \' r/ U. a
'callback',[...
- d0 i0 J) J Y- x 'k=2;,',... r$ ]0 U7 A$ \' C
'set(h2,''value'',1),',...) `. }& A" j- P, ^- n
'set(h1,''value'',0),',...1 X2 C7 v* `' [$ ?. K8 v
'set(h3,''value'',0)']);
$ P9 p/ ]2 e0 y" r1 B' F# Qh3=uicontrol(gcf,'style','radio',...
/ `& Y- |! p8 a- M 'string','乘',.... J6 p" u( @' N4 c; |
'position',[20 70 40 20],... R) E4 M, Q; e W
'callback',[...% o' _6 L" W5 I* e* r, ~4 M
'k=3;,',...
3 J; @4 W4 C0 s7 F1 o$ c R' w 'set(h3,''value'',1),',...
% q. ^9 t- d5 T, q6 a- `0 f3 ]! C1 @ 'set(h2,''value'',0),',...
5 m& |2 J2 T1 I$ K; b 'set(h1,''value'',0)']);8 K% ?/ I3 N+ ]
e1=uicontrol(gcf,'style','edit',...: U4 t4 e! I2 n8 ^- x4 T
'position',[80 150 100 20]);
$ l G# Z/ _' z9 w' he2=uicontrol(gcf,'style','edit',...3 e9 A, ^0 M# D' N2 f4 R @
'position',[80 110 100 20]);
; K1 l. |% Y5 q4 r' `, h W' ]2 le3=uicontrol(gcf,'style','edit',...
3 d# C2 Y' R8 A/ o; t3 L) ^/ D 'position',[80 70 100 20]);+ d6 K2 S% n& w, r# {% [9 ?
b1=uicontrol(gcf,'style','pushbutton',...* x5 x' X8 u* c6 s8 r
'string','运算',...
) e: R# T9 Z. `7 j# ^ 'position',[200 150 80 30],... S+ |9 N! z, I, V7 z
'callback',[...
8 ^9 U0 G6 w; d( U# P w) b8 c 'x=str2num(get(e1,''string''));,',...6 P4 f( c* ~ W+ X
'y=str2num(get(e2,''string''));,',...
- {% y; t4 V7 b4 L9 [ 'switch k,',...0 _' F# O, U0 C$ U$ W; `
'case 1,',...
2 I. d4 f2 c: m0 _" @( f/ G 'z=x+y;,',...
$ F, k5 E+ L8 B" L& ~$ K 'case 2,',...
5 |5 C' Y" {, ^5 a 'z=x-y;,',...' n0 P( m3 Y8 e1 o% O6 \
'case 3,',...5 Y2 _. _, T; B* v
'z=x*y;,',...! k0 S; d; R, A! n* V$ u
'end,',...
& D) r" Y$ x1 ^+ ?! D) ^' [( u 'set(e3,''string'',num2str(z))']);' k2 c# W( J' @7 d' [
b2=uicontrol(gcf,'style','pushbutton',...! ~ l% |- O; `
'string','退出',...6 H, k1 r! ]. O6 h% ]& E4 h
'position',[200 100 80 30],...
2 r+ V$ s& m2 a% |2 t2 { 'callback','close');, a, Z! r" F" _3 W' _+ U
: K0 i, k, R7 ?4 x6 U0 Q5 ? i4 i, Y* t
7 z$ `2 f# _9 k: h' |, n3 K实例14：曲线色彩的修改9 N/ z: e0 i) ]
- G1 f/ A# \ ]/ s- Q) Ch0=figure('toolbar','none',...6 p9 v0 k" v3 u
'position',[198 56 408 468],...
3 a. j4 E9 T! ]2 }" P5 V 'name','my second gui');; D* P" [! x; u" O, N3 V
h1=axes('parent',h0,...7 W) C& L0 E8 m+ z: E
'position',[0.15 0.45 0.7 0.5],...
8 d7 c+ j8 z" ^' e 'visible','on');
, ]/ o" Q6 J+ jx=0:0.1:2*pi;
; d7 b0 f9 q1 Z9 Pk=plot(x,sin(x));
& x3 ~$ Z% T% ixlabel('自变量X');$ P, d6 J5 q# G
ylabel('函数值Y');( v" B9 P8 v% M! L# C3 i
title('图形色彩改变');7 K- `* @$ v2 j0 l! v2 ?/ t
p1=uicontrol('parent',h0,...
( H, M* ?* I, P- R 'style','pushbutton',..." e* q5 b+ D. ^
'backgroundcolor','r',...
8 W5 c" ?# }& Z( t& j0 W" S& R2 \2 d 'position',[60 100 50 30],...( T, }" [0 x% d5 G) u
'callback','set(k,''color'',''r'')');
; F) M* ~( m6 t5 k% gp2=uicontrol('parent',h0,...
- L7 k( B0 N0 F# Q! G6 h: { 'style','pushbutton',...+ {9 K/ M9 S. n* L
'backgroundcolor','g',...
% S1 z+ J; f: h! _8 p1 E3 P, T 'position',[170 100 50 30],...& L- e4 V0 v7 G( w2 m0 g+ e z
'callback','set(k,''color'',''g'')');7 x% @" l: Q9 v2 n9 a7 r4 V6 `
p3=uicontrol('parent',h0,...9 y* B; a4 m% G6 q ]
'style','pushbutton',...9 k) e/ x$ F) v
'backgroundcolor','b',...
. i: Q7 Q d' L6 ]$ q+ R 'position',[280 100 50 30],...4 X7 g# F- v- w9 @
'callback','set(k,''color'',''b'')');
" D9 O3 b& `3 rp4=uicontrol('parent',h0,...
. C# d1 [$ E% V# s% t8 L- E 'style','pushbutton',...+ K" z* g) D( d s @- N# D
'backgroundcolor',[1 1 1],...
1 ]! d+ T% |/ b: \ w) c6 | 'fontsize',20,.../ j1 U3 N0 o% M/ i, [9 V0 ^* R
'fontweight','demi',..., F' C; ~3 T3 R& s0 B0 L; h+ r
'string','关闭',...1 e$ \ m+ h9 H. u
'position',[150 30 80 60],...7 A. C m" Q& w( Q" M, H6 D
'callback','close');2 J& p+ z1 Z% P$ c
t1=uicontrol('parent',h0,...
: x; O, C: \+ `# C# ?' ]. `$ v3 H 'style','text',...
2 x8 z: F9 Z- Y0 _0 h- m/ J: k 'string','红色',...
# g+ c; s9 [5 \( S/ e 'fontsize',12,...
' U% z/ [0 c7 H 'fontweight','demi',...
9 J% Z% i1 K$ L* C7 k7 @ 'position',[60 120 50 20]);9 Y4 r$ P! G# n7 n- U* | e& [2 f
t2=uicontrol('parent',h0,...
6 v2 l3 C& Y* V3 n 'style','text',...
! q" Q* c. E3 [, O. @# L1 _ 'string','绿色',...
/ i2 c7 x# x( M; D 'fontsize',12,...
3 [; x& a3 e6 ^' o A$ p% t 'fontweight','demi',.... j* }" j. I7 C( T3 T9 n& @, x
'position',[170 120 50 20]);
- g5 P9 b% F, _3 ~t3=uicontrol('parent',h0,...' C. L* I: o7 ~& Q( D8 l. @/ ^% z: S
'style','text',...
# P3 u. p* |0 s3 y 'string','蓝色',...! p" O6 E! m, f3 n& Y2 S' ?. i
'fontsize',12,...& ^) q8 M: h% |7 d
'fontweight','demi',...
( j5 r, w/ R, U( B* i1 F 'position',[280 120 50 20]);, `: e! D) S4 o4 |" n
& D: S) I3 [& S. D
. r% C5 U+ |- O) G8 p6 P
实例15：曲线标记
$ _+ \$ C: g! `# Z! Y4 o4 l
3 d: {7 _6 C2 Rh0=figure('toolbar','none',.... l. R* r5 p6 r3 P/ B8 u
'position',[198 56 408 468],...
" `4 C0 {& T/ n. t+ y: F$ k 'name','my second gui');
1 V5 O7 s+ w) V& T5 r: Ih1=axes('parent',h0,...
8 n' b6 E* t6 r) D9 c9 B$ y4 G 'position',[0.15 0.45 0.7 0.5],...
2 Z8 B3 f. Q) F3 m( @# ~9 \ 'visible','on');6 M1 p* r2 x* _# M4 r0 T5 J
x=0:0.1:2*pi;
1 r( k/ q2 I' \- i( @9 Sk=plot(x,sin(x),'*');
7 Q9 A j! o3 {8 S% b9 c: rxlabel('自变量X');0 a0 R9 {+ L) e- `9 d( z
ylabel('函数值Y');
0 V( N! u3 R3 Q$ ?% Ktitle('标记类型的改变');1 \* ~0 V5 Q( U% [& `
p1=uicontrol('parent',h0,...& a% r1 s) e5 j5 S# W) X
'style','pushbutton',...
; t% A2 S6 D* _# c 'string','+',...
: z. d7 |4 z3 c2 E$ o% ` 'fontsize',20,...
1 ^: F0 Z. V& R. T 'foregroundcolor',[1 1 1],...
' ~# g3 a$ s. T, _* D5 l 'backgroundcolor',[0 0 0],...8 C: E$ C+ B- z9 o/ D6 C. H2 L
'position',[60 100 50 20],...
+ c+ g' v t [- u 'callback','set(k,''marker'',''+'')');
. r$ S$ l0 R F+ ~- Y1 Up2=uicontrol('parent',h0,...( i" K" S- y: q
'style','pushbutton',...' K+ [. k$ `2 u; q2 Y. E9 j5 q
'string','o',...
5 {0 G% Q" B9 ~8 J+ D! W 'fontsize',20,...
, ]1 V0 V0 c) _: M; s 'foregroundcolor',[1 1 1],...
w7 }# K. c6 `# e1 e 'backgroundcolor',[0 0 0],...
1 U) J& [! C; r* }* S, w: y H9 E 'position',[170 100 50 20],...
: C, J: s5 z6 J! ~; C( |1 F. a 'callback','set(k,''marker'',''o'')');$ C; L& ~& i- t, W. ^
p3=uicontrol('parent',h0,...* j2 e% Y2 n; t' c5 X
'style','pushbutton',...5 O6 Z9 A+ K6 Z( `2 N( h
'string','x',...
. S6 W- y( E7 x" v+ o3 E+ z 'fontsize',20,...
. e6 j/ c. K- |7 t2 ?7 ^- [ 'foregroundcolor',[1 1 1],...
{. d( i2 `0 P& } 'backgroundcolor',[0 0 0],...3 n4 s- e W$ s- V' Q3 d
'position',[280 100 50 20],...
8 C" }+ X, [# m$ F6 J/ B( ^) R& I 'callback','set(k,''marker'',''x'')');
# p; R6 G) L( i Mp4=uicontrol('parent',h0,...
9 G; w$ P9 x* z _5 b, d- o 'style','pushbutton',...
: U+ w v9 x# N7 } 'backgroundcolor',[1 1 1],...0 J* x8 ^6 p7 I, C7 d. J( s, e' w
'fontsize',20,...
6 s* K" Q! p: s, q2 F+ v 'fontweight','demi',...
/ M6 [7 @1 s3 S 'string','关闭',...
: R' b! Z6 {1 } 'position',[150 30 80 60],...
5 w$ R6 k7 @/ d. N9 V 'callback','close');8 M4 | n/ w* f+ i# c
t1=uicontrol('parent',h0,...! d* U9 l. Z) r. X: D
'style','text',...6 x0 x u D7 M# ]: V# P
'string','星号',...
9 ?7 p7 e0 j) M8 R 'fontsize',12,...
: r# }" a& v! h; U$ Q B 'fontweight','demi',...
3 u4 Z: E Y1 K% z# A 'position',[60 120 50 20]);; `% Q: a) b" j. U5 Z3 u
t2=uicontrol('parent',h0,...
9 S7 C5 v' G- t; i# ]1 y 'style','text',...' Y: T1 J: d' ?0 x
'string','圆圈',...
6 [5 {0 Z7 }) c( O 'fontsize',12,...
, M% C* a6 w( J# m% N 'fontweight','demi',...
! W6 d3 z! B. G 'position',[170 120 50 20]);: T) ?; ^; X; j7 `
t3=uicontrol('parent',h0,..., d5 {7 ^! d* |1 [! F, y
'style','text',...
6 R+ O4 W# L, |! y 'string','叉号',.... }5 O, s, {3 }* c4 P2 ]! }
'fontsize',12,...
9 O% `" O) |3 b m 'fontweight','demi',...
. v$ n8 \3 n. B. v 'position',[280 120 50 20]);, g3 s9 A9 ^: r" D1 j
5 v- O4 C0 V' o% h7 A* L( [: N$ x; \) Y; c0 X; w
实例16：修改曲型2 M! M+ T3 ?: Z2 N& p" y* T2 f
4 T( l7 K* U5 `% g0 gh0=figure('toolbar','none',...' c5 U$ ^! G9 W; V |) ]
'position',[198 56 408 468],...
0 A9 z; E2 F9 g- ~* n/ g" V* Z# w 'name','实例48');% T3 o+ s1 @% N6 S' \) \
h1=axes('parent',h0,...2 t" s4 t9 y4 W
'position',[0.15 0.45 0.7 0.5],...6 B( l# g& L% n1 e9 l3 T
'visible','on');
2 `7 X, J0 Z, U3 k: y: [x=0:0.1:2*pi;! S1 {8 O9 @) y
k=plot(x,sin(x));0 j$ i+ B2 ~& a0 O
xlabel('自变量X');+ T+ ]. M; V: \+ R/ j6 \/ k! l! s
ylabel('函数值Y');
. W' l; t: C+ ?: |" z5 N, |title('线型的改变');
( \; o- n$ p0 H8 o9 d0 Up1=uicontrol('parent',h0,...0 A, ~& b/ j8 C5 ~5 |' C
'style','pushbutton',..." m U5 W. o- R. d1 _" ~
'string','-.',...0 u; U) I" G7 h. }
'fontsize',20,...* m3 d% h1 X6 b& Z: r" Q' k# ?$ k
'foregroundcolor',[1 1 1],...) | x1 z* I5 y. c D
'backgroundcolor',[0 0 0],...
7 q& G \5 V) p 'position',[60 100 50 20],...
" @& h- }# `& t, y0 `* c5 y" V 'callback','set(k,''linestyle'',''-.'')');3 X& a" D @/ _8 _* r4 L) g
p2=uicontrol('parent',h0,...: W* ?; I. x' i- w1 \
'style','pushbutton',...
$ c. X7 @6 F/ s- b% L' W# J 'string',':',...
! l' p8 t0 g, x e. h- D 'fontsize',20,...
! i; d9 Y: R# D& e4 e, l 'foregroundcolor',[1 1 1],...! T# y* ~, B; ~$ R* `
'backgroundcolor',[0 0 0],...
$ G- d- N4 X/ t( o 'position',[170 100 50 20],...3 `+ s% D1 |: s
'callback','set(k,''linestyle'','':'')');
% ~+ q# c7 T2 H& c9 K3 a* tp3=uicontrol('parent',h0,...
; z1 j; K, K5 X 'style','pushbutton',...* M$ l9 ]4 E+ Q* h
'string','-',...' t; H! W( w2 G( h
'fontsize',20,...8 c) C7 X" x9 h; w& K; b/ n
'foregroundcolor',[1 1 1],...8 |1 p0 H# M/ r4 q
'backgroundcolor',[0 0 0],...& v8 \ E9 [5 b) s3 s
'position',[280 100 50 20],...
6 u3 j4 q4 P" [9 U( h6 T/ w 'callback','set(k,''linestyle'',''-'')');
3 P) e6 c9 _/ X" V6 \4 Tp4=uicontrol('parent',h0,...
' E& g, |$ H) n7 n* J9 X 'style','pushbutton',.../ \9 I" F0 E- B* E. L) B, w& A6 i
'backgroundcolor',[1 1 1],...4 F& a& P- {8 g% E) b
'fontsize',20,...+ u- Z$ M& R6 v5 m6 C( d
'fontweight','demi',...
# g' m1 N* m" I6 v3 U/ M S* T$ ] 'string','关闭',..." n/ d' R o- q. F. f. V
'position',[150 30 80 60],...7 B& \$ L+ {& a
'callback','close');
# O0 j! Y* r E8 a& r* Qt1=uicontrol('parent',h0,...7 @* C% l K6 C" X. Y
'style','text',...
8 x0 ]9 Q, Z" c$ K8 w5 T 'string','点划线',...4 X& |7 j$ h8 G9 n; V& n8 b8 q; o
'fontsize',12,..., G L- `0 g2 R0 q, ~
'fontweight','demi',...
; r2 g$ I, @, ]; \( V 'position',[60 120 50 20]);
4 C2 |1 \' t* Y- At2=uicontrol('parent',h0,...
4 S4 U Z2 j( @% P' g1 w3 F4 R* U 'style','text',...- ]1 M& y/ H8 z$ G5 L
'string','虚线',...2 O4 E" j! v5 d/ L1 o5 U: s5 Q9 i
'fontsize',12,...
8 K G7 U0 D2 h$ t( m. _- m' ? 'fontweight','demi',...* _# `& l( c0 p1 \
'position',[170 120 50 20]);2 p! W3 D8 z5 x
t3=uicontrol('parent',h0,...
6 {# u3 D0 V- a) J; q1 f 'style','text',...
( G, k# @: _* j" o9 S9 c* |( {- h 'string','实线',...0 M& p, s' f) L3 D
'fontsize',12,...
. {2 K! N" @7 ^, Y$ c 'fontweight','demi',.... M& u' p1 l* K) L) R/ k) u
'position',[280 120 50 20]);
, S/ }4 n% Z0 \. l6 X, X+ K4 e R5 P8 m, m( V B/ {& G
1 ?3 X a; d4 D& V! n9 u
实例17：指定坐标轴范围
8 x6 s2 u6 y3 C& z) ^, u q/ Z& Q; C3 y& p8 y. c4 N4 O9 p6 k! c
h0=figure('toolbar','none',...5 o( E* c* a" K
'position',[198 56 408 468],...7 V$ u" F: u& g: u- j& N# u
'name','实例49');2 s$ X$ k2 O. ~
h1=axes('parent',h0,...' L( y9 L9 j4 r- w
'position',[0.15 0.45 0.7 0.5],...
5 ~' g3 s- t- |8 W0 S 'visible','on');: O" q5 a0 s% D) H. W
x=0:0.1:2*pi;
! m: Y% c* a% Y* j2 Wy=sin(x);
+ V: G1 i" }+ [9 Zplot(x,y);# C" l( V5 S# } X/ |% Z4 W: }9 K
xlabel('X');) d5 y" s! v) u, Y* R4 r M% C
ylabel('Y');
& m" F& w9 u7 V! Ttitle('坐标轴范围的改变');) G+ Q) R0 m3 W( o/ v" ]1 J) f
h=get(gca,'xlim');
/ D: d# `# @+ Y& n+ i* } Gk=get(gca,'ylim');9 N. P3 y3 _6 Z. Z3 T2 G
e1=uicontrol('parent',h0,...
& {1 w" d, V; ?/ ~% q+ o6 {" D! e 'style','edit',...4 @6 o2 V3 j( Z" @' }( E1 k
'string',eval(num2str(h(1))),...
9 g5 i2 C+ R. ?: \* Q6 `% b' H$ V 'horizontalalignment','right',...2 U% p0 n! M" ]3 n4 I
'position',[80 120 100 20]);
/ o! S7 H9 O/ X, vt1=uicontrol('parent',h0,...# T b$ S! ^7 Q$ H* b2 Z0 D
'style','text',...
8 l7 I' L% a8 w$ K" y 'string','X轴最小值',...2 i r% A* X' n9 C, L- @
'position',[100 145 80 20]);
) z5 o7 N, A6 x/ Q1 s, p0 s# ve2=uicontrol('parent',h0,...6 ~) x/ p: g3 B+ `5 P# V, P! D4 {
'style','edit',...
2 N R o& F5 H% F 'string',eval(num2str(h(2))),...
# h. m6 K) R4 g0 U3 E 'horizontalalignment','right',...
. n( R" x4 w& e" k8 p& ]5 H 'position',[80 60 100 20]);
3 j4 N. U8 R; j/ ]t2=uicontrol('parent',h0,...+ C0 {% d) F( y, Z
'style','text',...
6 G6 L8 e4 R! n' T( ~ 'string','X轴最大值',...; g. w# P6 g6 s' \) [
'position',[100 85 80 20]);
, M+ Y, R, ~: }1 y$ d* x2 de3=uicontrol('parent',h0,...0 d6 F% u) r% }6 i4 e3 U1 C" J
'style','edit',...
" e; h6 y% S, E, C' f 'string',eval(num2str(k(1))),...
0 k8 \$ W& }9 @, X" t; D 'horizontalalignment','right',... N- p. {/ v4 j$ p; y" h' Q# e% S
'position',[250 120 100 20]);0 g' I* O* S7 |/ o& [6 x
t3=uicontrol('parent',h0,...
) x; `, X/ x. _( A/ W8 { 'style','text',...5 e2 j6 I- \. R$ m+ U
'string','Y轴最小值',...9 |! Y; O5 n, G
'position',[270 145 80 20]);, E. l% W2 E8 @
e4=uicontrol('parent',h0,...
' E% I7 w J- n: A 'style','edit',...2 C3 [& ?2 n8 E5 ^
'string',eval(num2str(k(2))),...
" _: x+ Y, } a" g7 Q6 E 'horizontalalignment','right',...
( ]( a' V4 b. t 'position',[250 60 100 20]);
7 v! A% K, o7 vt4=uicontrol('parent',h0,...
0 l: V9 U/ H; u$ O% K 'style','text',...
4 i* y8 L# R6 U; ~9 [0 `1 { 'string','X轴最小值',...1 D& h( J1 P D" ^! G
'position',[270 85 80 20]);, G7 c4 [) \" ^4 k
p1=uicontrol('parent',h0,...3 z0 j8 H0 P/ Q% r. d. |6 h
'style','pushbutton',...
4 Z( A% ?, W( v: e0 X9 j 'string','设置',...2 m/ r* x9 k6 v
'position',[105 10 50 30],...
/ s' d5 o, [7 j8 S4 [$ [6 r 'callback',[...
7 F8 i9 d& N) z0 O6 M 'a=str2num(get(e1,''string''));,',...' |! m! B5 `8 ^. _
'b=str2num(get(e2,''string''));,',...4 s) g, ] N3 E1 x) N( a( C. f
'c=str2num(get(e3,''string''));,',...; C% F7 z8 P- c3 L& F E6 z2 m
'd=str2num(get(e4,''string''));,',...
3 D1 V: l) G2 `# ]( \4 } I5 a 'axis([a b c d]),',...
' q& |7 C0 N2 T 'drawnow']);
( j" ?, s4 N) G( Sp2=uicontrol('parent',h0,...
) N8 d8 r, T/ O$ k 'style','pushbutton',...
, y5 P" Z: q; v, ` 'string','关闭',...
" E8 E4 I) @; c 'position',[275 10 50 30],...3 K2 y$ n9 I9 z. f9 m) _
'callback','close');* t0 Y, V3 ?) P; E' Z! Q f' i
& T b/ p& |- c! @. T
- U" a* I3 y# M5 L2 |# q
实例18：绘制不同函数曲线的用户界面
% R% I3 X' Y8 ^% e1 ?1 a+ A- O( W2 l6 ~$ a6 z! p
h0=figure('toolbar','none',...
- l* o P/ o! s9 ^- O0 D 'position',[198 56 408 468],...2 b- q4 V0 h5 e5 e! l4 K
'name','实例50');' U+ l# V) j4 I+ b/ i* h/ {% |1 H
h1=axes('parent',h0,...
9 |5 p" ^& g: K' `9 d 'position',[0.29 0.45 0.7 0.5],...: I* `9 b5 U; _7 U- H
'visible','on');
& t8 C- q/ m( Ef=uicontrol('parent',h0,...- o% x3 r. l: K5 e7 B
'style','frame',...5 F3 j4 v/ d; w7 ~7 D( U
'position',[5 50 90 400]);/ {$ T `! t9 E' C3 B( q
p1=uicontrol('parent',h0,...7 d. j6 {; i+ ]+ D6 G6 V, | r( M
'style','pushbutton',...9 m% U4 n9 T: H' t, W
'position',[150 100 60 40],...4 C( {: i6 ~2 n8 U* x. v
'string','绘图',.... |% J* B7 h2 O& A) R) s
'callback',[...0 Z( h) d5 P6 _5 N
'm=str2num(get(e1,''string''));,',...
2 l! B+ V0 c. @1 S 'n=str2num(get(e2,''string''));,',...# N1 H3 H9 f o6 M
'a=get(l1,''value'');,',...* `2 S* x" N0 B! v' C
'x=m:0.1:n;',...
: C0 w# V* q7 p. E0 U 'if a==1,',...
& s! y+ n1 l* H# M: z 'plot(x,sin(x)),',...* B0 B: X& g! l% N2 g8 |
'end,',...
2 C; a! Q7 V- ]& B; O 'if a==2,',...
% j2 W; [& u, B h4 y0 @ Y( E 'plot(x,cos(x)),',...
/ ^* t1 ^9 P* _8 J5 w) ~! J 'end,',...
2 Q" ~0 o( a, D, K8 ?6 u8 ~ 'if a==3,',...& m0 s$ j2 Q2 D1 N" ^* ]
'plot(x,exp(x)),',...
- \1 \# e+ r0 C" F% X$ P 'end']);
; i4 s, W& D2 F$ ~7 Dp2=uicontrol('parent',h0,...
& p9 W: o8 S. L9 B+ @: n 'style','pushbutton',...% N; Q8 k: u$ `& z4 @
'position',[270 100 60 40],...1 e$ b6 g( o% ~0 Y( T) }( ]6 S8 K- P/ {
'string','关闭',...
F8 k- f( ^* s' z- a) g( ^9 G 'callback','close');
: q/ u2 |- g/ m8 x* ml1=uicontrol('parent',h0,...
" K! X5 `8 n2 Q( z 'style','listbox',...
% T9 B% J+ B- v 'position',[10 300 80 80],...
: ^% H! U. h: K" ? 'string','sin(x)|cos(x)|exp(x)',...* o: W8 i0 N9 K/ F, U+ I
'value',1,...2 x$ r; R* O0 t% I0 ]' r
'max',0.5,...' o) O6 ~# d: \9 p8 I
'min',0);
, b2 t2 H. U' \1 ?! b; E( Y7 if2=uicontrol('parent',h0,...
" Z) D& |9 N, c! Z0 [8 a4 J 'style','text',...
9 z! g) D4 v# Q! E( f" z- K 'string','选择函数',...2 {7 [5 |0 [. q
'fontsize',10,..., u+ c7 m0 T! q, r( w
'position',[10 380 80 20]);. b, e5 Z2 P& ^: A$ }* I8 `. b3 k
r1=uicontrol('style','radio',...) B6 w, i) x" E: x6 K
'string','grid on',...2 ]5 T. w4 V/ q. D& r' C
'value',0,...
) [2 g } X3 _6 G: B1 } 'position',[10 100 60 20],...1 P3 x2 T O, l9 \
'callback',[...
; o" J4 I* o- G3 I3 d9 G 'grid on,',...
* ?: d( v3 R \+ Q2 w 'set(r1,''value'',1);,',...
$ A- f' V0 F/ U6 U 'set(r2,''value'',0)']);
" o2 j' y- V2 D, [- h" Z7 f- i0 B) Xr2=uicontrol('style','radio',...: r1 T* {) a- R: z( S+ j
'string','grid off',...9 F9 p/ X- D) p' H; `5 ?$ }3 Q
'position',[10 80 60 20],...
* k: v' }" V2 A8 p+ @ 'value',1,...
8 ~4 M) z0 ] s 'callback',[...8 h& A* _/ \8 F; P. N- l9 |
'grid off,',...
( o- l' I b* r3 _7 _0 W 'set(r2,''value'',1);,',...
: F" n& L5 L# e- [: P/ K$ h 'set(r1,''value'',0)']);
+ U; x3 O" `+ C, g3 u. re1=uicontrol('parent',h0,...! N9 }6 Y' B9 _& h4 }
'style','edit',...: f |4 j( \7 {
'string',0,...3 |* Y/ H% l9 J2 o0 g" Q" p: `
'position',[20 210 60 20],...
L: M: O8 ?/ m( H6 |; s* w4 i 'horizontalalignment','right');* `$ e( Y: [: b
e2=uicontrol('parent',h0,...
$ o: m$ @% q$ s& @ 'style','edit',...7 P: P, G7 k* Z9 w$ P
'string','3',...) p4 i' _+ [% g5 A- `) [* a
'position',[20 150 60 20],...) c; I7 v" {' {- J- ?7 g
'horizontalalignment','right');
: H( h1 \6 w; _9 O1 U' Zt1=uicontrol('parent',h0,...
* I: O& V, }7 q5 g 'style','text',...* D3 u S# c- @" h* p% V, ?7 b `
'string','X from',...1 G, R/ m% k. T! B: h9 |$ e
'fontsize',10,...
) E$ I0 e+ R' @/ R, L7 E 'position',[20 230 60 20],...
1 @. ]3 j/ j3 p- b) K' n 'horizontalalignment','center');* |5 u3 s* b& A. s+ z
t2=uicontrol('parent',h0,...
1 d$ l% A% X! t* {# x 'style','text',...
) R! C- W2 |: \0 p 'string','To',...1 W6 N- `2 N/ Y$ q; Y; j! N
'fontsize',10,...
5 |+ [2 S! ~7 Z6 q8 l! |. Y L0 H 'position',[20 170 60 20],...
4 d$ {5 C$ T# D8 G 'horizontalalignment','center');# ]# }) U! C6 H/ A' C4 n1 D
0 R5 u7 q' d3 X& T% h* l
1 \% s/ Y0 k- \2 G* m9 w$ l实例19：可设置函数曲线图视角的用户界面' t( U# u0 ]* n& C
# d9 C2 ^3 |$ ^0 ch0=figure('toolbar','none',.../ G1 [7 @6 A1 J" o$ S, M
'position',[198 56 408 468],...7 }( D3 I' ^; w( W; U5 \
'name','实例51');
! y5 h) q) G- r# _4 Gh1=axes('parent',h0,...$ g0 K5 o( c, h* J! j ?/ B
'position',[0.15 0.45 0.7 0.5],...: u4 Y' Y, j/ Z! t# c0 D
'visible','off'); Y1 i+ h l" P: M) o9 ~
[x,y]=meshgrid(-8:0.5:8);' I3 p& K0 ?* n) Z" P5 B7 B9 Y; t% h( G
r=sqrt(x.^2+y.^2)+eps;
. _3 ~( V0 F! w$ Tz=sin(r)./r;' P: e* U j# S3 D5 [& i" m
f1=surf(x,y,z);
! |& E1 \' H6 Q$ Z% D* [4 f3 Ushading interp
4 P. K+ ^/ `9 }4 K( W* yview(-50,30)) u( \/ y/ c6 c5 m3 ^6 f
camlight left; T. b% [* ^ G1 G, @! U
colormap([1 0 0])
# c) s, t5 q8 P& \6 i- Pfv=get(h0,'colormap');
) D _2 J7 q# s3 @, }ifv=fv;
5 s. }9 W+ n% j4 Qp1=uicontrol('parent',h0,...8 s- }4 k4 H. p- E c+ |# m ]
'style','pushbutton',...) Q- ]: v6 t% f- [ p
'string','重置',...
$ B- O: [6 N, u" L% e: p 'position',[280 120 50 30],...( G9 o9 S) A) p4 t+ F
'callback',[...
9 d0 S1 z& `1 n, e$ ` 'set(s1,''value'',ifv(1));,',...
9 C; B. D$ _5 M) f, y 'set(s2,''value'',ifv(2));,',...) c5 o! |8 }1 Y& f( e' r" I
'set(s3,''value'',ifv(3));,',...
* u$ q1 h' B1 E+ G! ]! W' q 'set(h0,''colormap'',ifv)']);, {* ~/ u* v2 J1 W" Z3 M, Q
p2=uicontrol('parent',h0,...; H B6 I3 q' D0 U" U q: P
'style','pushbutton',...5 q0 |9 M- M4 j
'string','关闭',...) S7 O3 R( R& a9 p
'position',[280 60 50 30],...; a$ M! B2 q) |
'callback','close');/ A- Q! Y3 M4 `2 N, X. t
s1=uicontrol('parent',h0,.../ J# l) a" I6 _( I W
'style','slider',...
" g% P4 L# r7 w2 h 'min',0,...2 q! m- C. }' y
'max',1,...5 ^) @9 g& `! {; M8 h/ G
'value',fv(1),...+ }7 b! \8 K0 C
'position',[20 150 200 20],...
5 [2 t0 y& i& ~; d, g! K7 S$ _ 'callback',[...
) ~# Q/ d7 Y6 F/ U 's1k=get(s1,''value'');,',...; {% ^9 c* s' y( ?0 ^
'fv(1)=s1k;,',...
4 A7 |9 r# Q& }! E6 F5 J 'set(h0,''colormap'',fv);']);( U1 f+ C0 p4 ^8 x5 k
t1=uicontrol('parent',h0,...
( u/ h& @% }; }2 e% v m4 k9 C 'style','text',...
! B) V7 g3 m* p# D 'string','改变红色成分',...
/ |$ T5 \- V. ` Q3 { 'position',[20 170 100 20]);1 m/ ]% e) w3 n) `7 G
s2=uicontrol('parent',h0,...
0 }# i; I9 |: f/ s# M2 s 'style','slider',...
4 D. i: n D% [* w% R& T/ l! |1 q 'min',0,...5 A; C* P1 F( L' a; r' Q2 o9 r
'max',1,...
! X7 a Z$ _% Z- D2 D: `) H) ? 'value',fv(2),...8 R9 C8 o' G' o" ~1 A8 O! K; ]
'position',[20 100 200 20],...
$ a4 c% _5 s, ]- |- E9 W8 h% | 'callback',[...# S9 [: e$ }6 x* q
's2k=get(s2,''value'');,',...
X' X# \* x$ `- D8 O 'fv(2)=s2k;,',...7 Q" C+ d0 J# g( E( b/ [
'set(h0,''colormap'',fv);']);
& b2 Q O) I( d ~/ it2=uicontrol('parent',h0,...8 i3 u; Z3 ?) U4 Q8 v
'style','text',...
; `7 N* O9 g! C: ~! |( z `! Z 'string','改变绿色成分',...+ s2 d# X6 V; t3 `* m v
'position',[20 120 100 20]);! u% X0 a" d9 V* |7 ?" o# i1 Y! W
s3=uicontrol('parent',h0,...& h' K5 _- m5 G
'style','slider',...
. r% g' Y* n/ ]! M e 'min',0,...
f2 k2 z) t8 X3 D% u7 F, R 'max',1,...! S7 e* i* o3 A3 k9 E' S
'value',fv(3),... e2 }9 N3 |' y! R
'position',[20 50 200 20],...
* R0 g. C: k$ r& U( H$ W 'callback',[...
) ?' k/ H2 K& D U6 M 's3k=get(s3,''value'');,',...
: ^% q$ Z! d% G/ p, S; T' t" m 'fv(3)=s3k;,',...4 m0 _/ M/ }/ y( D4 m6 n
'set(h0,''colormap'',fv);']);; j9 z, @& Z+ _; v( G' S
t1=uicontrol('parent',h0,...+ `1 S; k0 j3 X. g3 |; O3 L
'style','text',...$ e3 o. n& l( k3 Q/ y& y
'string','改变蓝色成分',...
6 r5 ~2 R# g6 G$ q+ _5 j( K 'position',[20 70 100 20]);1 P; [" E9 I9 i
! [1 W6 ~3 @4 D8 F4 S2 y
8 v3 ?; j3 c: H, G) J4 o: O1 K实例20：可设置函数曲线图视角的用户界面1 p, ]8 R a y! I
7 y u; ~: d) b, T1 y0 {h0=figure('toolbar','none',...
, `7 k: `8 a/ E! V0 c 'position',[198 56 408 468],...9 R. e) d: g5 a) _7 {: d
'name','实例52');: \. f8 \% A* b% i# {
h1=axes('parent',h0,... g, u: n3 t$ d i @( }
'position',[0.15 0.5 0.7 0.5],...
+ j$ A" X: s* z8 s. A X 'visible','off');
1 O# S4 L5 U* D: ~9 w6 Z[x,y]=meshgrid(-8:0.5:8);- A5 K/ u! [/ F9 }
r=sqrt(x.^2+y.^2)+eps;: }& H6 }, r8 U; O2 s
z=sin(r)./r;: s+ J, q' I5 W L: j0 U
fh=surf(x,y,z);7 [" ]$ X4 o* n. K6 S; w
shading interp4 W1 s: E/ u& }- T. Y8 }
view([-60 30])4 \1 a8 x" `/ i f: ?
fv=get(h1,'view');
/ C6 W7 C# H. X1 J7 jfv2=fv; Z! \8 R% s; y0 e
camlight left2 \0 o9 s7 E: F8 ?: p) H( i; t! J
sh1=uicontrol('parent',h0,...
1 N, J8 _, K- y6 n7 }/ m5 s# @ 'style','slider',.... L6 ~' C) m6 V3 N/ N2 F l
'max',1,... T% \# F8 N" K$ f/ F+ M: L7 G0 ~
'min',-1,.../ B( n9 H. W$ W: S9 f& W7 L* G: `
'value',fv(1)/180,...
% _9 m6 ^9 V2 U: { n: R# Q 'position',[20 150 200 20],...
# e- J2 A5 D) n) ^0 s4 d* r+ r 'callback',[...
; U2 z* N5 G2 {: t+ L9 T 'fv(1)=90*get(sh1,''value'');,',...
: d. j" R0 P3 p( k0 Y7 C f/ ~ 'set(h1,''view'',[fv(1) fv(2)]),',...
+ h9 {5 V4 d, b& n4 S 'set(ed1,''string'',fv(1))']); + x0 J- J' S# f; h7 Q, ~% P
text1=uicontrol('parent',h0,...% b( O2 l0 W; O" _
'style','text',..." ~4 j0 C. |6 M. k
'string','方位角的变化滑标',...5 N) q K2 |" z1 E/ ~
'position',[20 170 200 20]);
6 T1 ~" U/ w) u# Z: _) |( s- i: g, Fsh2=uicontrol('parent',h0,...
% _9 K8 H5 z$ J! @ x; P 'style','slider',...8 H1 |0 c: p! F$ v9 K
'max',1,...6 P/ t/ E3 I0 i& ~
'min',-1,...
# \, _9 q# z6 N* R$ S 'value',fv(2)/180,...
4 T0 d3 [% i& P- F 'position',[20 90 200 20],...$ U! j7 r0 J2 v( F H# s
'callback',[...$ H! N1 U& U% [% u' i: S8 `, o
'fv(2)=90*get(sh2,''value'');,',...' Y |' ?9 j( {/ f- H
'set(h1,''view'',[fv(1) fv(2)]),',...
& O$ s& V$ X3 d' ]8 l 'set(ed2,''string'',fv(2))']);
5 H0 A, w5 t. V% vtext2=uicontrol('parent',h0,...
- @' X" v4 J0 L) T% p! U 'style','text',...
4 K, o q6 e/ i& D& \6 m! W 'string','仰角的变化滑标',...
$ a: I2 f8 N, X& o 'position',[20 110 200 20]);( p2 s, W$ V7 Z5 R: `' a% q
ed1=uicontrol('parent',h0,...- v7 w; V9 J! r# W/ W6 O
'style','edit',...
s) ~1 v. o+ U% i9 R 'string',fv(1),...
5 E+ {# M6 w( _+ T 'position',[30 30 50 20]);- U. [% A" n0 |8 m Y: o! z( J
text3=uicontrol('parent',h0,...9 C4 t2 C0 U5 G! T: L
'style','text',...* C. j3 f5 ~( g0 f& S* k5 [
'string','方位角的数值',...
. x6 S& D h- V$ C# N6 C" H, p" j4 R 'position',[20 50 80 20]);
) i7 e. @, F; Oed2=uicontrol('parent',h0,...2 p2 m. |6 D+ [5 I; q
'style','edit',...
& `0 F. u+ D; F1 ]- _ 'string',fv(2),...( F9 ?0 I0 X5 C8 }0 `$ g4 o# f
'position',[150 30 50 20]);1 }' {" i% G" H# u! q- F7 O
text4=uicontrol('parent',h0,...
* m* y3 f" p) l( |- `/ | 'style','text',...: V8 @+ Z* L& K" |0 ^* Z& L
'string','仰角的数值',...2 d; k/ K) Q5 y; ^
'position',[135 50 80 20]);6 g- ?; | I3 z9 }
pf1=uicontrol('parent',h0,...
I8 U% r( s: X! n: ?& N; S1 Z! M( } 'style','pushbutton',.../ d; g" v5 h6 |9 y/ x, o! Q7 s0 F
'string','重置',...
+ X/ Z/ H# j" Y4 G1 l4 ] 'position',[280 120 50 30],...
; M) w, X4 E6 T1 X6 q 'callback',[...$ f3 \0 w( H! z6 @1 u
'set(h1,''view'',fv2),',... Z3 ?' W d8 X3 }. L: S2 R
'set(sh1,''value'',fv2(1)/180),',...4 x" z( u4 J8 B, i
'set(sh2,''value'',fv2(2)/180),',...
. w) p D% a( ?% `$ r 'set(ed1,''string'',fv2(1)),',...! R' e k E" c" [* p- Y# {
'set(ed2,''string'',fv2(2))']);1 ]9 Z/ w9 `" d2 d. C
pf2=uicontrol('parent',h0,...3 S8 R* s* J$ M+ X- {
'style','pushbutton',...
n; X: a: T S8 _ 'string','关闭',...
4 m W# F: y* C1 b9 g+ p 'position',[280 60 50 30],...
' X3 _# i, ^# r4 C 'callback','close');. q7 N4 _3 h+ E! |3 Q% _! I
( t; D2 S. }* c }. i' x) t: o7 @, j2 M! A, o7 n
实例21：可设置函数曲线光源的用户界面( V$ F4 }4 y8 D/ [3 p2 @* R5 U
; u0 J; W! @ w' z `/ n0 P
h0=figure('toolbar','none',...4 n; t X, u" f( R7 r5 I& y
'position',[198 56 408 468],...
! N) H; x' W- Y9 T& F 'name','实例53');
- I( M: x; H# w4 d# P/ {* k# Kh1=axes('parent',h0,...
( I: n2 \! n7 c+ U! w2 e/ M 'position',[0.15 0.5 0.7 0.5],...9 J7 l) g$ ]: F4 ~ G) z& n
'visible','off');& Y, g- M6 F( }2 }, ~" _( R% f# ~
[x,y]=meshgrid(-8:0.5:8);
8 s# Z1 {. J) C' r3 t3 J+ ]r=sqrt(x.^2+y.^2)+eps;
4 t" J% {9 W, f R3 X+ b2 Mz=sin(r)./r;
0 z+ ~% f W+ @fh=surf(x,y,z);) ]9 T0 }- u4 h$ { P9 x* G
shading interp$ N$ I, F+ Z+ k) y3 x+ o9 z. A' j
view([-60 30])& l5 G$ f+ f3 P b6 v% _5 u) p9 N
camlight left
# F/ ^$ ^$ q8 V/ i, Slightk=light('position',[0 -2 1]);
2 W/ O' M P7 }9 |, H/ L$ \* K7 xbutton1=uicontrol('parent',h0,...6 M8 Q) X0 L5 b# I/ a3 l& Y, P: J9 h
'style','pushbutton',...! L; b/ I# W n4 z: a0 v
'string','设置光线',...
2 J1 V+ g. _5 H" v: { 'position',[80 60 70 30],...
! R% \7 y, o4 U) g* L! d s 'callback',[..., I7 L0 d) x0 z- Y7 f9 A+ N& N
'an1=inputdlg(''光线来源的X轴坐标'');,',...
! ^- z) ^4 M" v 'k1=str2num(an1{1});,',.... n7 a4 n1 c; l9 F
'an2=inputdlg(''光线来源的Y轴坐标'');,',...
6 ]7 c# j# q$ _( L1 A2 W" ? 'k2=str2num(an2{1});,',...
: g: z* ]( ]* N, h" S 'an3=inputdlg(''光线来源的Z轴坐标'');,',...) t8 J; e6 j Z. q+ I3 ^& ^
'k3=str2num(an3{1});,',...
" `9 s8 n, Y4 e: v; S( }% E/ L! P 'set(lightk,''position'',[k1 k2 k3]);,',...
* [1 z5 Z9 j+ B 'set(edit1,''string'',[''['',num2str(k1),'' '',num2str(k2),'' '',num2str(k3),'']'']);']);
. p! m6 X7 }- Y& o# W, t& s. J, nbutton2=uicontrol('parent',h0,...* V4 K. j* B5 y
'style','pushbutton',...
( e4 v* X* x' N 'string','关闭',...
1 F! r) r \" n# O" ] 'position',[250 60 70 30],...) c1 g2 _5 J$ j+ d! y
'callback','close');) I1 K6 b/ b7 C% k" H- ^
edit1=uicontrol('parent',h0,...
1 Y3 y+ F& v7 |, O5 ?7 z& @ 'style','edit',...
+ J( [9 R& Y1 Z0 f 'max',2,...
7 f( ~$ u, u0 u7 L$ U 'min',0,...
1 h( {' v2 l: U/ q* @9 W) a& ]0 a 'fontsize',15,..., p7 j% K, c6 j( g0 P; ]/ N2 \
'backgroundcolor',[1 1 1],...
' |* A& T/ L& H* g/ J: Z 'string','[0 -2 1]',...
/ x8 P- T$ K+ B; o/ ~ 'position',[80 110 220 30]);
/ n7 x+ m4 Z: |& F% o& d Htext1=uicontrol('parent',h0,...3 K: M! [1 ~5 [* K) }
'style','text',...& \$ R7 |& Z% ]! d
'backgroundcolor',[0.75 0.75 0.75],...& B8 w* i8 A: L6 J) _8 c) L
'fontsize',15,...! w6 Y7 u! j( Z
'string','光线来源坐标',...
0 x3 \- w+ Q* A 'position',[80 140 220 30]);$ P: V6 b, t- D1 d1 F
5 U l. Q2 \( }4 G& ~
3 n+ L( N4 G" v" S8 {$ e3 q w实例22：添加效果1 ~+ ? ]" o, C6 l3 I
- X; ]% S+ C/ B
h0=figure('toolbar','none',...8 b+ j9 J. f1 Z+ X
'position',[200 50 300 350],...
! ^" k Z% ~6 K8 G 'name','实例54');
3 W3 E0 {3 R( T1 q% F0 gh1=axes('parent',h0,...
6 ?$ \) ?# @$ y) q5 [+ b" Y7 d 'position',[0.2 0.4 0.6 0.6],...
+ J2 \3 d4 X* g 'visible','off');& J) g- v$ @# k1 v! d# J: a f
ezsurf('sin(sqrt(x.^2+y.^2))/sqrt(x.^2+y.^2)',[-6*pi,6*pi])
2 g: o1 c9 r, B- e1 ub1=uicontrol('parent',h0,...: z% Z% `; C, n2 }
'units','points',...
" }) Y6 B2 e9 T: Y# Q [ 'tag','b1',...
4 H7 u7 w! b# h 'style','pushbutton',...1 k- H9 ]$ A) J7 Q6 r! i
'string','设置',...
5 E: K* g( L1 r9 E 'backgroundcolor',[0.75 0.75 0.75],...$ y1 h4 G: ~9 l( ?
'position',[40 50 50 20],...
" M2 R/ r+ \1 T; V4 L9 y 'callback',[...
) E% z4 q! `# M$ ^/ V 'view(0,75);,',...
7 D% a7 E1 y7 v Q& u 'shading interp;,',...$ m* `. ~" p: n" U/ X
'lightangle(-45,30);,',...
8 w; d" J& ?0 k9 c 'k=findobj(gca,''type'',''surface'');,'...
# s# i( k' k4 x 'set(k,''facelighting'',''phong'');,',...8 C2 D. p7 e% Z: w
'set(k,''ambientstrength'',0.3);,',...7 Q: Y% f" q4 a9 ~/ r3 y+ u
'set(k,''diffusestrength'',0.8);,',...
' Y; ?) C- t( H; T' P" E 'set(k,''specularstrength'',0.9);,',.../ w/ G6 r4 [% _& V, E) g
'set(k,''specularexponent'',25);,',...
3 a& b9 Y) o3 R, X( @ 'set(k,''backfacelighting'',''unlit'')']);
+ l; S/ Y# f+ v% H7 ~b2=uicontrol('parent',h0,...2 m. }8 B; O% M9 b K- F& q3 a
'units','points',...* m7 m- x, n4 I' h3 F ^0 @
'tag','b2',...% g9 Y3 J: q, V: `
'style','pushbutton',...6 ] j L, m6 z+ N$ ~7 x
'string','关闭',...
- `- a) n y6 d! x5 p W- q' k 'backgroundcolor',[0.75 0.75 0.75],...( L" ^# O" \$ [1 M* b' ]5 z
'position',[120 50 50 20],...
9 {. U. Q% _. t% g5 Q 'callback','close');3 r1 p; H5 P# O. P5 y5 _3 C+ p
, B. u3 n/ O% x2 a
; M3 B0 d" M& M- t实例23：查询日期& [1 _' Q( n# E! D1 ~# [ @1 C; u
8 k& S9 x; x8 R9 Q7 Kh0=figure('toolbar','none',...
Y1 }4 M- k/ P& |- ? 'position',[198 56 408 468],...
0 N9 v( [# q1 X 'name','实例55');
" K; U9 L# R |" @* ]* q: P+ Hh1=axes('parent',h0,...
9 v3 H, r( E: R, ?4 [3 @( e 'position',[0.15 0.5 0.7 0.5],...: g1 ]! `6 t# i! Z1 _) u. K
'visible','off');
Q' N$ [! B. V) L5 y/ U6 jhuidiao=[...7 D. x& U. S) L. b. d. _+ W# G
'yearnum=str2num(get(edit1,''string''));,',...
- s7 f0 S5 H, n1 r# O; Q; b! B 'monthnum=str2num(get(edit2,''string''));,',...
2 M3 P0 e" X# R0 q6 ]4 b" l 'daynum=str2num(get(edit3,''string''));,',...5 O1 x) F9 ^/ q1 k& f
'monthday=[0 31 28 31 30 31 30 31 31 30 31 30 31];,',...
" ]3 |5 W! a: F, r2 x5 A; @ 'dyear=yearnum-2000;,',...
6 A% v! w' \' X8 V2 R: F: e 'beishu=fix(dyear/4);,',..., U7 I' G; L! g5 k! j
'yushu=rem(yearnum,4);,',...; }: \) N( x+ w. _9 m
'if yushu==0,',... U; p! c7 d8 y" Q9 O2 N8 E! Q
'monthday(3)=29;,',...' x/ y% P! d( U4 B- O% B
'end,',...) K, _8 Q$ K4 u! f a7 O% ]
'mday=0;,',...: ?; W# ?2 v9 n' H% y" P5 @2 Z
'for i=1:monthnum,',...
* f X0 w1 \! ^& E4 B 'mday=monthday(i)+mday;,',...
! X4 O) ]. {4 q: J! }* H+ t 'end,',...8 M& ^2 z7 d8 R& g2 ~: }
'yearday=mday+daynum-1;,',...; e3 z6 w& |8 R- e/ ?
'noweek=fix(yearday/7);,',...
7 w" O3 } `% o3 Y1 L% X6 D 'set(edit5,''string'',[''第'',num2str(noweek),''周'']);,',...- |! y C- Z& R
'if dyear>0,',...& }1 v9 ~. \4 z" Y! x" {7 F
'if yushu==0,',...
# r, i- d6 z# J5 n0 D% Y3 y 'beishu=beishu-1;,',...8 E( P! }/ r! {% h
'end,',...
# L8 I$ {, ]9 V' c 'dday=yearday+365*dyear+beishu+1;,',..., E2 P" i+ O" {6 {7 y+ S
'end,',...
" @5 m9 k3 B$ A n2 P- G8 `& X. s! f, Z- v 'if dyear<=0,',...
+ ~" K2 h' a& a5 L) q# k 'dday=365*dyear+yearday+beishu;,',.../ x! c3 U8 w8 ?; ]/ ]9 Z- U9 t4 e
'end,',...
" [6 _% B4 g) h2 R6 I 'mweek=rem(dday,7)+7;,',...0 M& U' `5 x" f" W
'if mweek==8,',...
; L# C4 t& l; t O- v 'set(edit4,''string'',''Sunday'');,',...
+ J# ^5 O$ @; v1 {/ q 'end,',...
C6 A5 L/ s `% C: z' x 'if mweek==9,',...
# A. g$ z' F, `0 |8 \ 'set(edit4,''string'',''Monday'');,',...8 J) f$ Y" c4 k0 {, T% `
'end,',...) K' C% j6 I1 \5 B" C
'if mweek==10,',...
3 e0 o2 H9 y1 R. B: G0 w1 @ 'set(edit4,''string'',''TuESDay'');,',...
! N3 u/ Q! j0 T3 a) m 'end,',...* I [' E: F0 i D* E0 [
'if mweek==11,',...
3 e; N- O; d7 @" B# q; Y9 ~ c 'set(edit4,''string'',''Wednesday'');,',...
; d- h, M; Q8 V0 m 'end,',...
" g$ i$ p6 Q4 {* x7 a 'if mweek==12,',..." G9 m" ^/ m9 L9 l) m9 P6 G& x
'set(edit4,''string'',''Thursday'');,',...
+ M7 k- G4 u: T- J B! U 'end,',..., k7 _: V5 B- P! }. V/ `, Z8 V
'if mweek==13,',...4 D6 b) j# h t
'set(edit4,''string'',''Friday'');,',...
5 D/ P3 c/ y4 t f3 v: K 'end,',...
, U% c0 ?# G$ A 'if mweek==7,',...
1 ^3 o) P# Z! }3 e3 r 'set(edit4,''string'',''Saturday'');,',...
$ I, d: B8 V4 ^) G0 l( E 'end,',...# i+ g& ?5 X, i; r2 u* X
'if mweek==6,',...
8 x* G$ {0 l* q! O- Z/ }5 I 'set(edit4,''string'',''Friday'');,',...* C3 p0 O+ V% ?/ O
'end,',...
9 ?. }9 w0 S8 x0 a2 ?9 p 'if mweek==5,',...
% n: j2 p2 Y" u" Q9 r5 U) i 'set(edit4,''string'',''Thursday'');,',...
2 P# ^ P" o* W9 d$ _( D: r 'end,',.... D* l3 v4 Z( M
'if mweek==4,',...
% F( Y2 X$ L$ f3 I 'set(edit4,''string'',''Wednesday'');,',...
7 [5 L% d% @! C' R- u8 p 'end,',...
9 w8 R# G9 z. Z. B# ^ 'if mweek==3,',...
/ ^# l* x/ e, W$ v. X 'set(edit4,''string'',''Tuesday'');,',.... W+ Q( u" a- x7 m- h: O
'end,',...
& ]4 C5 d( ^! g3 ?9 `, B, S 'if mweek==2,',...# ~+ \6 ^* [# [2 n
'set(edit4,''string'',''Monday'');,',...
2 g% D& j, ]# T: T 'end,',...
5 R2 a' o+ ^$ J1 ] 'if mweek==1,',...
. m W# `0 {5 E) ^7 e/ d+ p* D 'set(edit4,''string'',''Sunday'');,',...
: j- y% `; R$ D6 @* i) R7 l6 B 'end'];
! y1 o- {3 N6 I: {- N" f' medit1=uicontrol('parent',h0,...6 }/ k! Q) z; d1 X4 Q' F
'style','edit',...
4 ~1 U# f% J3 Q2 a4 N$ D4 A 'horizontalalignment','right',...# K, }: o1 E; J6 y. q# @
'position',[40 300 50 20]);
4 Q( b2 u5 j0 a" L! N$ Ftext1=uicontrol('parent',h0,...
& S( q& N- O! R" T, }/ R- R( H 'style','text',...
5 Y1 m/ m* X( C* o5 c9 ] 'string','年',..." `7 b* X' V7 R% Y f# n
'horizontalalignment','left',...5 ~ G* O. @6 J" `' |8 w5 p
'position',[90 300 50 20]);
& b. a6 i' e( U. Uedit2=uicontrol('parent',h0,...
, W. {+ Z C! M% i" i) B& C q' S 'style','edit',...
" ?6 R s/ _5 u+ X7 B# G 'horizontalalignment','right',...' R" _7 X0 H0 O9 \$ H* d
'position',[160 300 50 20]);& h! N% }% H9 h! F- W* B
text2=uicontrol('parent',h0,...) ]: ^9 `( J( X+ i' @
'style','text',...: G% I9 q7 c* c
'string','月',..." L- e& h4 Y3 U# v; B B
'horizontalalignment','left',...
5 z( w _. ?7 r 'position',[210 300 50 20]);" m. J. `+ M* c8 E! A- y
edit3=uicontrol('parent',h0,...& m, u" J+ W. V$ T
'style','edit',...
, d7 G3 @ q4 q6 ^+ \8 i1 H3 e 'horizontalalignment','right',...8 D6 p4 \& C3 g7 x+ u
'position',[280 300 50 20]);& i8 k: z/ c5 Z9 h. V" }2 j+ W" H
text3=uicontrol('parent',h0,..., j5 R( g! L; n# p
'style','text',...) q8 k- p% }, X
'string','日',...( b/ P% b& L/ } n
'horizontalalignment','left',...* m2 ]. p+ C% M
'position',[330 300 50 20]);- Y- w6 w' q* ?+ r3 O# r, w6 p
edit4=uicontrol('parent',h0,...
# S/ Z5 p6 G8 | 'style','edit',...
) ?5 @% ^; Q Z4 T2 F 'horizontalalignment','left',...
6 L, K. I8 N8 d* n- V9 O 'position',[210 200 120 20]);
5 Q& N$ K" U# @- H9 m `% G5 m. ftext4=uicontrol('parent',h0,...
# [* z$ u% i: p- x& H 'style','text',...: N/ |8 _) {; A
'string','查找的日期为',... F3 I8 A# M0 R- q O. v0 {3 G
'horizontalalignment','right',.../ c# q5 i% n! l) E" \
'position',[110 200 100 20]);
, E/ F% o* x% W9 F5 q# Qedit5=uicontrol('parent',h0,...8 O7 w A9 m+ i( O5 ~
'style','edit',...
- l# ~7 \3 ?! Y; x* f3 ] 'horizontalalignment','left',...
# o4 {7 W6 e3 E& c 'position',[210 100 120 20]);, ?1 I2 V% i9 R0 T) [0 y5 u, Z! D
text1=uicontrol('parent',h0,...
4 [8 e, h4 Z" O1 n' z3 J f 'style','text',.... |/ t0 ]: V8 j D0 A! r
'string','该日处于',...- [. f! |6 d" Q x* h1 C
'horizontalalignment','left',...6 c4 G* `$ q: _; V; {- q: |
'position',[160 100 50 20]);
3 Y& s; u- M* n2 mbutton1=uicontrol('parent',h0,...
; M" |/ P. f8 | U: n 'style','pushbutton',...
5 f% e q& M1 B/ { 'position',[80 40 80 30],...
# R8 N0 m7 P p$ }1 } 'string','开始',...
9 ]+ \9 A6 I" b6 I& P$ c. h6 q 'callback',huidiao);8 l7 w* x% d; N
button2=uicontrol('parent',h0,..., g: y8 o5 c! U- C9 F9 v" T- \
'style','pushbutton',...
; ?% y0 w% H9 Y* u1 ]9 a 'position',[220 40 80 30],...; l! j- h3 N( ]1 u& ^* W" s+ G
'string','关闭',...# P& V; t. y$ e" \
'callback','close');
0 r8 d' l: a4 t& p" d, {1 f9 j* Z) P
" \2 C! q* H) U4 r4 a% L) }7 W2 ^
实例24：图形效果（1）0 V) r3 Q* l* D- q( O
# Z! n4 ~' j( T$ S
h0=figure('toolbar','none',...
2 h6 d" \! L* K2 @' H5 r( w, m- Y 'position',[198 56 450 468],...
9 ?- G& j4 o. P! O 'name','实例56');, j# s% w* U$ E7 P4 l& [" x
h1=axes('parent',h0,...
/ W3 N. S' u3 h3 q" v. u* h 'position',[0.3 0.45 0.5 0.5],...
, ^0 E0 z& S2 u0 S 'visible','off');( ~8 ~* \/ h. P% j
l1=uimenu(gcf,'label','Draw figure',.../ W8 x' q3 J3 }: h; f: ?$ z
'tag','l1');
2 Q; h0 Q" H" L& q1 Qhuidiao=[...
. z( e/ B% W7 o 'if get(r1,''value'')==1,',...+ F, v" j9 D, Q, w5 a) y" A
'shading faceted,',... ~! r" b+ b' O6 |0 F- R- J
'end,',...
% f/ z/ ]4 W, t 'if get(r2,''value'')==1,',...
+ w0 P ~- Y5 c/ B. @ 'shading flat,',...
$ r; Y+ e3 r8 s9 [* R 'end,',...
7 G) m+ S1 L' @. H! @ 'if get(r3,''value'')==1,',...
( D6 h i+ W$ [9 R; Q 'shading interp,',...
5 {* i8 C! Y* `5 c9 D 'end,',...5 {4 F& ^% O% W% n% q8 Q1 i
'k=get(p1,''value'');,',...: l* ?# y9 O: `& d8 x
'switch k,',...
8 \# N' Z' h: [- Z! Y& x( k 'case 1,',...& Y" s! m1 f2 ?- r% w- ~
'colormap(''cool''),',...
1 S% p. x3 e5 f3 o9 e& S 'case 2,',.../ l( h3 ]/ O* @# w: A( Z
'colormap(''spring''),',...
6 M2 [, |9 r; F. F* @ 'case 3,',...
) t4 S) m8 I# S: _/ Y 'colormap(''summer''),',..., |3 n, L: e% ^* T( j( K, m* R
'case 4,',...
* l2 Z/ n+ Q9 Z& j 'colormap(''autumn''),',...
# z% E+ m( X" ^2 r' _0 ]5 _" a4 I 'case 5,',...8 J4 G: Z- y+ Y7 ]
'colormap(''winter''),',...' R. Y9 l5 G, M3 Z; G/ _& H# g
'end'];
, r% ]& h" ?; `1 e' @8 bl11=uimenu('parent',l1,...# W$ M" K5 o# }
'label','Surface',...
+ }' H" n8 p" {$ g. ^7 c 'tag','l11',...* a: u+ ~7 Q+ ^# R Z
'callback',[...
# d/ b: u/ M4 S' w '[x,y]=meshgrid(-8:0.5:8);,',...
/ F* r- \& D8 f, M! b 'r=sqrt(x.^2+y.^2)+eps;,',...
* }7 d. X7 i0 i4 C- f9 u: H8 S' |( V" S 'z=sin(r)./r;,',...
# F; w% K* Y. H x 'surf(x,y,z),',...1 ]6 G7 {( ?4 x% U
huidiao]);
% X& B! k% z v- y0 p* Ql12=uimenu('parent',l1,...
3 Z ^: r/ ^, `' Z" Z) g; g: D 'label','Mesh',...
p1 `/ x, W( @8 E 'tag','l12',...; [1 J; J+ L6 v. d
'callback',[...& K0 ~3 O# U5 `' h7 s5 S F& n
'mesh(peaks),',...
% u% y D# t9 c0 h6 |+ s+ d huidiao]);
# f! T8 D$ N! ~8 S9 G, jl13=uimenu('parent',l1,...: V6 z$ S' W% }: U+ O$ l8 F# a
'label','Membrane',...) s5 D9 O) Z6 }
'tag','l13',...
+ d7 f0 f; y. ^8 o) A- B; Y( B. Q 'callback',[...
4 V; N! `! }+ W' d2 K 'mesh(membrane),',...
{3 b c$ P3 q: N v huidiao]);
x. {7 I- p+ g/ i/ S$ |f1=uicontrol('parent',h0,...
' o8 ]2 `$ c) [% a% t3 v! v 'units','points',...
. K6 L. M+ q% s$ R | 'listboxtop',0,...$ F2 o: ~* P7 }, p8 V: d% C
'position',[12 6 100 101],...) T: e& ~2 [; ~
'style','frame',...
# ?2 b5 a; T* o; A `/ P 'tag','f1');
7 V; n3 h1 n/ T8 W1 ~r1=uicontrol('parent',h0,...( R, ?& n3 S2 N# B5 F( Z
'units','points',...% ^ o: Z1 y1 P8 K6 s
'backgroundcolor',[0.753 0.753 0.753],...
* ^- {9 f4 n7 Y8 X 'listboxtop',0,...
' p: @4 H x" t+ @5 G 'position',[19.5 58.5 72.75 16.5],...
H5 i& n# P- a7 ^; I 'string','shading faceted',...
8 { R& I; x5 p 'style','radiobutton',...7 F/ G. w9 W& x& w9 |2 C$ i3 N4 Y
'tag','r1',.... n/ s) _. p' |" n+ f3 j
'value',1,...
0 K6 D& M7 J S" L 'callback',[... T8 X# @6 p3 x5 \( J
'shading faceted,',...' z3 x. N1 }, T; k0 N8 e2 r& ^
'set(r1,''value'',1);,',...
& q+ K, n! W6 U6 \' _4 |4 r. n2 o7 c 'set(r2,''value'',0);,',...
: c h9 U9 l. O; V W; t 'set(r3,''value'',0);']);
, P& N2 ?4 A, l D+ L" ]+ q" Ur2=uicontrol('parent',h0,.... ^6 J/ g0 l2 }1 J9 c5 y
'units','points',...4 ~7 T* _5 z: C3 B. I
'backgroundcolor',[0.753 0.753 0.753],...9 \! X& F/ B' D7 Q$ o/ ^: u' n
'listboxtop',0,...) A, N/ q# t& i/ K
'position',[19.5 35.25 78.75 18.75],...3 _5 ^7 o) T; [- U/ H
'string','shading flat',...$ a' Z: {0 h; F
'style','radiobutton',...
1 n1 a ~0 W: e1 D( z% J/ U2 z 'tag','r2',...
( H! a3 U: l- W. y3 c6 Q 'value',0,...! G# q1 d3 A, A
'callback',[...
+ O1 p4 Q/ ~; a0 m/ k7 f 'shading flat,',...
, r v: X4 \9 i8 s8 x* t 'set(r2,''value'',1);,',...' o$ ^4 u W2 d8 o" B
'set(r1,''value'',0);,',...
+ e; I: f# i( z: a& K 'set(r3,''value'',0);']);# P' w4 Z7 _1 Q+ e! ^* b; P' E1 Q
r3=uicontrol('parent',h0,...
+ q9 D! j$ S7 X" c0 U 'units','points',...+ {# g$ b9 x$ E: B5 Z8 u- ^
'backgroundcolor',[0.753 0.753 0.753],...
4 v6 f! w# R( w* Y/ c 'listboxtop',0,...7 `+ S8 M0 }; q* m
'position',[19.5 12.75 71.25 18.75],...
0 F" f/ P$ @0 l! ]5 } A 'string','shading interp',...& c) k+ C3 A( j& Z2 I& j
'style','radiobutton',.../ Z+ C* f# p m& A2 X6 a+ u }
'tag','r3',...
+ A, e1 g( g2 ]$ q' f" q9 n 'value',0,.... ]2 U" f0 v6 R& i# d
'callback',[...
# O6 w4 w2 |; k3 V* N 'shading interp,',...
U* w/ P& {+ f8 [ 'set(r3,''value'',1);,',...
. {; N- h* ~& _9 h2 m4 b 'set(r1,''value'',0);,',...& {) V% o) e! o- u9 N& X2 ]9 v
'set(r2,''value'',0);']);
% t! x7 y% c$ t7 j* a5 f# u7 P* ut1=uicontrol('parent',h0,...
; v2 T" P* j$ U. p. ]9 z 'units','points',...
T1 e& L, y, D0 `7 i H 'backgroundcolor',[0.753 0.753 0.753],...6 P! `% n U0 {
'fontsize',12,...
N2 b* M; v5 J$ G4 F2 p+ Y 'listboxtop',0,...8 l1 q9 W' ]( p( c$ K* [) Q2 Z; W
'position',[14.25 75.75 90.75 22.5],...
1 G9 {' U; |- I/ o 'string','平滑处理',...
, r# u( a; h7 | 'style','text',...
* r; D* o* t/ ~, Q }! N 'tag','t1');8 R8 V$ `" L8 S, z" |% L9 l: x1 V0 d
t2=uicontrol('parent',h0,.... G6 P/ u5 g( d2 H, d
'units','points',...
( l2 ^' z: Z, } 'backgroundcolor',[0.753 0.753 0.753],...
c" V7 Y2 f- } 'fontsize',12,...8 _- Z7 |* F; s; X
'listboxtop',0,...$ E( D O( O5 ^+ A l3 v9 B/ R
'position',[117 69 72.75 17.5],...5 }9 B5 m5 S% e" M
'string','设置色调',...5 L) Y G; @- Y4 w8 t
'style','text',...2 C( N7 I$ ?$ Q( V" s& ~9 c) x
'tag','t2');4 ^2 W$ I! ~7 b' x1 S' \
p1=uicontrol('parent',h0,...$ q, h! a, j7 X8 {: P, k5 [, R
'units','points',...
! S5 D* u% K# s# I' S 'backgroundcolor',[0.753 0.753 0.753],...
/ y: ]; w4 I7 I) k) k) W$ O Q 'listboxtop',0,...
3 H4 @/ W+ R1 m8 y2 ?* k, u0 ~ 'position',[116.25 39 72.75 20.25],...
- a" J: v: r, z" N9 I 'string','Cool|Spring|Summer|Autumn|Winter',...9 V3 y+ y7 V- `. `4 D
'style','popupmenu',...+ f- r/ w8 Y2 L( U# ?( \! E
'tag','p1',...
# t- x A9 |' b# u* x2 w 'value',1,... w2 s! ~4 {+ ]( N+ [4 X9 H
'callback',[...
8 H0 y8 g1 d8 p* V9 l+ I: I 'k=get(p1,''value'');,',..." T ? O0 p3 Y0 _! |# }
'switch k,',.... m; ]) I4 ?: D5 ]' J$ ]" p, ^ Q- n
'case 1,',...
# b2 `8 F& u$ }8 i. [ 'colormap(''cool''),',...3 p% u, @+ J9 A8 T
'case 2,',...1 r! C9 a9 T: l
'colormap(''spring''),',...
; f9 f3 B3 F5 [& G) f 'case 3,',...
5 ~1 ]: D+ ?6 _! I 'colormap(''summer''),',...
# W/ U% j4 |% w8 C+ g! a" e) u 'case 4,',...
) X: C8 `, W; e, X 'colormap(''autumn''),',...
0 g( q0 f* N/ D6 O X. K 'case 5,',...: t9 g; }0 ], v% H
'colormap(''winter''),',...
( b+ `6 p$ g- t9 { 'end']);9 e/ M7 O. w8 g) t
b1=uicontrol('parent',h0,...
T6 u& y' c! U- h$ T 'units','points',...
( o$ y+ k0 V% @6 _$ g j M 'backgroundcolor',[0.753 0.753 0.753],...) t. u& Z# z, o4 I
'listboxtop',0,...$ }9 G/ V/ I t/ ?! L
'position',[12 243 72.75 30.75],... [: K0 X. Y+ G7 D0 v6 N5 i3 L# x
'string','关闭',...# x" j1 i: r1 G
'tag','b1',...& d% e3 ?* L9 {* y. x' X5 K
'callback','close');
g2 O% ^: \7 J" ]2 E( e7 B6 Pb2=uicontrol('parent',h0,...' O: [2 ]7 j2 P2 R/ `6 m
'units','points',...* b0 [. M) @' ^
'backgroundcolor',[0.753 0.753 0.753],...
, @+ O9 ~8 q2 K2 E" L: o6 z5 v 'listboxtop',0,...
8 J3 t) U( k6 T# @' T 'position',[216.75 67.5 83.25 18.75],...6 G0 V P x# H: V9 m* } j9 P
'string','Colorbar',...; C3 D, G- Q) q. a+ Z3 W9 O
'tag','b2',...* w- V9 K6 [! L8 j# P E
'callback','colorbar');
' O' g. s2 |4 } r8 S e- w9 \/ |5 I
# x/ G$ _ M9 y$ Z2 F+ a0 X3 Q5 ~
实例25：图形效果1 I2 B+ z8 I- z( A( ^
4 Q N) q, P* W! n0 I9 l
h0=figure('toolbar','none',...4 m' r" m+ x& T9 N5 H3 B
'position',[168 94.5 315 289.5],...* \! I. y w \: E1 e
'name','实例57');0 r! N; s1 Z$ c. k
h1=axes('parent',h0,...5 g8 y% @7 D/ o A
'position',[0.4 0.4 0.5 0.5],...; p& P1 l5 G1 H/ w
'visible','off');1 m! y% Q3 W9 T9 n
f1=uicontrol('parent',h0,...! L. X$ ^1 }2 V
'style','frame',...
' W [3 x$ @, f6 _ _* \7 G( t 'position',[15 10 80 70],...' i1 Z7 P5 I0 F3 \$ W+ T
'string','dull',...# ?1 x% q+ v! S# S! `' ~. g
'units','points',...1 S" Y) D; j- z6 ?
'backgroundcolor',[0.753 0.753 0.753],...2 [& ?2 I% H: D; h3 G7 Y
'listboxtop',0,...
* u- O9 N S" r+ w; Z 'tag','r1',...
7 F" s2 \; E% j# T 'value',1,...8 `2 a/ \4 C! B+ j# Q9 }
'callback',[...
' j+ X7 z7 l" T4 ` 'set(r1,''value'',1);,',...
0 U( b" a$ A( w7 T( D9 l 'set(r2,''value'',0);,',...
: G) E7 I9 a; X 'set(r3,''value'',0);,',...- ~/ ?7 z- H* e1 X/ ^) J
'material dull']);
) w& n5 M% a' W zr1=uicontrol('parent',h0,...8 X2 s8 S0 F- q* _) i* F6 o
'style','radiobutton',...' s$ T; y/ b' z0 a- g0 @3 W' x* k
'position',[19.5 58.5 72.75 16.5],...$ A% P7 X( m p% D w6 Y: Q
'string','dull',..., w' g9 C' F& p$ W/ Z
'units','points',...4 } e+ F1 q! K, G
'backgroundcolor',[0.753 0.753 0.753],...9 X# a4 Q& t* C; T! {3 [
'listboxtop',0,...
, }/ ~) e; G, D2 L' s 'tag','r1',...( S# T9 J1 Z B$ X& z: ]7 a
'value',1,...
+ w4 r* |8 B. j1 W- j2 k 'callback',[...& l, B4 M) L4 n6 f/ v4 Z
'set(r1,''value'',1);,',...
& p0 l: l1 y1 d- a 'set(r2,''value'',0);,',...' d6 U" C1 A; C( j
'set(r3,''value'',0);,',...
( G* F/ |8 C1 g0 ~; p2 O& V) I. q 'material dull']);" K' T$ b+ }( ~ O$ ]
r2=uicontrol('parent',h0,...( y. Y5 @( F3 ^5 s4 e& }6 i
'style','radiobutton',...
; q1 E/ E: {0 ?1 y 'position',[19.5 35.25 72.75 16.5],...; z" N9 ]0 D8 F+ O- P8 z
'string','metal',...1 Z- g& F5 M. X$ d) Y1 k
'units','points',...
; N& V# W, s' s 'backgroundcolor',[0.753 0.753 0.753],.... S e: h6 p7 |/ ]
'listboxtop',0,...
: d/ _5 O) ~/ v, v) Z: s 'tag','r2',...
) R. Q5 I5 L2 K( U9 a* p 'value',0,...7 c1 s- p2 f- Y, e+ g' W
'callback',[...2 z" x! F6 V* o% m5 j1 h
'set(r2,''value'',1);,',...
8 d1 V: n' F' ^; R! H- \ 'set(r1,''value'',0);,',..., `! O- z1 x5 \5 l" z
'set(r3,''value'',0);,',...
! t6 ^; G6 A8 v. F 'material metal']);
7 t1 w# C% S* Y b" Pr3=uicontrol('parent',h0,...
; q. z$ |, h6 F; S/ N 'style','radiobutton',.... f! Z% @) I/ a, p! ~
'position',[19.5 12.75 72.75 16.5],...
8 ~. P- `' f) j6 J3 Y, F 'string','shiny',...+ a! ~/ e' b' K9 ?
'units','points',...
( A# [, ]1 j" T( H& W. Z. p$ m 'backgroundcolor',[0.753 0.753 0.753],...5 `) Q: w/ y+ ?, H" c8 Y) a
'listboxtop',0,...
- G/ Y/ @0 f, }. V6 R# m& Z 'tag','r3',...
* I- x N9 d3 d$ u 'value',0,...
# u3 O& P. p+ H4 V2 h. B' m/ }, H( i# t 'callback',[...
: I( `, Q" t, K- ?) K 'set(r3,''value'',1);,',...) y/ ]& A4 f$ b o
'set(r1,''value'',0);,',...9 a3 I u) l6 \; [- f
'set(r2,''value'',0);,',...
. E$ x; D8 R+ X* T 'material shiny']);
" v7 @7 V3 y5 N. ~u1=uimenu('parent',h0,...1 M4 o$ H3 w- z; k
'label','绘图',...
) n% `' P# f9 v1 V8 ? 'backgroundcolor',[0.753 0.753 0.753],...
$ V7 d3 m: ]3 w 'tag','u1',...; m; ], }2 ~" p
'callback',[...
4 E4 L7 x, \: m0 H '[x,y]=meshgrid(-8:0.5:8);,',..." ` K6 ^" A4 P8 U7 e' p0 H; i6 N5 i
'r=sqrt(x.^2+y.^2)+eps;,',...
$ q8 s9 B9 _+ e! b 'z=sin(r)./r;,',...; t& \0 Q: ] d+ n6 q: K+ z5 S; x
'surf(x,y,z),',...
6 K4 t' q" Z# o+ ?) _ 'shading interp']);% I0 e+ D p8 D
b1=uicontrol('parent',h0,...8 |9 g6 h# @' r# y" I
'style','pushbutton',...
& I0 n( I) J! u 'position',[19.5 150 60 20],...
% V! s6 q3 v. g) C' n2 \5 \, O 'string','light',...
+ s5 I1 |+ k1 E, a0 f 'units','points',...
2 x: z! T/ F- T( `) J 'backgroundcolor',[0.753 0.753 0.753],...! `% h" P- P/ }- v
'listboxtop',0,...: @0 K' E0 c# k2 }6 T4 }
'tag','b1',.... E# z9 x" |/ ]- O# a z3 W
'callback','camlight headlight');! }6 a% c; j' D4 [3 Y! \/ @
b2=uicontrol('parent',h0,...
: H$ y0 U3 N: ~9 M# Y7 U6 v: ? 'style','pushbutton',...
5 A% Y$ L8 m' t5 x 'position',[19.5 100 60 20],...# o( Z3 c+ m! M5 q- i4 t
'string','关闭',...
$ J8 t( K7 x" t: v; [3 N v4 J( [ 'units','points',...
3 Y' G3 H; v* L! f 'backgroundcolor',[0.753 0.753 0.753],...' d& Z3 ~) m1 Z O: z
'listboxtop',0,...
/ b! @9 _% u) X# Z: f0 r4 ^, V- R 'tag','b2',...
# b, H" I+ f- t' F4 ]9 A3 c" V 'callback','close');% P- x( A* Y8 c0 i
$ ?5 P. k6 w1 A2 Z) \. l# s) U4 v
8 m3 k, Z& Y3 L" D8 F* |实例26：可控制小球运动速度的用户界面
! b0 x9 U! h. K4 a7 e$ x% o$ i, B/ h8 k. N f
h0=figure('toolbar','none',...& g+ s3 C# f |0 P$ i
'position',[198 56 350 468],...$ L. z2 ?0 k7 ]' q& ]
'name','实例58');
; v$ }6 |/ u/ e1 W# xh1=axes('parent',h0,...
& y/ u6 r6 [6 k! P% [: b 'position',[0.25 0.45 0.5 0.5],...
, `7 m, c7 R, F4 Q8 v 'visible','off');
6 Q. _9 }# g( o j' n$ }. M1 Qt=0:0.1:4*pi;
- s) _- c+ B: Z# U$ dx=sin(t);) g3 L& m' \4 ]. d! k& R0 P
y=cos(t);
4 r y2 \/ D9 Q$ V3 f {plot(x,y)
" n% @- I* V* B' j5 R: Qaxis equal( K; P4 H+ j& T6 ^1 `3 Y }
axis off, A) w! V' X1 b& Q; e4 w
h=line('color',[1 0 0],...% ]6 i0 d$ ]) f l6 m9 f! l
'linestyle','.',.... F; D: f, h3 j* d7 A& J- c
'xdata',0,...7 l7 ?: W' X4 B
'ydata',1,...
( c8 D+ p/ m9 T* L, ^ 'markersize',20,...
- [" S) H4 ?8 O- ? 'erasemode','xor');
6 s$ @: x) h' B& |' bn=length(t);
: k8 w4 y& \+ Ii=1;4 G0 m, v' L+ w3 |2 y$ b
speed=0.01;$ ? J2 u# Z+ O/ j# O9 D! @: C
k=0;/ b0 {. n H+ Y1 V( U0 P
b1huidiao=[...# K, q9 i: v) w2 B$ B* S1 V
'k=0;,',...
p% P" c1 L& m" b' X) k" n; t. e 'while 1,',.../ J) @6 K3 K4 Z% e6 Y
'set(h,''xdata'',x(i),''ydata'',y(i));,',...
6 |, g" p4 E" b. i! L$ \% B1 h 'drawnow,',...6 b5 ]& ]2 A' s) v8 r+ q
'pause(speed),',...
" L+ d; }& s4 J, w) R 'i=i+1;,',... m6 G5 R4 S+ q/ |
'if i>n,',...
! |4 e" X9 E1 @0 z 'i=1;,',...6 Y4 v, Q: U; V1 g/ e
'end,',...
' S7 H$ b4 m6 V! G6 ]0 f: x 'if k==1,',...
% Z2 A$ p: i: W9 ]+ X) V' W: e 'break,',..., ?! y& b5 E" [* j) Q9 Y
'end,',...
) _1 [. c V0 m/ ` @9 b 'end'];
# `! N) n3 i. a" j0 e) _& W1 ]b1=uicontrol('parent',h0,...
$ ~' N% ~5 l" ~1 S- z/ C, M 'units','points',...# \0 I8 c; `$ P! C2 K
'tag','b1',...; ~- R0 Z& O/ B( G1 o+ H0 j
'style','pushbutton',...
; F# S8 b: q' N 'string','开始',...# B; h3 g4 Y6 s% i" S3 ]
'backgroundcolor',[0.75 0.75 0.75],...
. `$ u- d8 _( B 'position',[30 80 50 20],...
, T( M6 O. K# B' }0 `# i 'callback',b1huidiao);
* Y+ X9 V# G9 G/ Z, n1 ~5 Zb2=uicontrol('parent',h0,...+ J. P% a4 X' V" F) c# D
'units','points',...
# }# ]# X$ w$ ~ 'tag','b2',...& i# n2 g6 E0 z# J
'style','pushbutton',...$ i8 {0 Y% H0 l& i
'string','停止',...4 _7 h+ J8 b8 l* |$ ?, j( ?2 x
'backgroundcolor',[0.75 0.75 0.75],...
/ t% O. R4 s1 U7 y [3 C 'position',[100 80 50 20],...% C% Z- v/ ^1 q' k [9 i3 |
'callback','k=1;');
' M& s4 F' n+ _) z" y- \' fb3=uicontrol('parent',h0,...; k; d# k# H/ N8 l8 z G
'units','points',.... z i3 S9 ]4 D6 s; b
'tag','b3',...$ G+ B* S7 @* \' K
'style','pushbutton',...& B, Y( P4 D) Z# U( F; N! G
'string','关闭',...
( m! H( W: }0 e$ n2 @' S: R 'backgroundcolor',[0.75 0.75 0.75],...
5 p w2 D. i6 l; X# {) h8 i 'position',[170 80 50 20],...
% \4 q# u4 R p9 M# Z" g8 X0 Y 'callback',[...3 ?. p; x; J+ H5 A
'k=1;,',...6 h2 @1 O2 \4 a' B- J
'close']);
* w% o$ |, @6 x) S: Ts1=uicontrol('parent',h0,...
2 c3 r5 e+ m8 H( V 'units','points',...- T1 G5 ~& C; f+ q! N
'tag','s1',...6 G% \ m6 J% ]+ z: y0 B* s
'style','slider',...
) H2 N: r4 H( S, i' `' x. M# B R4 w 'value',50*speed,...
% m2 Y+ R! R0 v% W; X 'max',1,...) Y4 N) K8 r& P8 N
'min',0,...# Q; ^2 R m( u( |* e6 [
'backgroundcolor',[0.75 0.75 0.75],...
4 v) h" _4 c8 ^ 'position',[30 115 190 20],...
# U7 w" x4 o; F7 @- _ 'callback',[...
. n! G" j# a% q j( @* \+ q9 M 'm=get(s1,''value'');,',...7 ~( c" R' m1 @) X. l: d3 L* S$ _
'speed=m/50;']);
4 ^: j. y* {8 c8 |& b7 P1 rt1=uicontrol('parent',h0,...
2 {8 z9 ?5 ^- O) W& x 'units','points',...1 I7 }/ C3 ^5 W. W! {, S) p0 p
'tag','t1',..." W. \; A1 p/ P0 G# t7 ]
'style','text',...0 ~0 S5 Z5 ~* y( k
'fontsize',15,...
& }# |/ J# l+ P G9 y9 q1 I 'string','小球运动速度',...$ L, u9 R V* t+ n2 T3 k3 ]1 Y' o
'backgroundcolor',[0.75 0.75 0.75],..." H3 M% V" B- W/ |; k+ X7 }
'position',[30 135 190 20]);6 S9 q8 P: c& u, S; o0 d9 A! t5 B5 l
1 \/ @0 a( i7 n/ o
, b+ W/ l8 z9 l* w) J0 [, _! y
实例27：设置坐标轴纵横轴比
# }" v) [6 ?9 J% x- p- H c" \" O ^2 X2 R3 P+ f
h0=figure('name','实例59');
/ R; u. K X9 g! ?4 H" {1 Rh1=axes('parent',h0,...
* b( Q$ q" E; `: D 'position',[0.3 0.45 0.5 0.5],..." [' h/ ~& T0 m( x9 C+ z
'visible','off');* U# R: q0 p* o6 `1 S+ p( T
u1=uimenu('parent',h0,...( \% c$ s: j8 p+ |# x, B0 {
'label','绘图',...
9 g d; s: d% d/ B9 ]9 d2 V 'backgroundcolor',[0.753 0.753 0.753],...- @- F# ^2 ~# {& C; \
'tag','u1',...
" P d* X. T( ~. E5 C" w 'callback',[...
: D$ E( N" c' D% ^7 l. ~ '[x,y]=meshgrid(-8:0.5:8);,',...9 A" y- [8 c5 Q3 ]
'r=sqrt(x.^2+y.^2)+eps;,',...
N( L! D& O I) r0 g4 G/ m/ [ 'z=sin(r)./r;,',...
3 o3 o6 b) [" _) f1 l6 t 'mesh(x,y,z),',.../ l4 b% b/ f5 V0 S: \
'shading interp,',...
( k; h( U( a5 H4 u3 D' o* n 'axis normal']);
. K, K6 [9 i5 G1 ?f1=uicontrol('parent',h0,...4 v& i. j# ^# ^! B
'units','points',...
J8 w9 F$ V0 U* u8 _ 'listboxtop',0,...
6 f& k5 E, u e5 |5 R2 o2 d 'position',[12 6 100 150],...
: u7 g; U/ R* L; c 'style','frame',...
- J& y$ C# ?: {8 _! `: E! r 'tag','f1');% G3 h4 w) a4 l2 b. R
t1=uicontrol('parent',h0,...; K; Z, T* W i! ]9 g8 y! a
'units','points',...
( b6 ~8 y; T1 t8 F5 ~ 'backgroundcolor',[0.753 0.753 0.753],...$ f" j* J& G2 Z6 i, \* s
'listboxtop',0,...
/ _; _5 Z0 V3 \, W1 c3 x2 S, V) _, H 'position',[19.5 130 72.75 16.5],...
) ?% W9 z8 Z4 B' L6 W 'string','坐标纵横比',...* v8 p7 n* y+ i7 X
'style','text',..." G3 x$ v/ u: H+ n, C
'tag','t1');' D6 s& S* Z3 c; o* t7 S. d) c
r1=uicontrol('parent',h0,...
7 [9 Z* S$ _; l; g 'units','points',...' N f( I; w! x- o
'backgroundcolor',[0.753 0.753 0.753],...
7 u7 ^. C# d( k. }4 Z. H% @- ] 'listboxtop',0,...
, ?9 ]* z3 F* F% D: M6 n7 `! t1 x$ C6 o6 p 'position',[19.5 110 72.75 16.5],...
% \% ^7 C$ X/ W0 H" B. p 'string','axis equal',...
6 Z) h& a p! l/ A; U6 [ 'style','radiobutton',...
9 l" n5 \! x9 o/ w! F: N: @& e& C6 e c 'tag','r1',...
9 U; A6 G4 ]7 \- i5 B% {! E8 ~ 'value',1,...
+ {; G8 B" R( c( s 'callback',[...
w: h- T$ ]+ N. X# g8 w 'set(r1,''value'',1);,',...
+ n: q$ `. a4 ?' C- `+ D 'set(r2,''value'',0);,',...
- n5 {& }& q% m 'set(r3,''value'',0);,',... @$ ]9 g, r/ M# e4 f
'set(r4,''value'',0);,',...# z ` h2 f" P1 y z- @0 x1 l p. r, r) g
'set(r5,''value'',0);,',...: ~; z% ]3 @6 r, A9 X, }
'axis equal']);
8 b3 Q- [+ J, R1 z6 B( w& e8 ?; ^r2=uicontrol('parent',h0,...; u- D( I' C- Y6 }5 x; w
'units','points',.../ v$ V4 l9 U* O; K& Z \
'backgroundcolor',[0.753 0.753 0.753],...9 U$ e7 n' x; S' o9 D: ?. Z
'listboxtop',0,... Q X. F$ { u+ L
'position',[19.5 85 72.75 16.5],...
' t1 W5 x4 q3 K 'string','axis square',...( k8 N/ e! t' \/ e
'style','radiobutton',...
' _( M9 j# F' Y, d a S/ k8 V u) T 'tag','r2',..., b0 X3 T9 P& K
'value',0,...
' w- a1 Z S! o4 i" | 'callback',[...
2 F; y. G, _1 e0 \ 'set(r2,''value'',1);,',...: ]$ k2 e9 c* `' ?0 d" C7 `
'set(r1,''value'',0);,',...8 V4 X) F' Q; c+ W/ K
'set(r3,''value'',0);,',...! P; e- Q" p/ i
'set(r4,''value'',0);,',.../ p, s0 j6 c3 Y2 F2 n/ s1 h3 [
'set(r5,''value'',0);,',...
% z6 F" \; o; w 'axis square']);2 A m3 o# `1 @
r3=uicontrol('parent',h0,...1 ` u6 T% l2 }" r6 v2 n! b J
'units','points',..., j6 o3 q0 C" t# J/ l
'backgroundcolor',[0.753 0.753 0.753],...3 y3 a6 k" V1 s" |
'listboxtop',0,...
$ J. d, J. V+ i, W% @) w 'position',[19.5 60 72.75 16.5],...3 W6 Z* L9 S$ s, Z% G* o- w. X: _
'string','axis p_w_picpath',...) e/ H9 F/ a) \4 f% g7 h( d" d3 J
'style','radiobutton',...& C) |. I4 y! ?2 _+ q$ g( \. N1 p/ U
'tag','r3',...
. Q q9 V* a. w+ t# K2 p5 c 'value',0,...
2 L/ D1 ^6 o* T6 z" b) y( f7 L 'callback',[...
: V# v' R& X r1 a7 q7 i" s! U) \& ?! t; M; n 'set(r3,''value'',1);,',...) d: E+ x5 E3 P) t9 U2 t- @3 _) d
'set(r2,''value'',0);,',...2 V' B4 ]8 N. t% t
'set(r1,''value'',0);,',...* o7 j, b; E' d- c/ v
'set(r4,''value'',0);,',...
7 |, D n& F' ^" o; m" Z% l 'set(r5,''value'',0);,',...; y, a, L/ u5 j" q& L, L
'axis p_w_picpath']);6 F/ T# {2 a( }' j& Q! r
r4=uicontrol('parent',h0,...
7 _& H) R& M" G# ] 'units','points',...
# x: V6 q- a0 J 'backgroundcolor',[0.753 0.753 0.753],...6 h4 \2 X- @7 W( k+ C& m4 d
'listboxtop',0,...( ]+ t+ t9 j1 Q0 X$ r
'position',[19.5 35 72.75 16.5],...$ c$ ?: v6 Z1 w' x7 Y
'string','axie vis3d',...
3 k& R& Q0 U/ m. w/ l" `6 `' s 'style','radiobutton',...
% J7 V$ a8 n$ | T) w( k 'tag','r4',...
6 w! E. |; k$ e1 q 'value',0,... m8 p; U! I: l8 o7 `
'callback',[...
' Q3 H) Z! k8 q* w 'set(r4,''value'',1);,',...* S0 x& y$ {# q3 S: q& o/ Z
'set(r2,''value'',0);,',...
. J, {. o0 x, j1 _+ z/ \1 m& | 'set(r3,''value'',0);,',...
8 L7 [0 ]5 r$ S7 ? 'set(r1,''value'',0);,',...4 U# ?. i8 {8 ~& F0 G3 [
'set(r5,''value'',0);,',...- m$ B: m: @% o% P( o4 j1 x
'axis vis3d']);1 E/ K: _+ `6 j0 A; E. r |
r5=uicontrol('parent',h0,...
2 _% Y/ O1 M2 |; J" _( O 'units','points',...+ N$ N4 I; m1 ~# I
'backgroundcolor',[0.753 0.753 0.753],...
& i; ~; ^/ R. { I 'listboxtop',0,...7 \* N! s$ B9 C2 q
'position',[19.5 10 72.75 16.5],...* H/ C d' i' G5 ~
'string','axis auto',...
* z- K1 q! ~& \; W! e9 V 'style','radiobutton',.../ M/ Z! r4 Q1 M$ S, i! x7 K- S8 V7 I
'tag','r5',...
6 h& R Z8 K# w; G9 t' l 'value',0,...) |. G3 i( S1 j2 H2 x( Z
'callback',[...$ | h5 @8 X% L2 `) B% F s u
'set(r5,''value'',1);,',...& X' @+ Q2 T& u
'set(r2,''value'',0);,',...
/ }2 V1 j6 Q% W9 e) _ 'set(r3,''value'',0);,',.... I# P) G0 l+ n/ `0 I6 f
'set(r4,''value'',0);,',...
4 c! ~/ P- G. J. \( K, h; E# R 'set(r1,''value'',0);,',...
2 ? _/ a6 q4 K7 H& b- r" G+ S/ R 'axis auto']);, k) b+ _4 z# E
b1=uicontrol('parent',h0,...
% V+ e$ @/ ?" B3 O. ^$ ^ d 'units','points',...6 ]; i! b8 {5 h& |
'backgroundcolor',[0.753 0.753 0.753],...- C8 b" P; B, C7 ]6 `8 s
'listboxtop',0,...5 t4 b" n3 v0 d8 u) g3 @$ D
'position',[12 243 72.75 30.75],...% E$ D: l( g; t2 n; Y* {: W
'string','关闭',...
9 I p6 ^! X& t" N 'tag','b1',...+ U- d! {7 y) _& ^/ _1 _/ y! U
'callback','close');4 o7 [1 [9 N9 G7 H6 ~0 @6 z9 z9 i
b2=uicontrol('parent',h0,...
' Y( Q) z+ `2 d+ B 'units','points',...
6 M, w- M; h; h2 j# {4 I( ^ 'backgroundcolor',[0.753 0.753 0.753],...$ u2 I* R+ d5 |0 w, T: K
'listboxtop',0,...
, {3 L! D* v4 G* b 'position',[216.75 67.5 83.25 18.75],...) W. }7 y; F! m. D8 d& e
'string','Colorbar',...
3 w) H2 F/ \; l 'tag','b2',...
0 J' _+ i' a1 r1 j/ c 'callback','colorbar');5 |, b5 ?4 a* X
5 t4 |$ |( @( o4 x% r
7 D* @1 R$ d% x8 X9 n) a
实例28：动态文本显示
! w7 b/ t. [2 l2 m
1 F3 |/ Y' g& Y2 w3 K' y. d6 O! th0=figure('toolbar','none',...
) G W% _$ X ?" _ 'position',[198 56 350 468],...
4 K# X+ L- f; b9 \3 {9 W 'name','实例60');" E1 D, I6 m8 i& i
h1=axes('parent',h0,...
+ u9 f1 n7 f( f" d a6 n& t 'position',[0.25 0.45 0.5 0.5],...
0 y3 Z- Y G! n( h# _6 S0 ^3 Y4 W 'visible','off');( _7 T/ i# v# Z u$ |
str1='当前阻尼比＝';" |$ B% ~. F* |% g9 v8 O# Q
z=0.52;( }$ m9 K# ^3 p1 S
t=0:0.1:10;
; p: S4 G% O6 R2 \( Q4 j0 p: y1 ny=step(1,[1 2*z 1],t);
- ]* x1 K% m7 u9 { T8 l8 {: Bhline=plot(t,y);
. @2 O' n6 t9 O: y' X$ v$ @5 vgrid on( s o) g: I, D/ S6 v3 s
r1=uicontrol('parent',h0,...
) q% @, c: F7 m6 Z, F1 U- V5 T 'units','points',..." I7 ~& ]3 m; J
'tag','r1',...* i& z$ Z/ @3 U% C. J
'style','radio',...
! J$ a9 r) G3 {4 U$ Q 'string','grid on',...+ H( c% \$ j+ c5 J
'position',[30 120 60 20],...7 r/ j. A0 o, v N4 s
'backgroundcolor',[0.75 0.75 0.75],...
) {& q7 f7 P2 C( ? 'value',1,...8 m" R" v' b6 g- {
'callback',[...
* n# q$ d- u( p1 G 'grid on,',...
' Q x( U4 e5 p8 D7 K; W 'set(r1,''value'',1);,',...+ O: _4 [$ p9 _6 r% b* l& s
'set(r2,''value'',0)']);" c6 U9 v3 `/ ~0 L* _9 Z
r2=uicontrol('parent',h0,...
9 b4 q6 S7 C# s6 ? 'units','points',...
" ^, k" P% t8 ]8 h* s 'tag','r2',..." y' o3 m% k( U# [
'style','radio',...
% X' f' G( x q* w" p( ?8 L! ~ 'string','grid on',...5 J, s d5 J ]6 ]$ A* l
'position',[30 95 60 20],...0 p2 B1 f/ G5 G' L% {
'backgroundcolor',[0.75 0.75 0.75],...
- b( V9 U. P: D5 R 'value',0,...
' v+ Z# z n) G0 B; R 'callback',[...
5 y% K! @$ s/ P( u, q8 D 'grid off,',...9 J6 w+ ?+ I# j h' G# Y) u5 K
'set(r2,''value'',1);,',...
( }! F0 i6 a! M, f 'set(r1,''value'',0)']);" Y& Y$ e% u( X- D- p1 j& J2 G
s1=uicontrol('parent',h0,...
% i: u. o; P9 p6 B( x% c 'units','points',...: {5 L( e( ?* @# A- {& Z5 G5 b
'tag','s1',.... W ~6 L6 {- ^
'style','slider',...
' u8 ?0 m+ _" U5 S* h 'value',z,...
2 N* f0 M2 ^6 `" F 'position',[100 95 150 20],...
% v' D+ a+ D' B* H! u 'backgroundcolor',[0.75 0.75 0.75],...
9 Q( y5 L0 G) a( [0 }) j3 u. K( w 'max',1,...8 O& t* ~. p( e) r5 v, c
'min',0,...$ b6 k- O4 w1 N0 V, `; j
'callback',[...8 h6 n, C9 s" b
'z=get(s1,''value'');,',...0 e, x3 ?+ \; r T7 Q9 p- @$ N% r; z& E
'set(t1,''string'',[str1,sprintf(''%1.4g\'',z)]);,',...8 u* ^6 `+ }% M% q1 z* D3 c
'delete(hline),',...2 X1 O7 |* y* m! `
'y=step(1,[1 2*z 1],t);,',...
# O7 h. o5 p. O% h 'hline=plot(t,y);,',...
/ x( }' w: F) R; H0 R; l8 \ 'if get(r1,''value'')==1,',...; J) _) t# G5 r% m
'grid on,',...* p! O' w- x8 \
'end,',...
! _( K& T0 u$ o0 w; A 'if get(r2,''value'')==1,',...
# c2 \* O: Y& ~) V! O2 R- M 'grid off,',...5 N& F0 y x/ W: v* c e
'end']);
) ]* L4 Z& s* U% ^ I$ V/ \" pt1=uicontrol('parent',h0,...
5 D( ?0 K2 ~" ?$ H9 x9 ?9 c 'units','points',...
! | @& ?2 F8 M" ~ 'tag','t1',...
# j# j$ S. ~4 v9 C 'style','text',...
9 M. G" X1 _2 T. W5 Z% W 'string',[str1,sprintf('%1.4g\',z)],...4 u" j- p2 P7 W. G j0 z
'position',[100 120 150 20],...
6 C7 J2 d3 W5 Y5 t! J 'backgroundcolor',[0.75 0.75 0.75]);
1 ^" f) P8 q4 pb1=uicontrol('parent',h0,...; t; G2 |2 F6 h2 v1 r
'units','points',...6 u1 K& D: s' k9 W% m$ c
'tag','b1',.../ p4 P: `/ Y/ G, {' w
'style','pushbutton',...
+ Q" n; s% `7 Y5 [. A6 W3 c) C% a 'string','关闭',...
; |7 S* Y5 p) k, l0 j+ x! r 'position',[80 50 80 30],..., O; J0 k: n# ?9 H' m6 q
'backgroundcolor',[0.75 0.75 0.75],...
+ h/ |' e$ ^9 P% ] 'fontsize',15,...
& |- \4 j: d7 {- ?: \$ j 'callback','close');
, W' y) a. @2 O) U
: l0 v" n3 K4 B* u% A) b
3 f& d. C, ^. \9 n3 t实例29：浏览流体数据5 X( p2 |5 {2 a* v7 o
2 v! `* ^' k+ rh0=figure('toolbar','none',...
0 J, \8 {- I: Q1 P) S$ n 'position',[198 56 450 468],...8 r8 R' i( W9 v0 M, {# I% `* Q
'name','实例61');0 k+ ]( K7 [! s& M& L
h1=axes('parent',h0,...
0 ?7 X9 @( X+ Y& ^- B: z0 k; M 'position',[0.3 0.45 0.5 0.5],...
4 H2 y7 F$ z: \2 P3 L" N 'visible','off');6 _% d: \: _! Q( j' R; `
[x,y,z,v]=flow;
0 D/ \0 O, `5 f7 w5 B( ?7 Txmin=min(x(：）);% w) y: F! q$ I4 `" k- o
ymin=min(y(：）);9 @2 @# T% C8 j8 C$ {
zmin=min(z(：）);
' x4 k! R, K! @/ R+ l5 r: axmax=max(x(：）);, _) K' p& R8 |
ymax=max(y(：）);0 `4 I* @! F; Q. T$ a+ M) k& W2 B6 Y
zmax=max(z(：）);
/ M5 [1 j% K) J9 gu1=uimenu('parent',h0,...
6 |4 X- {+ u2 s/ x7 E 'tag','u1',...( K# m4 ` ~8 c( y% z8 C, ?
'label','绘图',...
! A9 w- `, }7 P9 o 'background',[0.75 0.75 0.75]);9 l, H! K6 S6 T& K1 X0 `! w4 K
u11=uimenu('parent',u1,...
" d0 i; m' k( H+ [3 t& T 'tag','u11',...
2 u5 j, }% h* s5 ~) v6 d2 j, B* z 'label','绕X轴旋转-45度',...
3 b# Z6 Q/ U# b, D% j# D 'background',[0.75 0.75 0.75],...
R' I9 r* G& F7 X5 I6 I 'callback',[...0 Q" D4 ~. e3 ?4 _0 k
'cla,',...
0 ]8 V3 D# e2 [3 \) g( g 'hslice=surf(linspace(xmin,xmax,100),linspace(ymin,ymax,100),zeros(100));,',...; |# N9 G. R. U# {/ {" b! `
'rotate(hslice,[-1,0,0],-45),',...
! M: }: F8 D( ~+ ~ 'xd=get(hslice,''xdata'');,',...
- a7 h$ N0 a4 ? b8 A 'yd=get(hslice,''ydata'');,',..., q/ [2 z& y9 q
'zd=get(hslice,''zdata'');']);, u* n( E) n3 `) ]$ ~" Y
u12=uimenu('parent',u1,...8 v2 B S* V' P& c; d$ o9 H
'tag','u12',..." t5 y( Q: l7 S
'label','绕Y轴旋转-45度',...$ G5 D- v0 y) c* G0 [5 r; B7 L7 ]
'background',[0.75 0.75 0.75],...
$ F& {0 S& M- D+ C" m: _0 M 'callback',[...$ h8 _( [ U$ w. H
'cla,',..." q f) v2 x' z& t
'hslice=surf(linspace(xmin,xmax,100),linspace(ymin,ymax,100),zeros(100));,',...
2 F1 |( @9 i6 ?/ T j7 w% S. h 'rotate(hslice,[0,-1,0],-45),',...7 a1 `- ^+ I3 b& W
'xd=get(hslice,''xdata'');,',...
6 T- x+ g2 k% X1 N& ]# X 'yd=get(hslice,''ydata'');,',...! T* H K6 `" P" D7 x( w
'zd=get(hslice,''zdata'');']);% F7 u0 V- }/ x
b1=uicontrol('parent',h0,...
( V% |$ ]# `" i$ M9 \ 'style','pushbutton',...
+ @( l+ i5 p# ?2 w2 I @+ ^& V 'units','points',...
& o% H1 U! W& l 'tag','b1',...; d" g! `* H C. l z4 q5 F
'backgroundcolor',[0.75 0.75 0.75],...4 T! \' m0 k, I; |8 ~/ X6 ], H- V( T
'string','设置颜色',...( A4 {7 e: l9 }
'position',[50 120 60 25],...
& ?. L1 b t, H) d* a 'callback',[..., ?" C$ C" E/ ` X1 A5 p( ^
'delete(hslice),',...
; b2 Y) v" a, G' x: X/ y 'h=slice(x,y,z,v,xd,yd,zd);,',...
& r# o! K' I+ q8 } 'set(h,''facecolor'',''interp'',''edgecolor'',''none'',''diffusestrength'',0.8)']);
* h) M% e9 y1 [b2=uicontrol('parent',h0,...5 g7 a! i+ L' L7 K" Q& y/ X
'style','pushbutton',...6 \6 w* W) g+ D/ ]
'units','points',...
# E% }( i$ f5 o5 ]1 Z B 'tag','b2',..., {! b6 T: T$ r0 a
'backgroundcolor',[0.75 0.75 0.75],... d# ~; I6 u$ }# y6 Q4 r6 N
'string','添加切片1',...
+ U" P1 b- e, @ 'position',[240 120 60 25],...) b. D; p+ J9 t
'callback',[...
/ x0 U' d+ y3 u) e# L9 H 'hold on,',...
2 z" U6 E5 v5 {# W% R 'hx=slice(x,y,z,v,xmax,[],[]);,',...
9 i; Y) l& m. ?! |9 | 'set(hx,''facecolor'',''interp'',''edgecolor'',''none'')']);0 {3 G! j5 r( ] ^7 [) [
b3=uicontrol('parent',h0,..., A+ H0 |6 ?0 K; @ _
'style','pushbutton',..." l$ F- q/ T r& Q3 v4 X3 M0 K- e, M
'units','points',...! o9 e7 Q( V3 I' g
'tag','b3',...- _1 ]! ]! Q: m: I4 r! v, ?) m1 M* H
'backgroundcolor',[0.75 0.75 0.75],...% |" m ]2 ~3 b: O$ H) T
'string','添加切片2',...
$ f. {( z. V: Q 'position',[240 70 60 20],...
* X+ ~: g6 X) R' S7 [ 'callback',[...
: [: i: X5 q- H, S. x. N5 @ 'hold on,',...
& T* \% [- @! Q) U( A: W 'hy=slice(x,y,z,v,ymax,[],[]);,',...
$ W3 b9 d9 k7 |$ h! ~4 {0 h7 Z 'set(hy,''facecolor'',''interp'',''edgecolor'',''none'')']);5 n; t* G7 P3 @' P$ O2 P2 E8 [: H
b4=uicontrol('parent',h0,...
' g6 Z _# ~0 {5 y' t1 v' y5 U 'style','pushbutton',...+ U) U1 y) ~# e# O+ `2 f+ U! k2 [8 b1 P
'units','points',...- ^" b. ?: ?- S
'tag','b4',.... }) K5 b0 g, P3 i. g: v1 R
'backgroundcolor',[0.75 0.75 0.75],...
$ z0 p2 l7 _- a5 M% T 'string','添加切片3',...
! n! Q' {7 K6 v/ g$ m$ { 'position',[240 20 60 20],...; ?# B) I& Q# o$ w6 W+ R
'callback',[...
7 u3 b6 {- W; K( w; t 'hold on,',...
$ P- J0 ?1 `. [4 N s" T( o' M 'hz=slice(x,y,z,v,zmax-1,[],[]);,',...
* W, ~; k' z- Y1 t7 D- L 'set(hz,''facecolor'',''interp'',''edgecolor'',''none'')']); V% B% w1 _% T7 V8 U3 b
b5=uicontrol('parent',h0,...
4 Z* y! y& e5 a2 a! c1 ? 'style','pushbutton',...' Q( p& }6 b/ e6 B4 J
'units','points',...
# h& u9 ]& Y3 c( x2 f 'tag','b5',...( D z) a6 k% N; z) |
'backgroundcolor',[0.75 0.75 0.75],...1 f" @8 Z" f: M9 u+ m# ?. {0 f
'string','灯光效果',...& N+ I; i2 D% e6 s9 y% `7 R8 A
'position',[50 70 60 20],...
. O$ I _) c4 e4 s: M( q L 'callback',[...6 F6 S- V7 `& w5 [+ b) H+ |& S
'daspect([1 1 1]),',...
@) Q2 R: v3 G8 y# K* y4 A 'axis tight,',...# ~) h- U( B9 {2 p; D/ M* V( R5 B# _
'box on,',...
[/ u7 ~+ x5 S% a6 G' O& A 'view(-38.5,16),',...8 q f0 e/ ~: B! P9 \4 q
'camzoom(1.4),',...* ^1 N4 ~" E) L) C" v% c, F" n2 a4 \2 H
'camproj perspective,',...
& Z2 p$ G" v4 d( A7 C$ k1 G 'lightangle(-45,45)']);& b# A6 Q, C: o9 M9 C' W
b6=uicontrol('parent',h0,...
+ X! m: Q8 l1 V; C9 h1 \ 'style','pushbutton',...* m- `' X' l( }' n
'units','points',...0 `( k! E. |' {( R' Y
'tag','b6',...6 i' @2 | r1 H4 G
'backgroundcolor',[0.75 0.75 0.75],...
% v( f# [& d8 i- Y: { B$ N: d 'string','colorbar',...' a# u% t. s6 t5 m- R% u# ]
'position',[50 20 60 20],...# ?* m2 }) u" A: j6 \7 p+ P
'callback','colorbar(''horiz'')');3 b; B% a% n$ ~# \) u/ D: y
b7=uicontrol('parent',h0,...9 i/ `( M+ }5 [0 w# p
'style','pushbutton',...
! h) ~8 k' i9 v* I$ f 'units','points',...
$ \- b7 m! g( { 'tag','b7',...
: \8 k$ z( z2 ^/ P* h 'backgroundcolor',[0.75 0.75 0.75],...
5 l. B* x; T2 f2 P 'string','关闭',...3 G) e) R- w( u- _3 \4 j* J
'fontsize',14,... u2 ?+ `& U) Y% b' d
'position',[145 75 60 20],...
& T+ k i$ b+ N 'callback','close');2 n ~' a0 L x% z! Y/ d6 x/ ]: ^ _
2 T& N: r1 g# M9 @$ n: ]7 Y1 B
' R" E) V5 @( J9 U% O; _实例30：简单计算器
8 M8 z; `9 Z+ ]. t, [+ h0 n7 J: O: J
h0=figure('toolbar','none',...
+ m5 a& b1 b5 h0 O 'position',[200 60 220 240],...
5 w0 Z; j* A. c& n$ Y+ d' M0 X 'name','实例62');1 `! c6 g8 y$ ?7 i0 D" i
b0=uicontrol('parent',h0,...' w5 s5 j8 Q8 M2 U; x
'units','points',.../ b4 c* i: p) n! Z
'tag','b0',...0 n5 U" f- g8 B! ]& `7 z
'style','pushbutton',...$ H$ j7 w8 V1 J4 z2 }) }
'string','0',...3 j3 m# S# ~. [
'fontsize',12,...
: O) k D6 @3 R, X 'position',[5 15 35 20],...5 `9 ^# J) F9 H& j( W
'backgroundcolor',[0.75 0.75 0.75],...5 l4 B+ J3 V( l! B- t
'callback',[...5 ^$ s' c4 V7 i% Q% g
'if k==''0''&i==0,',...
* `2 D( `9 n+ l; c8 ?6 ?5 u( ? 'errordlg(''数字首位不能为0''),',...5 F2 N1 ?0 K4 p n
'else,',...
9 C- n4 o- {! p' h( b 'k=[k,''0''];,',...
T0 }* A9 X' a+ I. r6 L 'if k==''00'',',...
& k( Z6 X9 r3 O p) X) _ 'k=''0'';,',...
& ] P2 S% [; d2 f7 Y 'end,',..." j% c; o: G6 T) h' K
'set(e1,''string'',k);,',...
1 K4 c! N( m/ n3 C: i3 e 'end']);7 H$ y2 U2 n$ |- a8 {3 B
b15=uicontrol('parent',h0,...
6 \* C! y- q' J; \. S. c: } 'units','points',...
5 O& m8 v" B0 Z9 L 'tag','b15',... M! y5 T. ]+ q' Z
'style','pushbutton',...
! r' V& q7 W% ~5 m 'string','=',...
! M- v$ k; U, z( S& ? 'fontsize',12,...
1 I: G! m) R- R# _, u6 I; Q 'position',[45 15 35 20],.../ D( o) d4 z) T7 @1 w4 I4 E
'backgroundcolor',[0.75 0.75 0.75],...
0 `3 i6 a1 L* d, `( _ 'callback',[...
8 Q& x U# Y7 u& E 'k=get(e1,''string'');,',...3 ?1 W+ b. E) |7 F I8 S
'if g==''+'',',...
$ `1 j/ `8 T/ m# W9 _" B+ |. j 'm=m+str2num(k);,',...7 F9 r; P* t0 u# r( E' H" K
'end,',..., z1 P) p4 K9 p9 p$ m, N6 r
'if g==''-'',',...
1 Z7 C( B* [+ V1 P5 w 'm=m-str2num(k);,',...
; n6 m( f( y2 O5 J' c+ ]# B$ s 'end,',...
8 e: a( G* T. ~$ A 'if g==''*'',',...
( W) w$ P- y& U* v% {/ i$ Z5 k" ` 'm=m*str2num(k);,',...
8 p1 V% ?$ B: {& Q* ^ 'end,',...
8 O+ [- J; C4 l2 ?$ p% w$ Z/ B3 _ 'if g==''/'',',...& Z3 u: D! H0 L2 q$ A) K
'if k==''0'',',...
! V M; ] L- ~7 U 'errordlg(''除数不能为0'');,',...
6 I- v: k7 {" ^: x 'end,',...
8 l6 F1 t2 s7 X8 f% |% H 'm=m/str2num(k);,',...8 z! J( p, N4 N
'end,',...
1 @, a, h* ?! t- T L% U- l7 l 'set(e1,''string'',num2str(m));,',...( ?8 d: E7 G: U
'i=0;']);' c0 H# o. E; s5 g
b11=uicontrol('parent',h0,...6 ^. `) P9 a2 B: M
'units','points',...6 x; b" k4 b( R* {9 ~
'tag','b11',.... Q/ Q% \- T( f, D" `
'style','pushbutton',...8 x1 }+ ~- d/ e' s
'string','+',...
& P- } p' Q8 V- n 'fontsize',12,...$ Y+ W5 C' s. n
'position',[85 15 35 20],...) F9 t; [7 ^5 U# k! @! I3 a$ |
'backgroundcolor',[0.75 0.75 0.75],...
3 m t) y) A" w2 Y5 v1 u/ u2 E/ d 'callback',[...$ z. p$ e4 w) k
'i=i+1;,',...
$ @! s4 F. }5 U+ ~4 g 'if i==1,',...7 M( P+ E4 r9 Z
'm=str2num(k);,',...
7 P; T3 g1 @# {8 N 'set(e1,''string'',''0'');,',...( \6 g" t# ?3 N, Y k- N
'end,',...
( T& G* X8 L1 }$ V" q 'if i>1,',...
|' ?5 Y. A& E- h& p' K 'k=get(e1,''string'');,',...
3 l& g) W1 ]' N) n; v 'if g==''+'',',...
$ M4 N, ` `7 w" A* n/ x/ o! P 'm=m+str2num(k);,',...+ m3 T% ?. K' I, G
'end,',... T0 B4 v' x+ s7 a9 Q* y
'if g==''-'',',...4 m* l- S. G8 ~: G. J5 R1 M+ n3 n
'm=m-str2num(k);,',...
1 n- R$ v6 L) T1 Q" b, L 'end,',...
. k- l6 Q0 a0 n1 a7 f E. I 'if g==''*'',',...
/ [& _! `5 ~# W) T1 o4 m 'm=m*str2num(k);,',...
! k0 q& a. x( C& q3 [ 'end,',...6 X( b, A6 J! Z; X+ I! G) l
'if g==''/'',',...0 z2 x7 |$ T {0 X- b5 x
'if k==''0'',',...
1 ^- G' w' t7 [ 'errordlg(''除数不能为0'');,',...$ P$ V4 k! E4 ^6 v
'end,',...4 k! {4 S5 s+ D5 `8 E) R" e
'm=m/str2num(k);,',...5 i8 f4 E' e" U
'end,',...: }9 Z& s2 r' H( p2 g9 L2 U
'set(e1,''string'',num2str(m));,',...5 G3 [, ?, T F
'i=1;,',...
- z! V7 `& V5 T3 D! q: i 'end,',...
, D" Q! X/ o" {9 O9 d) Q. R' O) } 'k=''0'';,',... f. d1 e+ P4 b7 K* t
'g=''+'';']);* a$ b4 `* q1 @* ^6 B3 o
b16=uicontrol('parent',h0,...
& d5 E- J0 k Q& u+ j9 p3 l; J! s/ D 'units','points',...' V* ~, C$ A( _. `" ^' _' P
'tag','b16',...
/ d+ v' T6 Z0 u8 O8 o! q 'style','pushbutton',...
% H* |* J7 z+ h9 `7 r# D 'string','关闭',...5 e* b/ e+ k( x# }; {) ]6 `
'fontsize',12,...; e0 Q; u0 ~; A" p# r/ R8 `6 {
'position',[125 15 35 20],...6 \9 w6 A; s; ` B( `. E
'backgroundcolor',[0.75 0.75 0.75],...1 H7 h1 S% I3 ]7 ?3 ^
'callback','close');
2 J# O1 P/ J. {" f# Gb1=uicontrol('parent',h0,...4 @3 ?+ `: x% q& I
'units','points',...4 g! Z$ Y) Q8 F' m$ S, Q
'tag','b1',...* I; R/ I- H, i" g; d4 x/ R
'style','pushbutton',...
" o8 G7 H! j, y 'string','1',...
! p, f. {/ I8 P* Y+ a6 g) P( L% j 'fontsize',12,...0 t, y9 C. Y1 K
'position',[5 45 35 20],...( K1 C" p* l% `& F
'backgroundcolor',[0.75 0.75 0.75],...
8 A0 h& z) T$ E) ~, ^ 'callback',[...
7 h$ ^ |2 s9 g. Z/ K% k/ q 'if k==''0'',',...; f9 x) E) P; F0 ^% R3 V+ d# j
'k='''';,',.../ j- J2 ~0 C# T. j
'end,',...: f. ~$ N% W. ~. W- A2 Q& ?
'k=[k,''1''];,',...3 I3 r4 Q# ~" O5 O3 O
'set(e1,''string'',k);']);9 q" }: W* o8 C
b2=uicontrol('parent',h0,...
' X) j, L4 O0 u( o6 A 'units','points',...! I) \5 c' L) R' _9 L0 d5 T
'tag','b2',...
* i( ^3 q. n8 b 'style','pushbutton',..." T- @' I% ?' j/ n& Y
'string','2',...
* P. n; ~: u+ u9 O! f! q8 j 'fontsize',12,...
+ y( B4 h/ {8 j3 T2 ^ 'position',[45 45 35 20],...
( n( I3 h5 L. I4 Y) o1 Y 'backgroundcolor',[0.75 0.75 0.75],...9 [4 L( \1 m5 e: k* y$ r( a: G
'callback',[...9 n! U, B$ S& f: D( l3 V
'if k==''0'',',.../ y: J, M1 A: H. i( ^8 }, m
'k='''';,',...* d, W+ @; `" y+ ~7 H
'end,',...* e# ^, D4 {' o6 B9 |
'k=[k,''2''];,',...
. L, w% ^& {; p- c 'set(e1,''string'',k);']);
2 E2 K, E. B: |) c8 y* _b3=uicontrol('parent',h0,.../ Y! n4 r1 m6 `* T K
'units','points',...
- `9 b/ @, \3 b3 R# n, V 'tag','b3',...
Y: O: c4 @" x. l" t. U! f% x7 q! ~ 'style','pushbutton',...
( d. @$ N) \; v7 n0 L: T) b7 o 'string','3',...
: S4 O9 g7 |. t7 G! T( Y* R 'fontsize',12,...
$ }1 G- `9 h6 }! p4 H 'position',[85 45 35 20],...
; s& |. F) i! t' C- ~' l! \* q 'backgroundcolor',[0.75 0.75 0.75],...
9 n* l& h. W$ F8 m6 H 'callback',[...
. L4 ]* X( p2 q$ N: m( Q 'if k==''0'',',...
" _% d/ P0 q# d" y4 K+ ^: @8 a 'k='''';,',...
! d( X; Y1 W' j 'end,',...( r# f( B/ o" p4 O0 b% j
'k=[k,''3''];,',...
, y" y6 i6 M) I 'set(e1,''string'',k);']);# G1 a2 {2 O( I5 g5 y
b14=uicontrol('parent',h0,...
) F( \6 ^) r- c% U 'units','points',...
: Z e& X0 u5 w' K 'tag','b14',...6 d. Y+ ], Z9 |- k( Z: U+ r
'style','pushbutton',...
8 P Q) \$ l5 M+ x4 _# c' ?2 F 'string','/',...8 F# w9 L0 d' D4 Z% `! ]
'fontsize',12,...
* x- h* X" C5 K$ B3 K/ ~" A& t7 m 'position',[125 45 35 20],...; }1 E, r$ e; ~2 N2 B! W
'backgroundcolor',[0.75 0.75 0.75],...
( c+ P9 E' d1 v+ G" [; x 'callback',[...9 x* G: d( |4 F+ i I
'i=i+1;,',..., O$ L0 x1 m; t! N* ^
'if i==1,',...
/ d8 k1 k$ k4 f* n V 'm=str2num(k);,',... _$ ^% s4 ^; i+ i* _
'set(e1,''string'',''0'');,',...+ q, c' ?: B5 m" g% _
'end,',...
9 ?# G" Q- m/ u/ i 'if i>1,',...
* R9 [' ]3 c' @* n$ @ 'k=get(e1,''string'');,',...
% f9 }6 t2 Q7 G+ H, V* J1 Q5 r6 f 'if k==''0'',',...( n: F4 f% Z8 U( @% n
'errordlg(''除数不能为0'');,',...% w9 E& `/ q j( y8 N4 ]
'end,',...
" T( |- M* ~( @8 U- M 'if ~(k==''0''),',...
, M! c; v; G0 r3 _1 n 'if g==''+'',',.../ r) w. Q6 E2 ]
'm=m+str2num(k);,',...8 U- B2 S { O. T6 W0 Y% d
'end,',...
+ i- E5 b( U0 P& e' a. B 'if g==''-'',',...# E7 B% O2 S0 c* u( T$ e& U
'm=m-str2num(k);,',...
! P+ h9 m- g3 _' S2 } 'end,',...; [ `, n( S8 r( Z7 ~5 _: j
'if g==''*'',',.../ k! `6 D2 z, B3 O% |% D
'm=m*str2num(k);,',...0 [0 t% H' G: Y& O+ g- q
'end,',...
7 o! y5 y: M( T7 E( M0 Y/ ~0 L3 F 'if g==''/'',',...
$ Y# [3 r: s8 \" c 'm=m/str2num(k);,',...
7 B& b$ X: t6 g4 G- I 'end,',..." h' X7 s( k/ H5 ^, h8 D
'set(e1,''string'',num2str(m));,',...4 j+ j; I4 \1 A; d
'end,',...; _3 e6 o! O. N* K& Z6 q. _2 f
'i=1;,',...
7 Q) t- @0 L) `/ U7 R7 u1 z 'end,',...5 j6 L5 j/ ~, f2 E# F7 o
'k=''0'';,',...
* Y. i9 a6 O. P 'g=''/'';']);) ^) Z0 W( h$ w4 M) y
b4=uicontrol('parent',h0,...3 t% ?3 c" P( R
'units','points',...
1 t; ~+ B$ G* t6 ~' \2 B) t 'tag','b4',...
0 H: x2 ]3 U/ H$ p 'style','pushbutton',...+ G0 |; B t! c+ a
'string','4',...0 J9 S8 ^$ d9 {" G9 G/ W. U
'fontsize',12,...4 r: g& n8 x0 ? s( |% a( \1 B7 G
'position',[5 75 35 20],...
& O& L; _& t& ]3 a* I7 Q+ y 'backgroundcolor',[0.75 0.75 0.75],...
0 k& u# \0 l' U) F/ u0 [, O 'callback',[...2 J6 T3 a Y+ P6 s
'if k==''0'',',...
1 b b* L E5 m" D 'k='''';,',...
. G( E" A( n1 ]2 L7 O 'end,',...* i- \% w+ v; a4 }3 J8 W }
'k=[k,''4''];,',...
, l# i6 Z& a5 p( Y. u/ }4 v. O6 n 'set(e1,''string'',k);']);
8 f7 G f8 B7 U; M4 V, gb5=uicontrol('parent',h0,...
/ p. G" e8 ~; L 'units','points',...
7 ]- q' V' K1 G( j, `* X$ ^ 'tag','b5',...
6 y1 |4 L* q' c4 C0 b 'style','pushbutton',...8 V9 t) d2 l% @; D( ^
'string','5',...
' p! m% J# I: m 'fontsize',12,...$ [; t6 h* V8 [: c
'position',[45 75 35 20],...
( `) H {/ n% Q2 e8 _2 G 'backgroundcolor',[0.75 0.75 0.75],...
: p0 U8 l" b& e. U; P# o: ] 'callback',[...+ B0 n4 ~" P% j/ }# K/ f& C6 u/ A
'if k==''0'',',...$ Q" {- E. C* h, H* a3 Y2 ]
'k='''';,',...
5 K4 K4 n5 M! a 'end,',...
4 ]; g8 C3 C- i. F3 j) N6 w& c 'k=[k,''5''];,',...
* c8 g7 w& Z5 @6 l 'set(e1,''string'',k);']);- C3 J0 R# { M; L9 |
b6=uicontrol('parent',h0,...
* ^' B/ b7 A% N/ V+ C! O1 i5 o, s# a 'units','points',...% p4 {9 l- O; C) }9 k2 L7 {
'tag','b6',...
5 D3 f* r3 u9 S 'style','pushbutton',...
: B. E; ?1 K$ ?$ C1 [! | 'string','6',...
9 A- m6 A# \) R( W 'fontsize',12,...0 x9 k$ n) j) D: R
'position',[85 75 35 20],...% \; d$ V+ a |. N, ~% `! p. Q
'backgroundcolor',[0.75 0.75 0.75],...
) [( @( g8 s, \, C" P4 j& H 'callback',[...
# V8 i, W9 F+ {8 F( X% t4 ? 'if k==''0'',',...0 V$ }) K% P3 z) M6 x* ]
'k='''';,',.../ e7 E8 {8 d1 c6 _6 C7 O# N
'end,',...
8 A5 Z$ F0 o8 r+ R5 C- N 'k=[k,''6''];,',...! T" p+ F( n( {( b- {; @) U! n6 I( j
'set(e1,''string'',k);']);
- e% h4 u* D0 z/ P7 s0 Ib13=uicontrol('parent',h0,...
0 C3 @$ ?' }4 x# F6 g/ c+ \2 R 'units','points',...
2 w4 l0 l7 A$ T. z) S& q 'tag','b13',...
* ?2 Y9 f4 v( _' w4 E" T R 'style','pushbutton',...
! ~& Y1 K: x" d' `5 D& M7 v2 c 'string','*',...
" O& Z5 i( `( u _+ u" W 'fontsize',12,...1 B. K0 l D ^
'position',[125 75 35 20],...+ W! G: V Q3 f' ^5 d- z* a
'backgroundcolor',[0.75 0.75 0.75],...; |. ^; t& ?# g; |6 l4 s
'callback',[...
W' _2 I Y) B! X5 j1 v% o 'i=i+1;,',...
8 k) p; s7 l7 I, t' W 'if i==1,',...8 Y7 L, C& a- J
'm=str2num(k);,',...
& U4 O7 Y9 H, K 'set(e1,''string'',''0'');,',...; o9 c9 k w8 Q
'end,',...* ]" q6 W0 u v% a6 ]% C
'if i>1,',...2 B+ X/ `/ ?, A C, A( X
'k=get(e1,''string'');,',...# Y: O( C& x0 J* v5 h/ s5 J9 j
'if g==''+'',',...
6 P6 `4 E' i& u; f2 S 'm=m+str2num(k);,',...
$ H7 k' Y9 f4 D: F, l 'end,',...
$ S- k! }1 ]' z1 F/ W0 y 'if g==''-'',',.... y# E0 L( o* z% c; Y7 A9 v* g" E% M
'm=m-str2num(k);,',...
) y% {* z8 R+ l* G$ O+ [ 'end,',...9 w4 e8 `* u$ z1 G. m" Y/ X7 j4 W
'if g==''*'',',...
2 F2 d- A5 t! ?+ C1 e# i 'm=m*str2num(k);,',...
6 b. y) H! n7 w# Z2 J& C 'end,',..., y9 }) V9 x& B! g7 j! H, \
'if g==''/'',',...+ M+ k* C1 k1 t' d+ s
'if k==''0'',',...
2 g4 c! L" r4 U! O 'errordlg(''除数不能为0'');,',...; x) O, Y$ [7 n% w/ Y2 p
'end,',...+ P' j8 f8 y9 Z. E( W
'm=m/str2num(k);,',...% i, u1 {% k- m8 k y4 g
'end,',...* ^$ E' a) S2 s& J" d
'set(e1,''string'',num2str(m));,',...
3 O; q! G1 S5 B 'i=1;,',...
! ?$ O8 y. }& N4 J 'end,',...( [/ j2 X8 K }/ t6 T) `6 X
'k=''0'';,',...5 W, k/ b, X$ \$ p3 g! M* u
'g=''*'';']);
/ T, C; b* e( a. ^$ T4 C Y1 Q1 hb7=uicontrol('parent',h0,...' d6 f; d5 U, L/ @9 O
'units','points',...! ^. u. ~* r! |+ {4 x6 _
'tag','b7',...9 T& i8 f% |! @$ m! |
'style','pushbutton',.../ D) _" Z# C3 w9 g
'string','7',...$ ?; @* T- j. ]$ g
'fontsize',12,...% X# ~- d" N. L |3 y
'position',[5 105 35 20],...# s' m: ~0 S3 R- x
'backgroundcolor',[0.75 0.75 0.75],...( J& B" R' B( V
'callback',[...
8 q1 y: n0 m2 s2 W+ R' }% N [ 'if k==''0'',',.../ u4 Q1 V% Z( f' m9 q
'k='''';,',...1 T- g. ~1 \" p% R
'end,',..." i2 i+ m' b; X& k6 v1 w' K9 F
'k=[k,''7''];,',...
8 b2 v/ X% } C* K5 r+ Y6 Y 'set(e1,''string'',k);']);
1 u6 E* A0 q, d# Wb8=uicontrol('parent',h0,... v8 q: [ p0 {0 D, S- X3 Q" Q
'units','points',...
% c S% y- E% C2 c' | 'tag','b8',...
8 n% |! ~7 |/ S 'style','pushbutton',...
# K; L; [* C% q6 f; g" o9 k4 o2 Z 'string','8',...
9 \# }: L7 C8 z s; Y1 ], n 'fontsize',12,...6 M5 D9 M, C6 ~3 j2 _: s% f
'position',[45 105 35 20],... ]' L& X4 B b7 v$ m _+ Q
'backgroundcolor',[0.75 0.75 0.75],...
4 C7 m0 }5 Y2 n2 y 'callback',[...
4 M* T$ l r5 |+ t1 a 'if k==''0'',',...
6 T, m Z$ n Q. D5 q7 i! L, i 'k='''';,',...8 U ^5 w( `+ J3 j* I! z$ x
'end,',...
4 \0 e: R2 b' C8 S 'k=[k,''8''];,',.../ _: q+ t5 M- R; C3 C0 I5 ]
'set(e1,''string'',k);']);3 w) i8 i. \& D0 W
b9=uicontrol('parent',h0,...1 j% [! e* T( I
'units','points',...
. _8 @: W% g a$ e* N 'tag','b9',.... i" d. F3 Q: B+ M
'style','pushbutton',...! e) U/ t) Y8 o0 I: j
'string','9',...& }" ^8 d, }' U" m# C
'fontsize',12,...
' ]! Q, i" y* ]# N* A/ W; v 'position',[85 105 35 20],.... ?9 N" G. z8 \6 B6 y( l' ?7 Y
'backgroundcolor',[0.75 0.75 0.75],.... z- w8 z* Q/ O
'callback',[.../ v# p* C. Q7 g I0 {1 U4 f" _
'if k==''0'',',...
+ R: \) a" i3 x3 r6 r) t 'k='''';,',...
7 Y2 n" r* a7 D 'end,',...
9 _# i% d, I, r. z 'k=[k,''9''];,',...8 F! j g+ e& l# b; X
'set(e1,''string'',k);']);
' r6 \- \' v% Z' Pb12=uicontrol('parent',h0,...
! ?. ]( d& [8 ]6 f, t( ` 'units','points',...8 L1 J+ c6 U Y; n
'tag','b12',... q: {7 i' [, o' k/ d
'style','pushbutton',...9 B/ Q( J- T8 S
'string','-',..., F8 T* o; { W$ p; s
'fontsize',12,...
3 A4 u, N3 b* c: L! o, Z 'position',[125 105 35 20],.../ s2 K( I( }8 E
'backgroundcolor',[0.75 0.75 0.75],...
6 N. [8 n$ b0 s& ^' Y/ l, ^ 'callback',[...
Y3 i2 z7 K6 T' O 'i=i+1;,',...- O% e! D* C. v
'if i==1,',...
7 ^3 w9 ^" E9 m0 X( R 'm=str2num(k);,',...6 P; Y2 Z! L' v" @2 g
'set(e1,''string'',''0'');,',...
- b; B/ n7 A. {/ R: p' l f 'end,',...
+ X) w# X( K( b- w7 H 'if i>1,',...+ _& L, p% A! B" z, q, E2 ?( I
'k=get(e1,''string'');,',...
; \* T) e4 j7 ` 'if g==''+'',',..., h* C1 O# O4 A4 U$ M$ v, I
'm=m+str2num(k);,',..." x; N0 l K/ t! Z" O
'end,',...7 R$ }+ |1 L: L& v
'if g==''-'',',...
( i, y* B( i4 O4 [- L) w 'm=m-str2num(k);,',...
& s. Y: W8 Y: r0 C: A0 r w: ?" z 'end,',...6 Y. D( u6 c }8 E0 K# E
'if g==''*'',',...
! C9 \ N, X7 D& [+ [2 W# \ 'm=m*str2num(k);,',..., M& N& D4 J1 Q7 h U1 \: H
'end,',...
4 R2 j. B( ?8 e" x5 u 'if g==''/'',',...
5 e; R) [ W8 i) e 'if k==''0'',',...# ^7 |. y4 d% c* w
'errordlg(''除数不能为0'');,',...) S5 ]1 c h0 |! Z" `
'end,',...
* e7 H/ Y+ e; ^: q 'm=m/str2num(k);,',...- S W ]# _- w3 @: c2 A
'end,',...
; _; L# @& K% m0 x$ N 'set(e1,''string'',num2str(m));,',...
/ C; e- c, U% A$ b; n3 m 'i=1;,',...4 C- B: y& ^- r: ~6 p
'end,',...
' }; }8 I4 C7 s1 A3 \ 'k=''0'';,',...2 T3 o9 ?. p% v" K. Q+ c
'g=''-'';']);' l# K- l: z# U& @
e1=uicontrol('parent',h0,...
- h) j- H, u) x8 r2 a& ? 'units','points',...# ?- ~& N) d; e
'tag','e1',...; s M, J3 E+ B7 a& o
'style','edit',...
3 E, x* E0 M6 b- e9 @' I# q 'horizontalalignment','right',...
( ?# S2 y% f% \/ a) _ 'fontsize',12,...
, W7 C( X" J6 ^9 b, C. H( k. ~- c 'string','0',...
$ d. i% S* Z% g( Z& r1 f& Y( i 'position',[45 135 115 20],...
2 e# o6 e( e3 [ 'backgroundcolor',[1 1 1]);
2 ~0 \# N% r( m$ p1 J' ~# _, ^+ b1 lk=get(e1,'string');
% h e+ x/ q9 [' Q2 Qi=0;
! f3 x4 O. G4 f0 Q fm=0;
2 j" [: A. J2 [
0 S* M6 W8 S9 T# B \' U2 G5 o. l9 \. ] f) E6 v/ e% p
实例31：字母统计
1 I" |+ j9 ]. k& Q4 \$ }
) V7 z' r/ G( a1 Q3 R3 }/ Nh0=figure('toolbar','none',...
4 F& L- h3 |6 Q0 v 'position',[200 150 350 200],...
" V; k3 H( n! y5 u# m3 V( F. B$ `4 W0 E 'name','实例63');) C! d+ D& [7 x V0 \0 P
choose=1;
4 y% ]! A$ `' {e1=uicontrol('parent',h0,...' _* H7 m5 A3 L3 i! r
'units','points',...# e$ Z) E6 `- K# c0 X; }
'tag','e1',...3 X! V0 A0 E3 z! v) \3 o
'style','edit',...4 m" d9 f5 U* m E) P% c
'backgroundcolor',[1 1 1],...- R5 t1 z& {4 L; c7 w
'min',0,...
$ D4 a/ o) ]" O' j, b' D S 'max',2,...
% d" s! ]. j- {- x7 ]4 Q) N 'fontsize',12,...
$ f# z. ^" T$ ?* U0 H$ d% ? 'horizontalalignment','left',...
2 C) c" ? V. t( S& x 'position',[20 20 120 100]);
: x, d, ~. d, \( d: k1 p7 p: Ht1=uicontrol('parent',h0,..." l# G! w8 n# i# R( s0 U6 Y
'units','points',...3 |- F/ O0 T6 d' ^/ j0 `- L
'tag','t1',...
' k; {' H" M: Z- X7 g) o9 P. N 'style','text',...1 r* H' l/ ~- V# [
'string','请输入字母（大小写皆可）：',...6 Q2 O* p7 c4 `& A* u
'fontsize',10,...% l" W+ ], Z* A4 b4 w( `
'backgroundcolor',[0.75 0.75 0.75],...
) K3 L' D c# [) Z 'position',[20 125 120 15]);& \+ j2 N, Z. l: T9 W4 j6 G3 G
b1=uicontrol('parent',h0,...$ k6 |3 y8 r3 V" w' v# v
'units','points',...1 j& y3 z& B( |4 _# N9 Q4 q# w' b
'tag','b1',...5 M( n: U# }" I1 u+ W& ~" `- x
'style','pushbutton',...
' P& `$ t# n. O; q! Z, L 'string','开始统计',...
4 n1 c7 Y3 F$ j* @9 A; Q: e% p# K 'backgroundcolor',[0.75 0.75 0.75],..." _% H, Z b/ |3 d. \) x
'position',[180 100 60 20],...9 k/ D% q- t' F0 M
'callback',[...
. q* \$ r" @+ _1 F5 y+ T/ I/ u 's=get(e1,''string'');,',...* M: R( l4 x. P4 n* G
'n=length(s);,',...1 ^& f, G2 s% U' Y; m7 Z1 p' K
'jb=0;,',...3 w9 e- W8 `: ^; L! J
'jl=0;,',...
6 h4 N% G9 b2 w% G& S) \) P 'for i=1:n,',.../ q( v0 C1 D! e6 o3 C* b
'if (abs(s(i))>64)&(abs(s(i))<91),',...2 o; j6 B, H ?; a" X
'jb=jb+1;,',... m L* L+ s% s2 v* _
'end,',...
8 S* m" F; c$ Z7 |0 {/ t! u0 E) c 'if (abs(s(i))>96)&(abs(s(i))<123),',...
( A0 ?+ M" _5 @4 O6 s 'jl=jl+1;,',...
4 D, R5 T! v$ L% ] 'end,',...
) D. v, d6 V6 o% h. E+ h" j- P 'end,',...
$ @" s# w B' n8 W 'j=jb+jl;,',...
- p! N% T- \3 n. g5 l2 J 'if choose==1,',...$ n1 \! t: h, Q( o& H
'msgbox([''共有字母'',num2str(j),''个！'',''其中大写字母'',num2str(jb),''个！''],''统计结果''),',...9 k5 @. u: P; y, {
'end,',...; f" |! e4 y7 C+ ?7 i
'if choose==2,',...) b4 R: |2 O5 ^' Z7 m4 V- e
'msgbox([''共有字母'',num2str(j),''个！'',''其中小写字母'',num2str(jl),''个！''],''统计结果'');,',...) ]8 g. l6 F5 X) ^' E
'end']);- A8 T/ V+ d) G4 x f2 W- O
u1=uimenu('parent',h0,...3 _0 l5 `" e! x4 C5 ~: Z
'label','字母分类',...
0 k4 u+ }3 P2 _) E1 v( ~2 f 'backgroundcolor',[0.75 0.75 0.75],...& i* n4 p- o* y& d* }
'tag','u1');
8 Q2 A9 h# y: p7 R& zu11=uimenu('parent',u1,...5 W" ~9 Y6 L w% P4 c
'label','大写字母',...
% h7 S4 H6 |( K. `. a2 [! T 'backgroundcolor',[0.75 0.75 0.75],...
- l; }0 U: u" ~! A% v* U8 w* G' p 'tag','u11',...
/ E3 W9 w2 C/ o" Z: h+ S 'checked','on',...
3 v7 |/ w: C8 h, A) S* K 'callback',[...
- Y) y% Y6 M; p8 [; f7 p2 [$ n 'set(u11,''checked'',''on'');,',...
8 E" p0 S, d l; S# A4 [6 _ 'set(u12,''checked'',''off'');,',...
1 ^. R2 _: C9 L4 [: g 'choose=1;']);8 T8 u, @8 t; i1 O/ b' g
u12=uimenu('parent',u1,.... ?! i, B! M- E1 T' A' A
'label','小写字母',...
7 A) m, y% `; _9 K4 ^ 'backgroundcolor',[0.75 0.75 0.75],...2 z9 m3 z. u' h
'tag','u12',... D9 q r- }) y) i
'callback',[...) P0 V1 H7 `! ^
'set(u12,''checked'',''on'');,',...2 Z+ O, q3 `/ p; p+ _2 j' p$ `
'set(u11,''checked'',''off'');,',...
, t1 |. V+ f' s6 G8 I Y# g 'choose=2;']);5 q; N1 T( Y/ Z+ r8 G6 J6 Z" i
b2=uicontrol('parent',h0,...
7 f6 d2 W/ I$ ` 'units','points',...# w( I V) ]$ I m
'tag','b2',...
5 z+ d+ {- W7 g; D 'style','pushbutton',...& k# ]- g; X/ U, h+ {7 J8 {: \% [
'string','清除',...
, t+ D' ~5 [" M6 a 'backgroundcolor',[0.75 0.75 0.75],...% ?# c% R, W( j# t4 }
'position',[180 60 60 20],...
8 e" r% b7 Q3 U+ K8 j# F; ~( \ 'callback','set(e1,''string'','''')');. v' o6 _' y: e. O- ^+ J/ f
b3=uicontrol('parent',h0,...1 a4 Q, i$ p& A: G8 R ]" K
'units','points',...7 k* [$ C- S- F" m0 d9 i _
'tag','b3',...
, c/ r2 h' F. d2 f2 I/ _4 L 'style','pushbutton',...2 J0 ?( ]+ M8 m& D* E
'string','关闭',...
3 s1 i$ M+ P4 d3 H 'backgroundcolor',[0.75 0.75 0.75],...
% i" B" U2 y' N0 a; L, Q 'position',[180 20 60 20],...
# M5 l6 [8 N1 r1 D* n& { 'callback','close');
1 O6 w, u! L+ Z+ j( \4 e. q3 u9 K
9 y+ X. ?! j: p1 H实例32：图形的几何操作
- O4 J, L* N6 U2 F
' N6 r/ b( _: _* Uh0=figure('toolbar','none',...( ]8 f$ B5 ^( W5 x$ Y
'position',[200 150 300 150],..." n$ K# x: R, r5 q( ^5 S* U
'name','实例64');
# ]) {, y# X5 ^$ L& Rnow=fix(clock);% f+ B0 @7 H' w
e1=uicontrol('parent',h0,...
/ }8 }0 N9 f& r" C) a. D' m 'units','points',...
- i% {6 y; [! b0 a: Y# M 'tag','e1',...
1 C5 d! \4 t0 k1 g* t; k# K9 a, _ 'style','edit',...
8 [' p+ l' d+ o+ F( [- E$ P 'backgroundcolor',[1 1 1],...- w% ~, F- } M
'horizontal','right',...# e0 N3 m( t- N, x+ I8 [
'fontsize',12,...; T$ l ], j% d+ n/ p
'position',[20 80 30 20],..., p' ~# S0 v) \/ L3 z. M7 m# F
'string',num2str(now(1)));4 Y1 l7 {" p1 \( g$ v5 a: y3 _
t1=uicontrol('parent',h0,...8 u) ^8 K: z e' g
'units','points',...
2 M9 E5 d: p/ ?5 p3 R4 \4 Q 'tag','t1',...' Y- M- @& @4 P
'style','text',...! F; l- k$ C+ N( U0 E& q
'string','年',...
- Y: [* @* S4 V" Z& x6 X 'backgroundcolor',[0.75 0.75 0.75],...7 S1 h% L! A- o; ?' x
'fontsize',14,...
( Q+ Z5 ]) D2 |1 q# p 'position',[55 80 20 20]);
: B. M4 s6 X$ Y$ C6 V( \e2=uicontrol('parent',h0,...
$ A8 ~/ x+ w; O6 e1 { s 'units','points',...& \. j3 l/ U0 ]/ S- E; s
'tag','e2',..., U; b% C0 [* s2 y8 P# }
'style','edit',..., w" M; T- g; U- K9 x0 ~% G( X
'backgroundcolor',[1 1 1],...8 Q! y* j4 k9 y* |! L% d, D) ~
'horizontal','right',...! }0 b1 @+ v% T1 [( f5 j1 Y
'fontsize',12,...
6 ^& R# l% _9 g7 w: N" ` 'position',[80 80 30 20],...& ^4 a- O; p! r5 V, R' \
'string',num2str(now(2)));
( [- i2 {/ C, Mt2=uicontrol('parent',h0,...) g8 R3 X3 k, n3 W/ ?. j) n1 Z
'units','points',...
2 Q. g5 {" y; O2 m 'tag','t2',...
& {2 _$ k/ D! H: z 'style','text',...$ d5 n) ~" q; }) T. L( {
'string','月',...9 m" ?4 }6 ]8 i; p) I" c4 p7 p1 x
'backgroundcolor',[0.75 0.75 0.75],...* e X) _* l$ }8 U8 l6 X9 Z
'fontsize',14,...% l+ v/ N; x* m* n$ b e
'position',[115 80 20 20]);
) p" X- l, n9 ?3 t2 Je3=uicontrol('parent',h0,...
& T5 m% F( b3 | 'units','points',...
; v6 C3 J% O @$ E6 c, B) i 'tag','e3',...2 Q9 f1 X5 Y' C7 i0 ]1 O/ a2 d
'style','edit',...2 h0 f3 v3 E* n9 ? C2 o7 ?
'horizontal','right',...( h4 ^% e* t: x. X* E
'backgroundcolor',[1 1 1],...4 t: j9 D3 l8 i5 G
'fontsize',12,...- F, D! n8 t1 R& f" ^
'position',[140 80 30 20],...2 ^' P: y; T; L% O# ?+ g
'string',num2str(now(3)));
% H6 Q$ }$ @5 V+ q# Ot3=uicontrol('parent',h0,...
3 {, q m- p7 I' q; D. u$ ^ 'units','points',...
$ E2 G( ^* X4 E# v* a0 y 'tag','t3',...
1 t( N4 Y& \9 M& F# Q: ]+ }" U 'style','text',...
4 e z0 a8 c" V 'string','日',...
5 W' U3 w0 ^% G4 A1 T4 F 'backgroundcolor',[0.75 0.75 0.75],...+ l* c/ }! d5 d4 P3 q1 M8 I# T
'fontsize',14,...
0 r+ {" o& _0 y# b1 X 'position',[175 80 20 20]);6 a% W \: u5 A$ G4 N4 C- s+ y3 W
e4=uicontrol('parent',h0,...& S. A1 f. B+ u" V$ P3 U% i$ ^
'units','points',...
' K8 p q9 c& j2 J( D+ I! E& K5 { 'tag','e4',...( U) ?5 J; k( u" w9 i- c3 t2 q/ V
'style','edit',...9 Y$ t6 [, g4 e% Z5 y
'backgroundcolor',[1 1 1],... w6 K5 ]8 E! u8 G5 z" o
'horizontal','right',...
7 m9 }4 {! c4 M) m0 A3 r 'fontsize',12,...4 {( b+ d9 ]% M: U
'position',[20 30 100 20],...
: l/ C2 ^$ n [/ f# Q2 p 'string',[num2str(now(4)),'：',num2str(now(5)),'：',num2str(now(6))]);% c) }5 E3 F( Z3 D( [
b1=uicontrol('parent',h0,...
* U4 S( _4 k. @2 `. X. Y 'units','points',...
7 q5 q% u: n; a. { 'tag','b1',..., h8 y* }- f6 \( v' d
'style','pushbutton',...) j! a: j/ M$ M. @
'backgroundcolor',[0.75 0.75 0.75],.... u0 C+ t4 }3 N; ]$ e/ w3 F
'string','关闭',...! C/ a) L; Z7 u+ g# g
'fontsize',12,...5 R$ N6 [8 v9 L9 T7 f& t" _
'position',[150 30 50 20],...
& i W7 B, y) {( E5 l+ W6 R% i( W 'callback',[...) k/ F6 A3 ~7 |. J e9 v6 Y
'k=1;,',...
7 P/ ^# p7 @& l. O2 f 'close']);2 Q% ^& C, A) q4 @0 H
k=0;) C: e, F( F; N( v3 ]4 ?, q
while find(get(0,'children'))==h0
1 d- G* {8 B/ M k; L: U ~ now1=fix(clock)
6 \& H/ {& P( H9 z% n$ ~$ F set(e1,'string',num2str(now1(1)));4 C# V4 ?3 d7 b% a- Y" K
set(e2,'string',num2str(now1(2)));5 ?; d+ s1 H* w* L% B }
set(e3,'string',num2str(now1(3)));" i" v5 m# m c! J3 y+ k& j
set(e4,'string',[num2str(now1(4)),'：',num2str(now1(5)),'：',num2str(now1(6))]);
; ~% T& \ w( i, @; q1 s5 M. H pause(1)( g) U5 p; t9 B, U/ h
if k==17 r8 B a: t8 _& ^4 D( M& S. o
break+ r4 Y: P0 b- v
end: O/ J' g* V2 P% j6 z- [) [3 Z
end) T/ z; y6 l5 W
/ X$ I- x( o S% b% L
7 F& o9 Z7 |- }; W, ~5 Z实例33：时间计算器+ r8 R+ |" i( A* @1 Q
9 O" S2 J! x, n# x, V! q4 }h0=figure('toolbar','none',.... N( W1 r! w# V) k/ h9 x& n4 b
'position',[200 150 300 250],...
, t v' P& y* ?: c$ v! W& v% p( ] 'name','实例65');
9 u- w9 e$ N2 l$ Nhuidiao=[...+ |( R. I$ Y: S) F/ `* J
'k=0;,',...) k _$ }2 h- F4 I- ]( i5 t R
'fyear=str2num(get(e1,''string''));,',...
+ ~) W1 C6 q. T( I7 e# `3 ] 'fmonth=str2num(get(e2,''string''));,',...) m8 N o% Z- p4 r; I/ Q
'fday=str2num(get(e3,''string''));,',...: @, i2 `5 |( v# g
'syear=str2num(get(e4,''string''));,',...% P8 Y$ f2 S! a' q1 B t$ r' U
'smonth=str2num(get(e5,''string''));,',...4 D7 d3 G# X" r
'sday=str2num(get(e6,''string''));,',...* T2 l2 o& y% k% @& @" n8 ?
'month=[0 31 28 31 30 31 30 31 31 30 31 30 31];,',..., G* }4 b0 W8 A$ z( {7 N. U
'k=fix(fyear/4);,',...' h# n) @3 `( L( k% C" j
'if rem(fyear,4)==0,',...% |" m& L$ C; m& D# P% _
'month(3)=29;,',...
' [9 [; u* x; j: y* ^& Q- P 'else,',...1 u9 P8 J' {6 m8 B7 ]1 q
'k=k+1;,',...
. C8 O) I" g- _. X! s 'month(3)=28;,',...
( _) @5 g2 t8 S+ M' W8 E 'end,',...
7 d! q" D) T; W3 g 'sum=0;,',...5 n" Z0 S- R7 G6 Z E0 i5 @+ A" p
'for i=1:fmonth,',...$ J" l- u& o0 l
'sum=sum+month(i);,',...1 n I' R, n9 i% c
'end,',...
9 ]4 `3 n. d# O1 m 'fdday=fyear*365+sum+fday+k;,',...
3 d ^. ^1 g" S 'l=fix(syear/4);,',.... a0 Z/ L! w) T# ~9 ~2 W
'if rem(syear,4)==0,',.../ `+ ]) H6 [' _* P! z! y
'month(3)=29;,',...2 B& I( U3 W9 V) g6 a
'else,',...
9 l$ t, [% G% v; |4 f) U4 Z: ]- b 'l=l+1;,',...* N5 Y# _ W, n% j
'month(3)=28;,',...
7 v; @2 I8 ?7 F! b3 _/ I 'end,',...
+ z6 m8 t0 q! t6 K 'ssum=0;,',...' L. @$ t" f7 A- ? c# D, M8 C
'for i=1:smonth,',...
5 y" D4 h( N4 I6 b, X: L 'ssum=ssum+month(i);,',... q7 o5 _, L, Z
'end,',...- `! R, q$ S# R) x4 F% D
'sdday=syear*365+ssum+sday+l;,',...
& R$ x6 Y9 O8 U3 D; | G 'dday=abs(fdday-sdday);,',...! \; G) q6 f) t# D; E$ B& b
'set(e7,''string'',[num2str(dday),''天'']);'];( r; o/ e, M% H, C7 }* b+ q; M
t0=uicontrol('parent',h0,...* B: n: M% i6 V- U
'units','points',...- h" v$ J* x# l7 q$ J1 E9 g- F
'tag','t0',...
. N5 Q1 A# n, Q4 N7 m 'style','text',...' F8 v9 E, q3 q) E. y) A
'string','开始日期：',...
. x h0 G1 X* l& P- G' j ?; f/ J 'horizontalalignment','right',...
. \2 R. b5 T( W1 Z5 r 'fontsize',15,...
7 U! K3 _- {* ^/ f% G4 k& A 'backgroundcolor',[0.75 0.75 0.75],...
+ Z, T; }1 y$ h8 l6 j3 g) H 'position',[10 160 80 20]);
- o1 u: K; d7 u- e; M4 T' `% O' r$ R) K% g" \t8=uicontrol('parent',h0,...
" s/ ~$ p) t+ K. D5 J% V 'units','points',...; z" y; l9 l: l# i& n
'tag','t8',...
# j0 U$ B( l" w- {$ j, B! \+ C 'style','text',.... ^% M) k2 q$ O; f8 _; B! @
'string','结束日期：',...& V- D+ j* l; | N# A
'horizontalalignment','right',...
. J! _. w9 |! \( U: K4 A 'fontsize',15,...# B, Y. a& i+ i3 z: r
'backgroundcolor',[0.75 0.75 0.75],...
1 w7 ?# X! g+ }) E% ^3 e 'position',[115 160 80 20]);+ U0 `- P" k* R% r) p' |
e1=uicontrol('parent',h0,...( M* N U2 R" H f
'units','points',...
5 u; F8 }( `- h' M 'tag','e1',...
: [6 L4 i: v8 J' G/ O( ~ 'style','edit',...% l& Y% S" r- j8 K% r& t" s* L
'horizontalalignment','right',...9 Y; `" T i/ k6 R+ m1 D: B
'backgroundcolor',[1 1 1],...5 V% c1 b, d t% ?+ ~
'position',[20 130 50 20]);+ J1 t) M6 `1 d2 |, X
t1=uicontrol('parent',h0,...* U3 ~8 ?, u1 b2 r$ N( D
'units','points',..." N5 E- o( t ~" e# d. ?3 {+ j7 c
'tag','t1',...& |+ l; ^% m; w2 o _, f
'style','text',...
' S9 H% l7 j- R# H" O6 B! O/ e 'string','年',...# I, i" y' d$ _
'horizontalalignment','left',...8 b- D! y. i5 @9 p
'fontsize',15,..., X1 J, J7 V3 W5 M P# d
'backgroundcolor',[0.75 0.75 0.75],...$ i. k1 U% h# i5 B7 _' q) }8 P7 }
'position',[75 130 20 20]);
/ ~" I8 j6 w1 Je2=uicontrol('parent',h0,...
8 w+ Z$ ^& m% C5 P! ? 'units','points',...& u% |+ N: `4 I$ U& E& m& h( a( V3 c
'tag','e2',...: Z7 H9 s/ Z$ K1 b8 ~
'style','edit',...
9 n- z8 C l5 X& \2 S& F% \ 'horizontalalignment','right',...' D5 ~, b- ~% x1 _
'backgroundcolor',[1 1 1],...: \8 j1 U1 n& o2 F$ ]
'position',[20 100 50 20]);
4 }: _* P6 M9 At2=uicontrol('parent',h0,...
3 i2 p O& u3 I3 ?4 r2 E2 J 'units','points',...4 d$ d& |7 x$ `
'tag','t2',...
" Y4 ]- @8 o/ ? 'style','text',..." f- |- k0 Z/ z3 z j9 G( A. E
'string','月',...
+ n: a) w, s7 w5 I0 A 'horizontalalignment','left',...! t9 h7 n l) _7 n9 k0 H
'fontsize',15,...
2 |6 U5 _9 `% n- \& H- l+ f 'backgroundcolor',[0.75 0.75 0.75],...
% B9 p H" r+ q! t! J7 s7 r; `/ S) Q6 g 'position',[75 100 20 20]);
. [5 H7 {& ]+ A0 \, ~) ne3=uicontrol('parent',h0,...; V0 r6 T) h6 J) s, i$ ]7 y
'units','points',...
# o- l, d9 Y+ W: ^0 q: ` 'tag','e3',...
6 w7 h# X/ @3 L$ j5 o 'style','edit',...8 Y5 ~5 R' i' T* M) Y3 \! F( _9 G
'horizontalalignment','right',...
/ n% U5 |. i: H7 R8 L9 i- | 'backgroundcolor',[1 1 1],...3 {5 a0 V, c$ b, A3 J
'position',[20 70 50 20]);
2 @2 j' O K2 ]# M3 J: z/ lt3=uicontrol('parent',h0,...' `' h* X6 N, ]- K7 i
'units','points',...
$ k2 z7 A+ f$ F$ v5 B# Q$ d/ z 'tag','t3',...! x* |' _" o' l8 k* @6 ]6 Y f1 E* L
'style','text',...
1 n: k; t* R# r& _ 'string','日',...7 g- \3 M6 j) Q) |4 W0 `8 o
'horizontalalignment','left',...
H) y5 v* X+ r0 f& q9 Q 'fontsize',15,...
- q: J/ y- d# R 'backgroundcolor',[0.75 0.75 0.75],...) g8 x+ y: z. [
'position',[75 70 20 20]);
! Y2 [7 [6 M) u% T9 _) R! Qe4=uicontrol('parent',h0,...6 j9 K8 a9 e6 [" E- Q
'units','points',...
6 D1 W! E. h- L; P! x 'tag','e4',...
' @- Y- V' `. E. @# k 'style','edit',...9 D( p8 ^' N! R3 |2 k
'horizontalalignment','right',...
1 G9 H" M$ y0 L& m6 N; x& ] 'backgroundcolor',[1 1 1],...
/ V8 Z. }% c- t; f" q& d" v$ w 'position',[120 130 50 20]);8 }* \, b4 F9 K7 e g0 S: U0 c
t4=uicontrol('parent',h0,...
9 O# W. w- Y- ` 'units','points',...1 I3 K$ Q- H8 X$ }" i& t1 w Y
'tag','t4',...# Y% k9 r# [" n2 j
'style','text',...
6 z$ p. O# V% z( Q4 Q 'string','年',...
( ]$ S1 e" a8 P1 } 'horizontalalignment','left',...
8 a4 A8 H9 u- b2 T! u6 Q' N" }$ e 'fontsize',15,...2 E/ x2 f; J' J1 P* ^' J J3 z
'backgroundcolor',[0.75 0.75 0.75],...; C! o9 s1 [2 ~4 ]7 M ^1 o( w
'position',[175 130 20 20]);
6 f% i" X% K9 }# s: S& pe5=uicontrol('parent',h0,...: R9 Z5 e& M. m
'units','points',...' K' D' @1 b, |9 z* L0 C1 p2 _
'tag','e5',...
& D4 R5 x3 e y) y! v ?' N" F 'style','edit',...' h6 k9 [1 m; r5 C/ W3 d
'horizontalalignment','right',...( ^) G: ]: j1 ~5 o8 p# X t& O/ }
'backgroundcolor',[1 1 1],...
1 k6 A& l! f# }) q I 'position',[120 100 50 20]);+ V& n1 ~$ l8 {& P: j7 ~( S% S
t5=uicontrol('parent',h0,...
6 y0 S8 a' u! Y; e1 G) `1 v3 { 'units','points',...% K7 _& r) ^0 Y$ k+ \
'tag','t5',...
1 W9 \/ x1 P. C: _% P& p 'style','text',...0 B" A/ L; F. v7 P2 t2 O7 ~
'string','月',...
( {% A+ X6 n& v7 h* A3 H$ k 'horizontalalignment','left',...
5 s) ~: U, n! v" H" M) n 'fontsize',15,... ^+ u+ d- I5 G) }2 h
'backgroundcolor',[0.75 0.75 0.75],..., k5 e7 f9 v% x1 E8 m
'position',[175 100 20 20]);2 t% s) `2 V: C7 F3 ~" Q, X/ m! h
e6=uicontrol('parent',h0,...
% _' t$ s" S7 J5 ^2 t7 ~5 Y5 M3 x7 d 'units','points',...6 @' w7 ^7 Z2 c$ T5 F8 v7 q/ p4 ~
'tag','e6',...5 B2 k% U9 P, N4 ^; l3 V' I9 i
'style','edit',...0 d% e ?& w' ^- c' u2 T
'horizontalalignment','right',...
) E1 k( _9 Y2 s1 a* s( ] 'backgroundcolor',[1 1 1],...
! s+ S! L( i2 z6 ?" ~9 J 'position',[120 70 50 20]);
7 h$ I( _% d- Pt6=uicontrol('parent',h0,...
1 P+ D7 V; P/ F. z- r; {/ D 'units','points',.... ]7 t/ }# |1 z- Y0 [4 o% h( R
'tag','t6',...
! f% X" D5 u. [1 J5 y+ D- n 'style','text',..." H0 J4 H2 ?4 O! [3 n p7 a
'string','日',...
, I( B( z7 F$ K( [5 U7 q 'horizontalalignment','left',.... R3 j* L Q: S) I1 A# j9 J
'fontsize',15,.... |1 r$ P& Z5 h; y- ^
'backgroundcolor',[0.75 0.75 0.75],...
% n, c7 T- Z8 Z& E8 X' [% f 'position',[175 70 20 20]);; F$ q4 u5 Q+ B
b1=uicontrol('parent',h0,...
7 j. I0 x2 u1 S- C7 z+ r8 y, F 'units','points',.../ p2 c% Q u1 G, H) }
'tag','b1',...
$ ]+ W4 W, y3 |" v0 A9 Q/ e 'style','pushbutton',..., ~+ O$ ^8 \- q, _3 S
'string','计算日期',...
3 X1 Y" `* k3 w \2 J 'backgroundcolor',[0.75 0.75 0.75],...0 }3 ^9 \+ v. D. y8 N9 b
'position',[20 40 50 20],...) g* D9 a7 x8 d2 h" w
'callback',huidiao);' G2 ~- `1 q, v( n" W7 a
b2=uicontrol('parent',h0,...
$ D/ B+ }+ N2 U5 L 'units','points',...% V9 @2 u* M: D# L' K3 q
'tag','b2',...
5 p( r" b7 c5 r% |2 y8 h 'style','pushbutton',...! _4 U4 }4 ?+ x# v) {7 @
'string','关闭',...
4 {, F# i' g6 y9 c3 s: m 'backgroundcolor',[0.75 0.75 0.75],...
7 y, C& o* z4 v: V/ F! P 'position',[20 10 50 20],...5 M* G8 v& d; ?1 u$ @% L, x Y5 `
'callback','close');
% B: H! [5 ?% h. W2 e) x1 ie7=uicontrol('parent',h0,...# d) w0 D# ]) A. j' b2 P" _) S
'units','points',...# ^1 F8 s. ~8 D! U' `
'tag','e7',...
- A; e2 I7 c, q. S: W* s# s0 G0 D6 B 'style','edit',...
' e, N9 V, M7 J 'horizontalalignment','right',...5 t8 E# p3 `- _3 z* g" {
'backgroundcolor',[1 1 1],..." }3 d% l, W& i; ^7 j% i
'position',[120 10 80 20]);
0 z8 ~- [3 X+ J, ?! Mt7=uicontrol('parent',h0,...
8 T5 M" a2 `' t; r2 O7 l 'units','points',...3 y* J8 u/ k7 V9 c( i
'tag','t7',... Q, R: Q. m9 d5 F9 R$ J; j, c0 p
'style','text',...
/ d; V, f7 M0 B; b2 D% X# h* ^ 'string','两个日期相差：',...
- L) U) q2 q, _5 x- \ 'horizontalalignment','right',...
$ p3 \& h6 m/ ? 'fontsize',15,...: X5 }( _. h3 F7 J
'backgroundcolor',[0.75 0.75 0.75],...# P1 Y. P9 f5 Q1 W. Y
'position',[100 30 110 20]);
3 n' V8 ^+ l' k9 L, G0 x" l! M h& P+ y# t( D6 ^! i' f
8 M0 N0 m/ h) l! X" b' U: f
实例34：数字操作
( B4 M) D4 L- b4 m" L! M9 w8 _# K% _ Z' w# j4 ]. D
h0=figure('toolbar','none',...# S. w/ ?' ]2 t7 c8 z3 X
'position',[200 150 350 200],... H# R# t. \( C) g8 Z, T! K8 g
'name','实例66');1 c C- |2 D3 e2 S x. k# z
e1=uicontrol('parent',h0,...
* q% \8 h$ m1 `9 d* G. K6 ~ 'units','points',...
) [6 Z4 f. x, R) C! n1 z) b7 G9 B% s 'tag','e1',...* R3 O A! B" s, w6 D
'style','edit',...
/ \7 Q/ _( S2 S+ |5 d 'backgroundcolor',[1 1 1],...
# E) r0 G( o/ l; q 'position',[20 90 80 20],...
# h, j% g8 v7 m9 L y* Q* u5 h 'fontsize',12,...
6 J" a# |# m3 `# j 'horizontalalignment','right');# T4 Y9 e5 X* g @
e2=uicontrol('parent',h0,...
6 W+ l: _* J8 [* f$ l) [- l 'units','points',...
0 q7 q, f1 V6 ~; C. Y: _ 'tag','e2',...
( c2 E6 B. b/ i3 a7 c/ d g. W' ? 'style','edit',...
6 B( Y3 T4 F4 ^2 v 'backgroundcolor',[1 1 1],...$ U9 Z0 L) ?3 X) i! z4 A
'position',[160 90 80 20],...
9 n. M0 N7 m* k# @. K+ g 'fontsize',12,...
, ?6 y* t( F- v6 Y( O5 z5 v 'horizontalalignment','right');/ z4 u7 K& `5 t) r, O# t- y
t1=uicontrol('parent',h0,...' |' `) I, I% q' w) k4 y& L
'units','points',...
* _& y J# v5 L" O' \# ~6 v 'tag','t1',...6 y9 `' j) {6 M, N0 p. Y/ E( q
'style','text',.... F3 n' ~* b# O0 V
'string','初始数值（十进制）：',...
G7 U9 b1 [& O" `. ` 'backgroundcolor',[0.75 0.75 0.75],...& c/ x# ^) c% i2 x8 E
'position',[15 110 90 20],...
5 q' T% f# J: h( |& X: D; o/ \$ @; X 'fontsize',12,...( C+ W9 @: [; O5 E1 R( U
'horizontalalignment','left');1 i! B$ H1 u, [+ Q1 E. E+ y2 N) a" O
t2=uicontrol('parent',h0,...
( C6 _6 S3 x3 X: ]% i4 I 'units','points',...
2 b' j; x/ o! v9 M- V" \2 B 'tag','t2',...
+ _5 m4 j' Q. K 'style','text',...
E0 ?, ?0 }& \# y 'string','转换结果：',...% O1 f2 D v6 Q
'backgroundcolor',[0.75 0.75 0.75],...
3 ?' O3 I5 w+ @& ?: m" p5 \! V 'position',[155 110 90 20],...
3 d5 P0 v; f# k3 W 'fontsize',12,...
8 n+ E+ J! [* u, w 'horizontalalignment','left');1 S' Z5 ]5 t7 Y2 a- M$ y
b1=uicontrol('parent',h0,...( s3 v8 Q9 u: j9 N
'units','points',...4 v1 J- G- z O3 b7 ]5 x5 s
'tag','b1',...
1 S. ?9 F: F( `3 [ 'style','pushbutton',...2 S+ U: c7 C) I* y9 \7 V
'string','二进制',...& z+ \; U% u) a5 t0 h8 Z
'backgroundcolor',[0.75 0.75 0.75],...! w2 i7 h$ S2 s/ D! N% h' a
'position',[30 50 50 20],...
! j0 l+ F/ }+ k6 g# h* P. ]( d! J" O 'callback',[...
- C2 R6 \% d, ^/ F 'k=get(e1,''string'');,',...% V* Y' K& _& M8 T7 N4 @$ p
'k2=str2num(k);,',.... R5 y9 y, Q$ g- S' u5 c6 E) j) z q( R" ?
'bk=dec2bin(k2);,',...
, n. |1 B* H" \ 'set(e2,''string'',num2str(bk));']);
5 C4 P4 X# Y" y8 q, U1 Cb2=uicontrol('parent',h0,...
: e! O# s- a& v+ ]1 I* o1 J4 p- s 'units','points',...
0 a0 g* j) r) r1 n' n& o. Z 'tag','b2',...
8 S( X/ S5 u8 O 'style','pushbutton',...4 S. B& W$ A8 ?. m: p
'string','清除',...
" G' Y1 F' t: T( H3 ~: g4 R 'backgroundcolor',[0.75 0.75 0.75],...; ?! I; _4 C1 p b7 _6 v6 l. i# v
'position',[170 50 50 20],...; T L. T/ }2 u7 E: r1 J: y+ |/ q
'callback',[...
: Y) u$ M+ x6 H( H$ ~, I3 x$ L( M 'set(e1,''string'','''');,',...
2 @$ z/ ^! g! F* R1 K& H5 [ 'set(e2,''string'','''');']);
Y' y! _3 l! m, R% Ob3=uicontrol('parent',h0,...
9 q- A7 {1 F4 ?8 S; O2 o 'units','points',...6 U& ~. B. W1 i
'tag','b3',...
" i) n" j+ {3 @% w& Y 'style','pushbutton',...! C; L9 K1 \' g* B5 ?2 t, ]
'string','十六进制',...
) w) ~8 c2 s& A, T; D 'backgroundcolor',[0.75 0.75 0.75],...% |+ Z0 K) l1 a+ ^, y% Y8 G7 j
'position',[30 15 50 20],...% G7 M: ~/ Z( y2 t
'callback',[...
4 J' J" T U+ L$ v/ F' U 'k=get(e1,''string'');,',...
" D4 I! Q2 i1 H 'k3=str2num(k);,',...9 z, o1 P1 t8 `3 n& v
'hk=dec2hex(k3);,',...! r9 u' q: t$ R3 _
'set(e2,''string'',num2str(hk));']);
) i) j0 L1 r2 n! k2 n' ~) |b4=uicontrol('parent',h0,.../ N/ i( ~ \/ T) K; N0 Y! N& [
'units','points',...
' O0 u3 q9 S- [' { 'tag','b4',...
- E1 @3 @' Y8 L 'style','pushbutton',...% @) A$ k+ J& L
'string','关闭',...
: I! N1 j& D$ }' Q n2 L I 'backgroundcolor',[0.75 0.75 0.75],...: O8 o: s7 [. f' B
'position',[170 15 50 20],...: Z+ \' O3 Z3 Q# a4 n1 w
'callback','close');
, m/ n+ r/ e6 \- f( e. T: F
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发表于 2021-8-30 14:11
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