用Matlab画误差阴影图

baqiao

气象家园看到的不错的程序：直接把链接放在下面，需要自取
% X# |8 _9 I8 F0 \/ ?7 v
matlab画误差阴影图，直接上程序和图：
x = linspace(0, 2*pi, 50);
, r9 D7 f2 W' I6 Zy1 = sin(x);
y2 = cos(x);
e1 = rand(size(y1))*.5+.5;
e2 = [.25 .5];
' X( j6 |0 p& |- e
6 c7 v! Y( L* O8 h+ d- rax(1) = subplot(2,2,1);
" f2 `9 j$ h- F& {2 E* X; h7 ?[l,p] = boundedline(x, y1, e1, '-b*', x, y2, e2, '--ro');
outlinebounds(l,p);
- d/ q7 ]0 B# W0 @- X0 Ztitle('Opaque bounds, with outline');
; q# X% P; O1 K1 G" T! r
. m1 y+ v& H$ Q7 `) Z' Uax(2) = subplot(2,2,2);
boundedline(x, [y1;y2], rand(length(y1),2,2)*.5+.5, 'alpha');
. k2 f( L0 W" U1 n' Wtitle('Transparent bounds');
$ ?5 ]& j; P- i# T; [0 B
4 G/ X( I6 Y  G4 K9 qax(3) = subplot(2,2,3);
! T% x5 h4 Q& r! j( }- Vboundedline([y1;y2], x, e1(1), 'orientation', 'horiz')
* j2 l6 g1 ?- Z* v: [7 u; ititle('Horizontal bounds');

. D$ R) W" E4 \9 iax(4) = subplot(2,2,4);
# p  y* T& N) E2 qboundedline(x, repmat(y1, 4,1), permute(0.5:-0.1:0.2, [3 1 2]), ...
8 f$ F* V% r- H7 U            'cmap', cool(4), 'transparency', 0.5);
' |. P0 _7 c9 B9 U6 jtitle('Multiple bounds using colormap');
# c$ F& w( ?2 f  Y& |1 o

somethingabc

谢谢楼主分享