uicontrol1.m

天津大学matlab讲义MATLAB是一种用于算法开发,数据可视化,数据分析以及数值计算的高级技术计算语言和交互式环境.

figure
b=uicontrol('style','pushbutton','units','normalized',...
   'position',[.5,.5,.2,.1],'string','Click here');
s='set(b,''position'',[.8*rand,.9*rand,.2,.1])';
eval(s)
set(b,'callback',s)
[x,y,z]=peaks;
pcolor(x,y,z)
shading interp
hold on
contour(z)
b1=uicontrol('style','popup','position',[1,400,60,20],...
   'string','Hsv|hot|cool|gray','callback','setmap');