assign.m

matlab宝典,电子工业出版社,包含该书的源码4-6章

%Script file assign.m

%显示信息对话框
prompt = {'Enter image name:','Enter colormap name:'};
%定义标题
title = 'Image display - assignin example';
lines = 1;
%定义变量的数值
def = {'my_image','hsv'};
%获取答案
answer = inputdlg(prompt,title,lines,def);
assignin('base','imfile',answer{1});
assignin('base','cmap',answer{2});