用matlab批量新建和删除文件夹

clear  clc  cd('E:\MyData2\test');%设置当前目录：current directory   for i = 1 : 100      folderName{i} = ['movie', num2str(i)];      mkdir(folderName{i});  % 新建一个文件夹   end  

clear  clc  cd('E:\MyData2\test'); %设置当前目录：current directory   for i = 1 : 100      rmdir(['movie', num2str(i)]);  % 删除文件夹（不经过回收站）  end  

关于截取和重新写入···

for i=1:500        I0=['F:\手掌静脉图像\data_rotate_small_resize\data_rotate_2.4_resize\',sprintf('%d',i),'_6','.bmp'];        I1=['F:\手掌静脉图像\data_rotate_small_resize\data_rotate_2.4_resize\',sprintf('%d',i),'_12','.bmp'];        II0=imread(I0);%读取原图像        II1=imread(I1);        WTR='E:\MyData2\test\';        WTR6=strcat(WTR,num2str(i),'\',num2str(i),'_','6(2.4).bmp');        WTR12=strcat(WTR,num2str(i),'\',num2str(i),'_','12(2.4).bmp');        imwrite(II0,WTR6);        imwrite(II1,WTR12);end