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How can I randomize the order of a matrix of images

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Beyza Kural
Beyza Kural 2020-8-2
评论： Beyza Kural 2020-8-2
I have a 2x2 matrix (four images total, same size) that I need to randomize each time the code is ran. I tried using randperm but I can't seem to get the randomized numbers (1-4) to be indexed to the image file names.
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Beyza Kural
Beyza Kural 2020-8-2
IMAGESTORE = {queen,stark,hound,imp} %names of the images (queen,stark,hound,imp)
col= size(IMAGESTORE,2)
random = randperm(col)
new = IMAGESTORE(:,random)
the variable new gives me the dimensions on the images, not the actual images.

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madhan ravi
madhan ravi 2020-8-2
编辑：madhan ravi 2020-8-2
Filenames = compose('image%d.png', 1:4);
Filenames(randperm(numel(Filenames))) % ?
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