Shuffle the rows a matrix

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Joana
Joana 2019-12-9
评论： Joana 2019-12-9
Hi
I have a matrix x of size 512x3600, and another matrix y=512x1, I need to shuffle the entire rows of matrix x and alement of matrix y in the same order.
How to do that.?

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dpb
dpb 2019-12-9
ir=randperm(1:numel(y)); % since y is 1D; otherwise use size(y,1)
y=y(ir);
x=x(ir,:);

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