how to save results from every loop with permutation

a = [1 2 3; 4 5 6; 7 8 9];

idx = perms(1:size(a,2));

for ii = idx'

your_mat = a(:,ii)

end

I want to know how do I write a result matrix (in this case 18x3) that contains results from every loop. Thank you.

Answer 1

[darova]

Use reshape

i = 1:9;
a = reshape(i,[],3);