MATLAB: How to get permutation of each rows of matrix

Question

hi

I want to get a matrix which consists all permutation of each rows of previous matrix… For example,

A =
       1     2     2
       2     2     3

result =

     1     2     2
     2     1     2
     2     2     1
     2     2     3
     2     3     2
     3     2     2

Answer 1

out = [];
for j1 = 1:size(A,1)
    out = [out;unique(perms(A(j1,:)),'rows')];
end