Permute doesn't work as expected

I'm trying to use the permute function. I understand you are supposed to give it the order of dimensions you need to get it to change the order of dimensions in an array. But I get unexpected error.

clc
temp = zeros(3,4,7);
size(temp)
temp = permute(temp,[3,1,2]); 
size(temp) % 4 x 7 x 3

I expect the resulting array to be 4 x 7 x 3, but I get

ans =

     3     4     7


ans =

     7     3     4

What is going on??

Answer 1

[KSSV]

temp = zeros(3,4,7);
size(temp)
% temp = permute(temp,[3,1,2]); 
temp = permute(temp,[2,3,1]); 
size(temp) % 4 x 7 x 3