MATLAB: Changing matrix column order

column reorderMATLABmatrix

An having difficulty expressing the result I would like, but it is shown in the example below. How can I change the order of matrix A's columns so that they are like matrix B, regardless of the data values.
A =
     1     2     3    11    22    33   111   222   333
     1     2     3    11    22    33   111   222   333
     1     2     3    11    22    33   111   222   333
     1     2     3    11    22    33   111   222   333
B =
     1    11   111     2    22   222     3    33   333
     1    11   111     2    22   222     3    33   333
     1    11   111     2    22   222     3    33   333

Best Answer

reshape(permute(reshape(A,size(A,1),3,[]),[1 3 2]),size(A,1),[])
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