How to reorder matrix from one column to MxN matrix

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I have a matrix 1x15 --> A = [1;2;3;4;5;6;7;8;9;10;11;12;13;14;15]
And I want to change the order into matrix 3x5 --> A = [1 2 3 4 5; 6 7 8 9 10; 11 12 13 14 15]
Any idea how to do this? i have tried reshape but didn't work well. thank you.

Accepted Answer

Voss
Voss on 4 May 2022
A = [1;2;3;4;5;6;7;8;9;10;11;12;13;14;15];
reshape(A,5,[]).' % reshape to 5x3, then transpose to 3x5
ans = 3×5
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

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