MATLAB Answers

0

Matrix Elements Re-ordering

Asked by Pedro Oliveira on 24 Oct 2017
Latest activity Commented on by Cedric Wannaz
on 24 Oct 2017
If I have a matrix A that is:
A = [1, 2; 3, 4; 5, 6;7, 8]
How can I reorder it so that it becomes,
A = [1,3;5,7;2,4;6,8]
i.e. basically re.arranging the matrix elements in a row-by-row basis (the first 2 elements of column 1 become the 2 elements in row 1; the second 2 elements of column 1 become the 2 elements in row 2, etc).
Thank you for your help in advance!

  0 Comments

Sign in to comment.

1 Answer

Answer by Cedric Wannaz
on 24 Oct 2017
 Accepted Answer

>> B = reshape( A, 2, [] ).'
B =
1 3
5 7
2 4
6 8

  2 Comments

Thank you!
Cedric Wannaz
on 24 Oct 2017
My pleasure!

Sign in to comment.