Rearranging values in a matrix

2018 3 11
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更新时间：2018 3 11
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I have a matrix that has 4 columns and I would like to rearrange it to have 5 columns so that the value in the second row first column becomes the value in the first row fifth column. So if the matrix was:
[1 2 3 4
5 1 2 3
4 5 1 2
3 4 5 1
2 3 4 5]
It would become:
[1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5]
Does anybody know how I could do this? Thanks in advance!

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回答（1 个）

Von Duesenberg
Von Duesenberg 2018-3-11

0 个投票

Suppose your initial matrix is called oldMat:
reshape(oldMat', [5, 4])'

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