Matlab-仅在三维空间中转置3D矩阵 [英] Matlab - Transpose a 3D matrix only in the third dimension

问题描述

我有一个3 x 3 x 2的矩阵，例如:

I have a 3 x 3 x 2 matrix, for example :

M(:,:,1) =
     1     2     3
     4     5     6
     7     8     9

M(:,:,2) =
    10    11    12
    13    14    15
    16    17    18

，我想转置每个M(:,:,i)，我的意思是我想拥有:

and I would like to transpose each M(:,:,i), I mean I would like to have :

M(:,:,1) =
     1     4     7
     2     5     8
     3     6     9

M(:,:,2) =
    10    13    16
    11    14    17
    12    15    18

怎么可能没有循环呢? 非常感谢你！

How is it possible to do this without loops ? Thank you very much !

推荐答案

这就是 permute 确实:

That's what permute does:

result = permute(M, [2 1 3]); %// swap dimensions 1 and 2

这篇关于Matlab-仅在三维空间中转置3D矩阵的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！