NumPy 中的 transpose函数

此函数置换给定数组的维数，尽可能返回一个视图，该函数采用以下参数。

numpy.transpose(arr, axes)

import numpy as np 
a = np.arange(12).reshape(3,4) 

print 'The original array is:' 
print a  
print '\n' 

print 'The transposed array is:' 
print np.transpose(a)

其输出如下-

The original array is:
[[ 0 1 2 3]
 [ 4 5 6 7]
 [ 8 9 10 11]]

The transposed array is:
[[ 0 4 8]
 [ 1 5 9]
 [ 2 6 10]
 [ 3 7 11]]