matlab的“置换"在python中 [英] matlab's "permute" in python

问题描述

我正在将程序从matlab转换为Python.

I'm translating a program from matlab to Python.

matlab代码使用permute方法:

The matlab code uses the method permute:

B = PERMUTE(A,ORDER) rearranges the dimensions of A so that they
%   are in the order specified by the vector ORDER.  The array produced
%   has the same values as A but the order of the subscripts needed to 
%   access any particular element are rearranged as specified by ORDER.
%   For an N-D array A, numel(ORDER)>=ndims(A). All the elements of 
%   ORDER must be unique.

Python/NumPy中是否有等效的方法?

Is there an equivalent method in Python/NumPy ?

推荐答案

这已滚动到 transpose 函数.默认行为会颠倒订单，但是您可以提供自己的订单列表.

This is rolled into the transpose function in numpy.ndarray. The default behavior reverses the order, but you can supply a list of your own order.

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