Numpy等效于MATLAB的单元格数组 [英] Numpy equivalent of MATLAB's cell array

问题描述

我想在Numpy中创建类似MATLAB的单元格数组.我该怎么做?

解决方案

Matlab单元格数组 解决方案

Matlab cell arrays are most similar to Python lists, since they can hold any object - but scipy.io.loadmat imports them as numpy object arrays - which is an array with dtype=object.

To be honest though you are just as well off using Python lists - if you are holding general objects you will loose almost all of the advantages of numpy arrays (which are designed to hold a sequence of values which each take the same amount of memory).

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