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How to return matrix rows and columns in python

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php中世界最好的语言Original
2018-04-09 17:23:003483browse

This time I will bring you pythonHow to return the matrix rows and columns, and what are the precautions for python to return the matrix rows and columns. The following is a practical case, let's take a look.

The example is as follows:

# TODO 返回矩阵的行数和列数
def shape(M):
  return len(M),len(M[0])

I believe you have mastered the method after reading the case in this article. For more exciting information, please pay attention to other php Chinese websites related articles!

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