This time I will bring you PythonHow to get the maximum value of each column of a single row of a two-dimensional matrix, how to get the maximum value of each column of a two-dimensional matrix in PythonWhat are the precautions, below This is a practical case, let’s take a look at it.
Because there is a small link in the project that requires this function, so I wrote a simple little function. The following is the specific implementation:
#!usr/bin/env python #encoding:utf-8 ''' Author:沂水寒城 ''' def get_max_value(martix): ''' 得到矩阵中每一列最大的值 ''' res_list=[] for j in range(len(martix[0])): one_list=[] for i in range(len(martix)): one_list.append(int(martix[i][j])) res_list.append(str(max(one_list))) return res_list if name == 'main': martix=[['1','2','3'],['3','5','0'],['5','6','2']] print get_max_value(martix)
The results are as follows:
['5', '6', '3']
I believe you have mastered the method after reading the case in this article. For more exciting information, please pay attention to other related articles on the php Chinese website!
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