How to delete rows or columns in numpy.array

This article mainly introduces how to delete rows or columns in numpy.array. It has certain reference value. Now I share it with you. Friends in need can refer to it

Without further ado, let’s get straight to the code!

import numpy as np
A = np.delete(A, 1, 0) # 删除A的第二行
B = np.delete(B, 2, 0) # 删除B的第三行
C = np.delete(C, 1, 1) # 删除C的第三列

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