NumPy foreach column

1 개요

NumPy foreach column

Python

CPU

3.3s

MEM

69M

3.5s

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import numpy as np
m = np.matrix([[101,102,103],
               [201,202,203],
               [301,302,303],
               [401,402,403]])
m

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def myfunc(x):
  print(x)
np.apply_along_axis(myfunc, axis=0, arr=m)

[[101 201 301 401]]
[[102 202 302 402]]
[[103 203 303 403]]

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np.apply_along_axis(lambda x: print(x), axis=0, arr=m)

[[101 201 301 401]]
[[102 202 302 402]]
[[103 203 303 403]]

2 같이 보기

• NumPy foreach row
• NumPy apply_along_axis()