/Python/How to address a column in a 2d array python

How to address a column in a 2d array python

>>> import numpy as np
>>> A = np.array([[1,2,3,4],[5,6,7,8]])

>>> A
array([[1, 2, 3, 4],
    [5, 6, 7, 8]])

>>> A[:,2] # returns the third columm
array([3, 7])

Source: stackoverflow.com

Similar codes

25 votes137 views4 answers
Python variable type
Python
85 votes198 views4 answers
Create python executable
Python
0 vote137 views2 answers
Django rest framework authentication
Python
5 votes148 views1 answer
Snake nokia game project python
Python
0 vote141 views1 answer
Python socket set title
Python
1 vote138 views1 answer
Python 3 tkinter treeview example
Python
0 vote175 views1 answer
Subtract from dataframe
Python
0 vote155 views1 answer
How to create a loading in pyqt5
Python
0 vote143 views1 answer
Python loop over s3 objects]
Python
10 votes135 views1 answer
Print first dictionary keys python
Python