How to extract individual columns from a numpy array?
For example, consider this script
import numpy as np
a = np.array([[1,2,3],[4,5,6],[7,8,9]])
a[0][:]
a[:][0]
Now both a[:][0] and a[0][:] are outputting the same result, i.e
np.array([1,2,3]). If I want to extract the array [[1],[4],[7]] then
what should I do? Is it possible to add this feature? If so, which
file(s) should I edit?
I know C,C++ and Python programming and I am new to open-source software
development. Please help me.
I have attached the screenshot with this mail.
Thanks
Suchith.J.N
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