Np choose explain

>>> a = np.array([[1, 2, 3, 4], 
                  [5, 6, 7, 8], 
                  [9, 10, 11, 12], 
                  [13, 14, 15, 16]])
>>> np.choose([0, 2, 1, 3], a)
array([ 1, 10,  7, 16]) # one from each row
>>> np.take(a, [0, 2, 1, 3])
array([1, 3, 2, 4]) # all from same row

Source: stackoverflow.com

Similar codes

0 vote284 views1 answer
Python - extract min and max values per each column name
Python
1 vote300 views1 answer
How to print hello world 10 times in python
Python
0 vote278 views1 answer
Video steganography using python
Python
1 vote273 views1 answer
Count words python
Python
0 vote283 views1 answer
How to redirect where requests library downloads file python
Python
0 vote263 views1 answer
Python bangla packages
Python
1 vote271 views1 answer
Decision tree classifier python code for visualization
Python
0 vote297 views1 answer
Python str and repr
Python
0 vote243 views1 answer
Unique id on duplicate ids values pandas
Python
0 vote253 views1 answer
Single line Commenting in Python
Python