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  1. # your code goes here
  2. import numpy as np
  3. a = np.array([[0, 1, 2],[0, 2, 4],[0, 3, 6]])
  4. print(np.where(a < 4, a,))  # -1 is broadcast
  5. #array([[ 0,  1,  2],
  6. #      [ 0,  2, -1],
  7. #      [ 0,  3, -1]])
Runtime error #stdin #stdout #stderr 0.36s 35936KB
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Standard input is empty
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Standard output is empty
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Traceback (most recent call last):
  File "./prog.py", line 4, in <module>
ValueError: either both or neither of x and y should be given
https://ideone.com/dRFVUb
language:
Python 3 (python  3.9.5)
created:
4 years ago
visibility:
public

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