/Python/Numpy aray map values with dictionary

Numpy aray map values with dictionary

>>> a = np.array([[1,2,3],
              [3,2,4]])
>>> my_dict = {1:23, 2:34, 3:36, 4:45}
>>> np.vectorize(my_dict.get)(a)
array([[23, 34, 36],
       [36, 34, 45]])

Source: stackoverflow.com

Similar codes

0 vote211 views1 answer
Concat with zero array numpy
Python
-1 vote218 views1 answer
Separate digits with comma
Python
0 vote202 views1 answer
Disable json dumps encode
Python
0 vote241 views1 answer
Use colabs gpu locally
Python
4 votes211 views2 answers
Intersection in list
Python
1 vote192 views1 answer
Convert pandas dataframe to django queryset
Python
0 vote244 views1 answer
Python change file location
Python
0 vote217 views1 answer
Rails in groups of
Python
0 vote222 views1 answer
Csv module remove header title python
Python
0 vote177 views1 answer
Fibonacci series in python using while loop
Python