How to use NumPy In Python
Numpy is used to process the arrays, we can get the values by using key or index
Python3
# import numpy moduleimport numpy as np# create numpy datadata = np.array([(10, 20), (50, 60)], dtype=[('value1', int), ('value2', int)])# display by using indexprint(data[0])# display by using keyprint(data['value1']) |
Output:
(10, 20) [10 50]
Time Complexity: O(n)
Auxiliary Space: O(n)
Python – Convert list of dictionaries to dictionary of lists
In this article, we will discuss how to convert a list of dictionaries to a dictionary of lists.
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