Numpy Useful method list

Calculate the cumulative sum of arrays

import numpy as np

y = [0, 1, 2, 3, 4, 5]

np.cumsum(y) #Cumulative sum is output as ndarray
# [ 0  1  3  6 10 15]

np.cumsum(y).tolist() #Can also be a list
# [0, 1, 3, 6, 10, 15]

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