Revision c37a55579df7095a5ee66a62a5b99281bdf01418 authored by TUNA Caglayan on 01 September 2021, 09:32:34 UTC, committed by TUNA Caglayan on 01 September 2021, 09:32:34 UTC
1 parent 4772692
_prod.py
from functools import reduce
def _prod(array_like):
"""Calculate the product of all the elements in the input iterable. The default start value for the product is 1.
When the iterable is empty, return the start value.
Parameters
----------
array_like : list-like object
Returns
-------
equivalent of math.prod(array_like)
"""
return reduce(lambda x, y: x*y, array_like, 1)
try:
from math import prod
except ImportError:
prod = _prod
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