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joonas-yoon/moving_average.py

Last active January 13, 2020 14:17
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Moving Average
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moving_average.py
def moving_average(a):
ma = a[0]
for i in range(1, len(a)):
ma = ma*i/(i+1) + a[i]/(i+1)
return ma
if __name__ == "__main__":
a = [3,1,4,1,5,9,2,6,5,3,5,8]
print("Avg.:", sum(a)/len(a))
print("Moving Avg.:", moving_average(a))
# output
# Avg.: 4.333333333333333
# Moving Avg.: 4.333333333333333
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