I am not aware of anything in the standard library. However, you could use something like:
def mean(numbers):
return float(sum(numbers)) / max(len(numbers), 1)
>>> mean([1,2,3,4])
2.5
>>> mean([])
0.0
In numpy, there’s numpy.mean()
.
I am not aware of anything in the standard library. However, you could use something like:
def mean(numbers):
return float(sum(numbers)) / max(len(numbers), 1)
>>> mean([1,2,3,4])
2.5
>>> mean([])
0.0
In numpy, there’s numpy.mean()
.