TypeError when using array.mean(weights) about awkward-0.x HOT 2 CLOSED

I see. Not to derail your analysis too much, but you might want to consider installing awkward1 and doing

>>> import awkward1 as ak
>>> eff1 = ak.from_awkward0(eff)
>>> eff1.mean()

You can zero-copy convert back and forth between Awkward0 and Awkward1, and Awkward1 won't suffer from the sensitivity to NumPy that Awkward0 has (because these functions are directly implemented, not through NumPy).

See also ak.mean documentation; all of the functions have been documented.

from awkward-0.x.

Okay great I will do that thanks :)

from awkward-0.x.