`numpy.lib._nanfunctions_impl:_divide_by_count`

source: build-install/usr/lib/python3.14/site-packages/numpy/lib/_nanfunctions_impl.py :204

Signature

def _divide_by_count ( a , b , out = None )

Summary

Compute a/b ignoring invalid results. If a is an array the division is done in place. If a is a scalar, then its type is preserved in the output. If out is None, then a is used instead so that the division is in place. Note that this is only called with a an inexact type.

Parameters

a : {ndarray, numpy scalar}: Numerator. Expected to be of inexact type but not checked.
b : {ndarray, numpy scalar}: Denominator.
out : ndarray, optional: Alternate output array in which to place the result. The default is None; if provided, it must have the same shape as the expected output, but the type will be cast if necessary.

Returns

ret : {ndarray, numpy scalar}: The return value is a/b. If a was an ndarray the division is done in place. If a is a numpy scalar, the division preserves its type.

Aliases

numpy.lib._nanfunctions_impl._divide_by_count