cat.utils.get_nz_mean

cat.utils.get_nz_mean(mat: _SupportsArray[dtype[Any]] | _NestedSequence[_SupportsArray[dtype[Any]]] | bool | int | float | complex | str | bytes | _NestedSequence[bool | int | float | complex | str | bytes]) → ndarray

Calculate non-zero mean

Parameters:

mat (ArrayLike) – N-dimensional matrix

Returns:

N-dimensional matrix

Return type:

np.ndarray