dask.array.iscomplex — Dask documentation (original) (raw)

dask.array.iscomplex¶

dask.array.iscomplex(*args, **kwargs)¶

Returns a bool array, where True if input element is complex.

This docstring was copied from numpy.iscomplex.

Some inconsistencies with the Dask version may exist.

What is tested is whether the input has a non-zero imaginary part, not if the input type is complex.

Parameters

xarray_like (Not supported in Dask)

Input array.

Returns

outndarray of bools

Output array.

See also

isreal

iscomplexobj

Return True if x is a complex type or an array of complex numbers.

Examples

import numpy as np
np.iscomplex([1+1j, 1+0j, 4.5, 3, 2, 2j])
array([ True, False, False, False, False, True])