cupy.isreal¶
- cupy.isreal(x)[source]¶
Returns a bool array, where True if input element is real.
If element has complex type with zero complex part, the return value for that element is True.
- Parameters
x (cupy.ndarray) – Input array.
- Returns
Boolean array of same shape as
x
.- Return type
See also
Examples
>>> cupy.isreal(cp.array([1+1j, 1+0j, 4.5, 3, 2, 2j])) array([False, True, True, True, True, False])