cupy.std¶
-
cupy.
std
(a, axis=None, dtype=None, out=None, ddof=0, keepdims=False)[source]¶ Returns the standard deviation along an axis.
Parameters: - a (cupy.ndarray) – Array to compute standard deviation.
- axis (int) – Along which axis to compute standard deviation. The flattened array is used by default.
- dtype – Data type specifier.
- out (cupy.ndarray) – Output array.
- keepdims (bool) – If
True
, the axis is remained as an axis of size one.
Returns: The standard deviation of the input array along the axis.
Return type: See also