turicreate.SArray.std — Turi Create API 6.4.1 documentation (original) (raw)

Turi Create API


SArray. std(ddof=0)

Standard deviation of all the values in the SArray.

Returns None on an empty SArray. Raises an exception if called on an SArray with non-numeric type or if ddof >= length of SArray.

Parameters: ddof : int, optional “delta degrees of freedom” in the variance calculation.
Returns: out : float The standard deviation of all the values.