turicreate.SArray.std

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.