pandas.DatetimeIndex.std¶
- DatetimeIndex.std(*args, **kwargs)[source]¶
Return sample standard deviation over requested axis.
Normalized by N-1 by default. This can be changed using the ddof argument
- Parameters:
- axisint optional, default None
Axis for the function to be applied on. For Series this parameter is unused and defaults to None.
- ddofint, default 1
Degrees of Freedom. The divisor used in calculations is N - ddof, where N represents the number of elements.
- skipnabool, default True
Exclude NA/null values. If an entire row/column is NA, the result will be NA.
- Returns:
- Timedelta