pandas.Panel4D.var¶
- Panel4D.var(axis=None, skipna=None, level=None, ddof=1, **kwargs)¶
Return unbiased variance over requested axis.
Normalized by N-1 by default. This can be changed using the ddof argument
Parameters : axis : {labels (0), items (1), major_axis (2), minor_axis (3)}
skipna : boolean, default True
Exclude NA/null values. If an entire row/column is NA, the result will be NA
level : int or level name, default None
If the axis is a MultiIndex (hierarchical), count along a particular level, collapsing into a Panel
numeric_only : boolean, default None
Include only float, int, boolean data. If None, will attempt to use everything, then use only numeric data
Returns : var : Panel or Panel4D (if level specified)