Panel4D.all(axis=None, bool_only=None, skipna=None, level=None, **kwargs)

Return whether all elements are True over requested axis


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

bool_only : boolean, default None

Include only boolean data. If None, will attempt to use everything, then use only boolean data


all : Panel or Panel4D (if level specified)