Panel.iteritems()

MultiIndex.memory_usage(deep=False)

Panel4D.to_dense()

Panel4D.interpolate(method='linear', axis=0, limit=None, inplace=False, limit_direction='forward', downcast=None, **kwargs)

TimedeltaIndex.item()

DataFrame.ftypes Return the ftypes (indication of sparse/dense and dtype) in this object.

Panel.count(axis='major')

DataFrame.where(cond, other=nan, inplace=False, axis=None, level=None, try_cast=False, raise_on_error=True)

MultiIndex.to_datetime(dayfirst=False)

DataFrame.blocks Internal property, property synonym for as_blocks()