Series.cummax(axis=None, skipna=True, *args, **kwargs)

pandas.melt(frame, id_vars=None, value_vars=None, var_name=None, value_name='value', col_level=None)

DataFrameGroupBy.cumprod(axis=0, *args, **kwargs)

Panel4D.abs()

Panel4D.iat Fast integer location scalar accessor. Similarly to iloc, iat provides

Panel4D.ftypes Return the ftypes (indication of sparse/dense and dtype) in this object.

CategoricalIndex.is_integer()

Series.median(axis=None, skipna=None, level=None, numeric_only=None, **kwargs)

Series.asof(where, subset=None)

Series.ftype return if the data is sparse|dense