Index.is_numeric()

Panel4D.equals(other)

Series.cat.rename_categories(*args, **kwargs)

MultiIndex.summary(name=None)

Panel4D.dtypes Return the dtypes in this object.

Series.str.center(width, fillchar=' ')

MultiIndex.sym_diff(*args, **kwargs)

MultiIndex.levshape

CategoricalIndex.is_monotonic_decreasing return if the index is monotonic decreasing (only

Panel4D.pop(item)