DataFrame.round(decimals=0, *args, **kwargs)

DatetimeIndex.slice_indexer(start=None, end=None, step=None, kind=None)

Panel.multiply(other, axis=0)

MultiIndex.append(other)

CategoricalIndex.astype(dtype, copy=True)

Index.value_counts(normalize=False, sort=True, ascending=False, bins=None, dropna=True)

Index.item()

Index.nunique(dropna=True)

Index.data return the data pointer of the underlying data

Series.str.lstrip(to_strip=None)