pandas.Series.reindex_like

Series.reindex_like(other, method=None, limit=None, fill_value=nan)

Reindex Series to match index of another Series, optionally with filling logic

other : Series method : string or None

See Series.reindex docstring

limit : int, default None

Maximum size gap to forward or backward fill

Like calling s.reindex(other.index, method=...)

reindexed : Series