hipdf.Series.backfill# 19 min read time Applies to Linux Series.backfill(value=None, axis=None, inplace: bool = False, limit=None) → Self | None# Synonym for Series.fillna() with method='bfill'. Deprecated since version 23.06: Use DataFrame.bfill/Series.bfill instead. Returns# Object with missing values filled or None if inplace=True.