dask.dataframe.Index.ffill

dask.dataframe.Index.ffill

Index.ffill(axis=None, limit=None)

Synonym for DataFrame.fillna() with method='ffill'.

This docstring was copied from pandas.core.frame.DataFrame.ffill.

Some inconsistencies with the Dask version may exist.

Returns
Series/DataFrame or None

Object with missing values filled or None if inplace=True.