xorbits.pandas.groupby.DataFrameGroupBy.ffill

DataFrameGroupBy.ffill(limit=None)

Forward fill the values.

Parameters

limit (int, optional) – Limit of how many values to fill.

Returns

Object with missing values filled.

Return type

Series or DataFrame

See also

Series.ffill

Returns Series with minimum number of char in object.

DataFrame.ffill

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

Series.fillna

Fill NaN values of a Series.

DataFrame.fillna

Fill NaN values of a DataFrame.

This docstring was copied from pandas.core.groupby.generic.DataFrameGroupBy.