bigframes.geopandas.GeoSeries.bfill

GeoSeries.bfill(*, limit: int | None = None) → Series

Fill NA/NaN values by using the next valid observation to fill the gap.

Parameters:

limit – int, default None If method is specified, this is the maximum number of consecutive NaN values to forward/backward fill. In other words, if there is a gap with more than this number of consecutive NaNs, it will only be partially filled. If method is not specified, this is the maximum number of entries along the entire axis where NaNs will be filled. Must be greater than 0 if not None.

Returns:

Object with missing values filled.

Return type:

bigframes.pandas.DataFrame or bigframes.pandas.Series or None