bfill
- UnitsAwareDataArray.bfill(dim: Hashable, limit: Optional[int] = None) xarray.core.dataarray.DataArray
Fill NaN values by propogating values backward
Requires bottleneck.
- Parameters
dim (str) – Specifies the dimension along which to propagate values when filling.
limit (int, default: None) – The maximum number of consecutive NaN values to backward fill. In other words, if there is a gap with more than this number of consecutive NaNs, it will only be partially filled. Must be greater than 0 or None for no limit. Must be None or greater than or equal to axis length if filling along chunked axes (dimensions).
- Returns
- Return type
DataArray