cudf.DataFrame.scatter_by_map#
- DataFrame.scatter_by_map(map_index, map_size=None, keep_index=True, **kwargs)#
Scatter to a list of dataframes.
Uses map_index to determine the destination of each row of the original DataFrame.
- Parameters
- map_indexSeries, str or list-like
Scatter assignment for each row
- map_sizeint
Length of output list. Must be >= uniques in map_index
- keep_indexbool
Conserve original index values for each row
- Returns
- A list of cudf.DataFrame objects.