socio4health.Harmonizer.s4h_join_data#
- Harmonizer.s4h_join_data(ddfs: List[DataFrame]) DataFrame[source]#
Join multiple Dask DataFrames on a specified
key_col, removing duplicate columns.- Parameters:
ddfs (list of dask.dataframe.DataFrame) – List of Dask DataFrames to join.
- Returns:
Merged DataFrame with duplicate columns removed.
- Return type: