mars.dataframe.Index.to_series# Index.to_series(index=None, name=None)[source]# Create a Series with both index and values equal to the index keys. Useful with map for returning an indexer based on an index. Parameters index (Index, optional) – Index of resulting Series. If None, defaults to original index. name (str, optional) – Dame of resulting Series. If None, defaults to name of original index. Returns The dtype will be based on the type of the Index values. Return type Series