parameters: (df, start)
return_statement: return df
docstring: New dask.dataframe with values added to index of each subdataframe.
docstring_summary: New dask.dataframe with values added to index of each subdataframe.
docstring_tokens: New dask . dataframe with values added to index of each subdataframe .
function: def _add_to_index(df, start):
    """New dask.dataframe with values added to index of each subdataframe."""
    df = df.copy()
    df.index += start
    return df
function_tokens: def _add_to_index ( df , start ) : df = df . copy ( ) df . index += start return df