Index.set_names()
pandas.Index.set_names
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Index.set_names(names, level=None, inplace=False)[source] -
Set new names on index. Defaults to returning new index.
Parameters: names : str or sequence
name(s) to set
level : int, level name, or sequence of int/level names (default None)
If the index is a MultiIndex (hierarchical), level(s) to set (None for all levels). Otherwise level must be None
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