maxframe.dataframe.Index.is_unique#

property Index.is_unique#

Return boolean if values in the index are unique.

Examples

>>> import maxframe.dataframe as md
>>> index = md.Index([1, 2, 3])
>>> index.is_unique.execute()
True

>>> index = md.Index([1, 2, 3, 1])
>>> index.is_unique.execute()
False