pyspark.pandas.MultiIndex.values¶
-
property
MultiIndex.values¶ Return an array representing the data in the Index.
Warning
We recommend using Index.to_numpy() instead.
Note
This method should only be used if the resulting NumPy ndarray is expected to be small, as all the data is loaded into the driver’s memory.
- Returns
- numpy.ndarray
Examples
>>> ps.Series([1, 2, 3, 4]).index.values array([0, 1, 2, 3]) >>> ps.DataFrame({'a': ['a', 'b', 'c']}, index=[[1, 2, 3], [4, 5, 6]]).index.values array([(1, 4), (2, 5), (3, 6)], dtype=object)