pandas.api.extensions.ExtensionArray._values_for_argsort

ExtensionArray._values_for_argsort(self) → numpy.ndarray [source]

Return values for sorting.

Returns:	ndarray The transformed values should maintain the ordering between values within the array.

See also

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Licensed under the 3-clause BSD License.
https://pandas.pydata.org/pandas-docs/version/0.25.0/reference/api/pandas.api.extensions.ExtensionArray._values_for_argsort.html