pandas.Series.unique
-
Series.unique() -
Return array of unique values in the object. Significantly faster than numpy.unique. Includes NA values.
Returns: uniques : ndarray
© 2008–2012, AQR Capital Management, LLC, Lambda Foundry, Inc. and PyData Development Team
Licensed under the 3-clause BSD License.
https://pandas.pydata.org/pandas-docs/version/0.18.1/generated/pandas.Series.unique.html
