Teradata Package for Python Function Reference - 17.00 - unique - Teradata Package for Python

Teradata® Package for Python Function Reference

Product
Teradata Package for Python
Release Number
17.00
Release Date
April 2021
Content Type
Programming Reference
Publication ID
B700-4008-070K
Language
English (United States)
teradataml.series.series.Series.unique = unique(self)
Return a Series object with unique values.
 
PARAMETERS:
    None
 
RETURNS:
    Series object with unique values.
 
RAISES:
    TeradataMlException
 
EXAMPLES:
    >>> load_example_data("dataframe", "admissions_train")
    >>> df = DataFrame.from_query('select admitted from admissions_train')
    >>> s = df.squeeze(axis = 1)
    >>> s
    0    1
    1    1
    2    0
    3    0
    4    1
    5    0
    6    1
    7    0
    8    0
    9    1
    Name: admitted, dtype: object
 
    >>> s.unique()
    0    0
    1    1
    Name: admitted, dtype: object