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# Python | Numpy np.unique() method

• Last Updated : 21 Nov, 2019

With the help of `np.unique()` method, we can get the unique values from an array given as parameter in `np.unique()` method.

Syntax : `np.unique(Array)`
Return : Return the unique of an array.

Example #1 :
In this example we can see that by using `np.unique()` method, we are able to get the unique values from an array by using this method.

 `# import numpy``import` `numpy as np`` ` `a ``=` `[``1``, ``2``, ``2``, ``4``, ``3``, ``6``, ``4``, ``8``]`` ` `# using np.unique() method``gfg ``=` `np.unique(a)`` ` `print``(gfg)`

Output :

[1 2 3 4 6 8]

Example #2 :

 `# import numpy``import` `numpy as np`` ` `a ``=` `[[``10.2``, ``21.4``, ``3.6``, ``14.8``], [``1.0``, ``5.0``, ``10.0``, ``15.0``]]`` ` `# using np.unique() method``gfg ``=` `np.unique(a)`` ` `print``(gfg)`

Output :

[1. 3.6 5. 10. 10.2 14.8 15. 21.4]

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