/Python/How to convert array of arrays into single array with unique values in numpy

How to convert array of arrays into single array with unique values in numpy

>>> array = np.zeros((10,12),dtype=int)
>>> print array
[[0 0 0 0 0 0 0 0 0 0 0 0]
 [0 0 0 0 0 0 0 0 0 0 0 0]
 [0 0 0 0 0 0 0 0 0 0 0 0]
 [0 0 0 0 0 0 0 0 0 0 0 0]
 [0 0 0 0 0 0 0 0 0 0 0 0]
 [0 0 0 0 0 0 0 0 0 0 0 0]
 [0 0 0 0 0 0 0 0 0 0 0 0]
 [0 0 0 0 0 0 0 0 0 0 0 0]
 [0 0 0 0 0 0 0 0 0 0 0 0]
 [0 0 0 0 0 0 0 0 0 0 0 0]]
>>> np.unique(array)
array([0])
>>> array[0,5] = 1
>>> array[4,10] = 42
>>> np.unique(array)
array([ 0,  1, 42])

Source: stackoverflow.com

How to convert array of arrays into single array with unique values in numpy

list(set(array.flat))

Source: stackoverflow.com

How to convert array of arrays into single array with unique values in numpy

>>> array = np.zeros((10,12,42,53))
>>> list(set(array.flat))
[0.0]

Source: stackoverflow.com

How to convert array of arrays into single array with unique values in numpy

set(array.flat)

Source: stackoverflow.com

Similar codes

2 votes277 views4 answers
Playsound
Python
4 votes263 views1 answer
Delete a row in pandas dataframe
Python
0 vote280 views1 answer
How to incorportate a different language in python code
Python
11 votes268 views2 answers
Discord.py presence
Python
0 vote275 views1 answer
Cropping image google colab
Python
0 vote261 views1 answer
Python double indentation
Python
4 votes292 views2 answers
Pil python image
Python
23 votes395 views4 answers
Django runserver
Python Django
0 vote291 views1 answer
Items of a list not in another list python
Python
4 votes263 views1 answer
Pyvenv.cfg file download
Python