Map a NumPy array of strings to integers

This video explains
Map a NumPy array of strings to integers

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Music by Eric Matyas
https://www.soundimage.org
Track title: Hypnotic Puzzle3

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Chapters
00:00 Question
01:22 Accepted answer (Score 22)
02:01 Answer 2 (Score 3)
02:18 Thank you

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Full question
https://stackoverflow.com/questions/3667...

Accepted answer links:
[np.unique]: http://docs.scipy.org/doc/numpy-1.10.1/r...

Answer 2 links:
[np.searchsorted]: http://docs.scipy.org/doc/numpy-1.10.0/r...

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https://meta.stackexchange.com/help/lice...

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Tags
#python #arrays #string #performance #numpy

#avk47