Calculating Precision, Recall and F-score in one pass - python

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Music by Eric Matyas
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Track title: Switch On Looping

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Chapters
00:00 Question
01:35 Accepted answer (Score 13)
02:39 Answer 2 (Score 5)
03:40 Answer 3 (Score 4)
04:20 Thank you

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Full question
https://stackoverflow.com/questions/3368...

Question links:
[Accuracy, precision, recall and f-score]: https://en.wikipedia.org/wiki/Precision_...

Accepted answer links:
[collections.Counter]: https://docs.python.org/2/library/collec...
["look before you leap"]: https://docs.python.org/2/glossary.html#...

Answer 2 links:
[bitarray]: https://pypi.python.org/pypi/bitarray/0....

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Tags
#python #list #machinelearning #tryexcept #precisionrecall

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