Difference between map, applymap and apply methods in Pandas

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Track title: Hypnotic Puzzle2

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Chapters
00:00 Question
00:37 Accepted answer (Score 302)
03:51 Answer 2 (Score 688)
05:33 Answer 3 (Score 95)
06:04 Answer 4 (Score 45)
07:25 Thank you

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Full question
https://stackoverflow.com/questions/1979...

Accepted answer links:
[map]: https://pandas.pydata.org/pandas-docs/st...
[applymap]: https://www.google.com/search?clien
[apply]: https://pandas.pydata.org/pandas-docs/st...
[When should I (not) want to use pandas apply() in my code?]: https://stackoverflow.com/questions/5443...
[image]: https://i.stack.imgur.com/IZys3.png

Answer 2 links:
[Python for Data Analysis]: http://shop.oreilly.com/product/06369200...

Answer 3 links:
[osa's answer]: https://stackoverflow.com/a/27368948/540...

Answer 4 links:
[map]: http://pandas.pydata.org/pandas-docs/sta...
[apply]: http://pandas.pydata.org/pandas-docs/sta...
[permutations]: http://en.wikipedia.org/wiki/Permutation

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Tags
#python #pandas #dataframe #vectorization

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