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Random row selection in Pandas dataframe
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58
Something like this?
import random
def some(x, n):
return x.ix[random.sample(x.index, n)]...
writing some characters like '
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Hussein El Feky
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answered Jul 2 '10 at 15:13
reecereece
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How to filter None's out of List[Option]?
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answered Apr 11 '12 at 10:59
NicolasNicolas
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Delete from the current cursor position to a given line number in vi editor
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5 Answers
5
Active
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Transpose list of lists
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355
How about
map(list, zip(*l))
--> [[1, 4, 7], [2, 5, 8], [3, 6, 9]]
For python 3.x users c...
How to run Ruby code from terminal?
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theglaubertheglauber
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6
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Paperclip::Errors::MissingRequiredValidatorError with Rails 4
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5 Answers
5
Active
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