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How do I check if a list is empty?
...nd implicitness.
– Mr.WorshipMe
Mar 20 '19 at 18:01
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The canonical way of knowing if an array i...
Compiling with g++ using multiple cores
...ments
– artless noise
Jul 31 '13 at 20:39
4
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Cocoa Touch: How To Change UIView's Border Color And Thickness?
...d for that
– Vladimir
Oct 10 '11 at 20:12
1
If I do this, and on top of this view I have an anima...
How to strip all non-alphabetic characters from string in SQL Server?
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answered Dec 20 '16 at 16:04
J BruneJ Brune
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POST request via RestTemplate in JSON
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edited Sep 6 '18 at 20:37
arghtype
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How do you search for files containing DOS line endings (CRLF) with grep on Linux?
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answered Nov 30 '12 at 10:20
Steven PennySteven Penny
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Rails DB Migration - How To Drop a Table?
...wn the road?
– berkes
Jan 17 '11 at 20:04
3
Any view here on whether it's better to drop tables o...
Append a NumPy array to a NumPy array
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edited Jun 20 at 9:12
Community♦
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answered Dec 9 '18 at 2:37
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heroku - how to see all the logs
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answered Apr 20 '10 at 3:12
glebmglebm
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Standard deviation of a list
...]: import numpy
In [18]: arr = numpy.array([A_rank, B_rank, C_rank])
In [20]: numpy.mean(arr, axis=0)
Out[20]:
array([ 0.7 , 2.2 , 1.8 , 2.13333333, 3.36666667,
5.1 ])
In [21]: numpy.std(arr, axis=0)
Out[21]:
array([ 0.45460606, 1.29614814, 1.37355985, 1.5...