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Efficient way to apply multiple filters to pandas DataFrame or Series
...es:
In [14]: def b(x, col, op, n):
return op(x[col],n)
In [15]: def f(x, *b):
return x[(np.logical_and(*b))]
In [16]: b1 = b(df, 'col1', ge, 1)
In [17]: b2 = b(df, 'col1', le, 1)
In [18]: f(df, b1, b2)
Out[18]:
col1 col2
1 1 11
Update: pandas 0.13 has a ...
How to percent-encode URL parameters in Python?
...ling with.
– Jeff Sheffield
Sep 23 '15 at 17:42
6
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A list of indices in MongoDB?
...mdirolfmdirolf
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Are there any downsides to enabling git rerere?
... have to.
– Cascabel
Apr 2 '11 at 6:15
1
That would make sense! Sounds like you need a new alias....
How do I determine the target architecture of static library (.a) on Mac OS X?
...7. Thanks.
– Alex Zavatone
Jul 27 '15 at 17:59
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How to crop an image using PIL?
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edited Mar 22 '15 at 19:08
Bill Lynch
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Java variable number or arguments for a method
...tions/…
– Dick Lucas
Aug 3 '14 at 15:25
5
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How do i put a border on my grid in WPF?
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215
If you just want an outer border, the easiest way is to put it in a Border control:
<Border...
Range references instead values
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answered Apr 7 '15 at 18:02
MushinNoShinMushinNoShin
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ggplot: How to increase spacing between faceted plots?
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– user4786271
Aug 12 '15 at 8:47
8
Due to another update, the incantation is now th...