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Element-wise addition of 2 lists?
...> from operator import add
>>> list( map(add, list1, list2) )
[5, 7, 9]
or zip with a list comprehension:
>>> [sum(x) for x in zip(list1, list2)]
[5, 7, 9]
Timing comparisons:
>>> list2 = [4, 5, 6]*10**5
>>> list1 = [1, 2, 3]*10**5
>>> %timeit fr...
How do I resolve “HTTP Error 500.19 - Internal Server Error” on IIS7.0 [closed]
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BruceBruce
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Custom ImageView with drop shadow
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Kevin CoppockKevin Coppock
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Assign output of os.system to a variable and prevent it from being displayed on the screen [duplicat
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edited Mar 5 '18 at 18:03
Brian Burns
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Bin size in Matplotlib (Histogram)
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275
Actually, it's quite easy: instead of the number of bins you can give a list with the bin bounda...
How do I run all Python unit tests in a directory?
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15 Answers
15
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How to animate the change of image in an UIImageView?
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VladimirVladimir
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Converting string to numeric [duplicate]
...g a problem with factors. For example,
> x = factor(4:8)
> x
[1] 4 5 6 7 8
Levels: 4 5 6 7 8
> as.numeric(x)
[1] 1 2 3 4 5
> as.numeric(as.character(x))
[1] 4 5 6 7 8
Some comments:
You mention that your vector contains the characters "Down" and "NoData". What do expect/want as.num...
How can I find script's directory with Python? [duplicate]
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Czarek TomczakCzarek Tomczak
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Detect Retina Display
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295
In order to detect the Retina display reliably on all iOS devices, you need to check if the devi...