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Create Pandas DataFrame from a string
...ringIO("""col1;col2;col3
1;4.4;99
2;4.5;200
3;4.7;65
4;3.2;140
""")
df = pd.read_csv(TESTDATA, sep=";")
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Understanding how recursive functions work
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edited Sep 5 '14 at 0:49
answered Sep 5 '14 at 0:43
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How to concatenate properties from multiple JavaScript objects
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14 Answers
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Difference between numpy.array shape (R, 1) and (R,)
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answered Feb 27 '14 at 16:26
Gareth ReesGareth Rees
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Android Gradle plugin 0.7.0: “duplicate files during packaging of APK”
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As of Android Studio version 0.8.14
You should add:
android {
packagingOptions {
exclude 'META-INF/LICENSE.txt'
exclude 'META-INF/NOTICE.txt'
exclude '...'
}
}
to your build.gradle file.
History:
According to c...
Creating a zero-filled pandas data frame
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140
You can try this:
d = pd.DataFrame(0, index=np.arange(len(data)), columns=feature_list)
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How to use the 'sweep' function
...own below:
> print(size)
Weight Waist Height
[1,] 130 26 140
[2,] 110 24 155
[3,] 118 25 142
[4,] 112 25 175
[5,] 128 26 170
> sweep(size, 2, c(10, 20, 30), "+")
Weight Waist Height
[1,] 140 46 170
[2,] 120 44 185
[3,] ...
Crontab Day of the Week syntax
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answered Sep 20 '13 at 14:26
fedorqui 'SO stop harming'fedorqui 'SO stop harming'
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efficient circular buffer?
...xrange(20):
... d.append(i)
...
>>> d
deque([10, 11, 12, 13, 14, 15, 16, 17, 18, 19], maxlen=10)
There is a recipe in the docs for deque that is similar to what you want. My assertion that it's the most efficient rests entirely on the fact that it's implemented in C by an incredibly ...
How to get a specific output iterating a hash in Ruby?
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answered Aug 26 '15 at 14:56
tomascharadtomascharad
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