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How do I convert a float number to a whole number in JavaScript?
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Robert KoritnikRobert Koritnik
95.1k4747 gold badges258258 silver badges381381 bronze badges
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Normalize data in pandas
....605652 -0.035090 -0.573389
D 0.536170 -0.376229 0.349037 0.426611
In [95]: df_norm.mean()
Out[95]:
a -2.081668e-17
b 4.857226e-17
c 1.734723e-17
d -1.040834e-17
In [96]: df_norm.max() - df_norm.min()
Out[96]:
a 1
b 1
c 1
d 1
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Turn Pandas Multi-Index into column
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Will
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answered Sep 8 '14 at 21:42
CraigSFCraigSF
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How do you UrlEncode without using System.Web?
...ou are preparing data for a POST operation. stackoverflow.com/questions/6695208/…
– Bron Davies
Apr 13 '15 at 20:18
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Python time measure function
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Jonathan RayJonathan Ray
48955 silver badges55 bronze badges
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Add st, nd, rd and th (ordinal) suffix to a number
...7th
88 88th
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Converting numpy dtypes to native python types
...; print([numpy.asscalar(x) for x in numpy.linspace(1.0, 0.0, 21)]) [1.0, 0.95, 0.9, 0.85, 0.8, 0.75, 0.7, 0.6499999999999999, 0.6, 0.55, 0.5, 0.44999999999999996, 0.3999999999999999, 0.35, 0.29999999999999993, 0.25, 0.19999999999999996, 0.1499999999999999, 0.09999999999999998, 0.04999999999999993, 0...
Why doesn't String switch statement support a null case?
... -1826660246: 44
-263893086: 56
103666243: 68
default: 95
}
This means, based on answers to Can Java's hashCode produce same value for different strings?, though rare, there is still a possibility of two cases being matched (two strings with same hash code) See this example ...
How to check if a stored procedure exists before creating it
...swered Nov 9 '16 at 14:08
Hybris95Hybris95
2,03511 gold badge1212 silver badges2929 bronze badges
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Difference between map, applymap and apply methods in Pandas
...280300
Ohio 0.647747 0.831136 -1.549481
Texas 0.513416 -0.884417 0.195343
Oregon -0.485454 -0.477388 -0.309548
In [118]: f = lambda x: x.max() - x.min()
In [119]: frame.apply(f)
Out[119]:
b 1.133201
d 1.965980
e 2.829781
dtype: float64
Many of the most common array statistics...