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pandas dataframe columns scaling with sklearn
...MaxScaler()
>>> dfTest = pd.DataFrame({'A':[14.00,90.20,90.95,96.27,91.21],
'B':[103.02,107.26,110.35,114.23,114.68],
'C':['big','small','big','small','small']})
>>> dfTest[['A', 'B']] = scaler.fit_transform(dfTest[['A', 'B']]...
Where do you store your salt strings?
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– PeterToTheThird
May 29 '13 at 18:27
2
@PeterToTheThird - This would negate the advantage of th...
Spring DAO vs Spring ORM vs Spring JDBC
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answered Jun 27 '17 at 1:10
PremrajPremraj
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What is the difference between the states selected, checked and activated in Android?
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AMerleAMerle
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Why doesn't c++ have &&= or ||= for booleans?
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PostgreSQL error 'Could not connect to server: No such file or directory'
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ignotusverum
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answered Feb 25 '14 at 13:24
HassHass
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What Vim command(s) can be used to quote/unquote words?
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edited Jan 27 '10 at 15:30
answered Jan 27 '10 at 15:21
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How to change the CHARACTER SET (and COLLATION) throughout a database?
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Taryn♦
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answered May 6 '11 at 3:56
MJBMJB
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is vs typeof
...ect>(oc2); // ~69ms
b = GetType1<Struct1, Struct1>(s1); // ~272ms
b = GetType2<Struct1, Struct1>(s1); // ~140ms
b = Is<Struct1, Struct1>(s1); // ~163ms
b = GetType1<Struct1, Struct2>(s2); // ~272ms
b = GetType2<Struct1, Struct2>(s2); // ~140ms
...
Best approach for designing F# libraries for use from both F# and C#
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