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Normalize data in pandas

...93 4.672679 -2.168464 -9.315900 D 8.892368 0.932785 4.535396 0.598124 In [93]: df_norm = (df - df.mean()) / (df.max() - df.min()) In [94]: df_norm Out[94]: a b c d A 0.085789 -0.394348 0.337016 -0.109935 B -0.463830 0.164926 -0.650963 0.256714 C -0.158...
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Google Maps API v3: How to remove all markers?

... marker.setVisible(false) – NBK Aug 24 '12 at 7:19 12 The markers are still kept in the array tho...
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How to pass an object from one activity to another on Android

...ter pattern. – Steven Mark Ford Jul 24 '14 at 23:35 1 Why should I have to prefix (Serializable) ...
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How to make an HTTP request + basic auth in Swift

... answered Jun 24 '14 at 7:34 Nate CookNate Cook 85k3232 gold badges200200 silver badges170170 bronze badges ...
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Cross Browser Flash Detection in Javascript

... Max StewartMax Stewart 3,5332424 silver badges2828 bronze badges ...
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Why doesn't git recognize that my file has been changed, therefore git add not working

... 24 Answers 24 Active ...
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Use cases for NoSQL [closed]

... answered May 24 '10 at 20:07 spacemonkeyspacemonkey 1,5661010 silver badges66 bronze badges ...
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Do I use , , or for SVG files?

... Roberth SolísRoberth Solís 1,2421313 silver badges1616 bronze badges 3 ...
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Express next function, what is it really for?

...res. Thanks! – Abhishek Agarwal Jun 24 at 14:05 add a comment  |  ...
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Ignore files that have already been committed to a Git repository [duplicate]

...that was the issue. – mujaffars Feb 24 '16 at 6:24 ...