How to calculate variance(standard deviation) by column

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How to calculate variance(standard deviation) by column

SriRajesh
Lumberjack

Posts: 124

Threads: 74

Joined: Apr 2017

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Dec-27-2018, 12:35 PM

Tried code is below, but it can not give me the output by group

DataFrame.var()

Desired output(Standard deviation):
 
Name    V1      V2        V3    V4
AABB    0.577   2.887   1.155   0.866 
AABC    1.414   4.243   3.182   1.768 
ABAB    0.141   0.071   0.495   0.707

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Messages In This Thread

How to calculate variance(standard deviation) by column - by SriRajesh - Dec-23-2018, 02:32 PM

RE: How to calculate variance(standard deviation) by column - by Larz60+ - Dec-23-2018, 11:14 PM

RE: How to calculate variance(standard deviation) by column - by SriRajesh - Dec-27-2018, 12:35 PM

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