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RPy is a [Python] interface to [R] package RPy is a [[Python]] interface to [[R]] package

RPy is a Python interface to R package

http://rpy.sourceforge.net

다음처럼 쉽게 p-value를 구할 수 있다.

  • T-Test 

   1 from rpy import *
   2 x = [1,2,3,4,5,6,7,8,9,10]
   3 y = [2,2,3,3,4,4]
   4 result = r.t_test(x,y)
   5 print result['p.value']
  • F-Test 

   1 from rpy import *
   2 x = [1,2,3,4,5,6,7,8,9,10]
   3 y = [2,2,3,3,4,4]
   4 result = r.var_test(x,y,alternative='greater') # alternative가 없으면 default로 two-sided test가 된다.
   5 print result['p.value']

CategoryProgramLibrary

RPy (last edited 2011-09-08 08:02:54 by 211)

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