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

http://rpy.sourceforge.net

다음처럼 쉽게 p-value를 구할 수 있다.
  * T-Test
{{{#!python
from rpy import *
x = [1,2,3,4,5,6,7,8,9,10]
y = [2,2,3,3,4,4]
result = r.t_test(x,y)
print result['p.value']
}}}
  * F-Test
{{{#!python
from rpy import *
x = [1,2,3,4,5,6,7,8,9,10]
y = [2,2,3,3,4,4]
result = r.var_test(x,y,alternative='greater') # alternative가 없으면 default로 two-sided test가 된다.
print result['p.value']
}}}

----
CategoryProgramLibrary