[R] Power-function of the F-Test

Peter Dalgaard p.dalgaard at biostat.ku.dk
Thu Dec 4 16:42:37 CET 2003


"Sebastian Zank" <szank at web.de> writes:

> Hello,
> 
> does anybody know the procedure how to write a function to generate the power of the two sample F-Test ? 
> 
> Would be glad if somebody can help me.

Which F-test? For means or for variances? In the former case
power.t.test should if there are only two groups, or power.anova.test. 

        -p

-- 
   O__  ---- Peter Dalgaard             Blegdamsvej 3  
  c/ /'_ --- Dept. of Biostatistics     2200 Cph. N   
 (*) \(*) -- University of Copenhagen   Denmark      Ph: (+45) 35327918
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