[R] How to get F Distribution values in R

Kjetil Brinchmann Halvorsen kjetil at acelerate.com
Wed Oct 6 04:49:55 CEST 2004

pio claudio wrote:

>i tried to use df(x,df1,df2) but the values arent the
>same when i looked it up in a F Distribution table..
>How to get the same F Distribution values in R as in
>the f table?
>R-help at stat.math.ethz.ch mailing list
>PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
You looked up the F density (d in df is density) Try pf, which gives 
cumulative probabilities


Kjetil Halvorsen.

Peace is the most effective weapon of mass construction.
               --  Mahdi Elmandjra

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