[R] F Dist

[Liaw, Andy]

... because that should have been:

> pf(2.45, 6, 28)
[1] 0.9503618
> pf(2.35, 10, 20)
[1] 0.950176

When arguments are not named, the order is significant.

Andy

> From: Joerg Schaber
> 
> Hi,
> 
> why is it that in tables for the F distribution it is for example
> 
> F0.95[6,28]=2.45 or F0.95[10,20]=2.35
> 
> but
> 
>  > pf(6,28,2.45)
> [1] 0.8854934
>  > pf(10,20,2.35)
> [1] 0.9300167
> 
> Thanks for clarifying,
> 
> jeorg
> 
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