[R] chi-square statistics

[Robert A LaBudde]

At 12:41 AM 8/24/2007, Karen wrote:
>I'm wondering if R has functions to return pvalues with given x-squares and
>df. I googled for it but couldn't seem to find one. Appreciate any helps
>here.
>An example: df=4, x<- c(33.69, 32.96, 30.90) which are the statistic for
>chi-square, I'd like to get the corresponding pvalues for each values in x.

? pchisq

E.g.

pchisq(x, df, lower.tail=FALSE)

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Robert A. LaBudde, PhD, PAS, Dpl. ACAFS  e-mail: ral at lcfltd.com
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