On Tue, 2005-10-18 at 17:13 +0200, richard mendes wrote: > hello everybody > > i'm very new at using R so probably this is a very stupid question. > I have a problem calculating a p-value. When i do this with excel i > can use the method CHIDIST for 1.2654 with 1 freedom degree i get the > answer 0.261 > > i just want to do the same thing in R but i can't find a method. > can somebody help me > > friendly regards > > richard
> pchisq(1.2654, 1, lower.tail = FALSE) [1] 0.2606314 See ?pchisq for more information. You might also want to read Chapter 8 "Probability Distributions" in "An Introduction To R", available with your R installation or from the Documentation links on the main R web site. HTH, Marc Schwartz ______________________________________________ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
