[R] Difference in Monte Carlo calculation between chisq.test and fisher.test

Hello all, I would like to know what the difference is between chisq.test and fisher.test when using the Monte Carlo method with simulate.p.value=TRUE? Thank you -- View this message in context:

[R] triangle.class pch per factor

Hello, I am using triangle.class in ade4 package and a factor. I would like to use this graphic parameter (pch) to set a different kind of point for each group in my factor (lakes). I have tried pch=1:4, I guess it does what it is supposed to do but not what I want. I can't use colors. Thank

Re: [R] plot.lm cex.caption

Thank you very much again. Now I just need to find out how to update R on Ubuntu with only aptitude available. haha! Martin Maechler-4 wrote: H == HighSchool2005 gemeaux...@yahoo.fr on Tue, 28 Apr 2009 06:29:07 -0700 (PDT) writes: H Hello dear R users, H My objective

[R] plot.lm cex.caption

Hello dear R users, My objective is to change the size of this graphic : plot(lm(a~b), 4) (Cook's distance) I have found the help on the internet saying to change the size of a title on a graphic plot(lm(a ~ b), 4), I should use the graphic parameter cex.caption