[R] Online resources for beginners

. Regards Rob Knell __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.

[R] Introductory R - new book

like a copy for a review drop me a line. www.introductoryr.co.uk Cheers all Rob Knell __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and pr

[R] binary exogenous variable in path analysis in sem or lavaan

Hello all I'm trying to run some path analysis in either sem or lavaan (preferably lavaan because I find its interface easier to use). Most of my variables are continuously distributed and fairly well-behaved but I have a single exogenous variable (sex) which is not continuously distributed. Pr

[R] Block factor as random or fixed effect?

ents about not treating block as a random effect if the number of blocks is less than 6 or 7: is this right? Any advice much appreciated Rob Knell School of Biological and Chemical Sciences Queen Mary, University of London 'Phone +44 (0)20 7882 7720 Skype Rob Knell

[R] Comparing switchpoints from segmented

freedom should I use? I would guess at df=n1-5+n2-5 5 df lost for each sample because two slopes, two intercepts and one switchpoint have been estimated, but I'm not sure: I'm but a humble biologist and not very good at this sort of thing. Any help gratefully received Thanks Rob Knell

[R] How to identify the two largest peaks in a trimodal distribution

sometimes produces a small third peak at one end of the distribution. Is there any simple way to identify the two highest maxima in a trimodal distribution? Thanks for any help Rob Knell School of Biological and Chemical Sciences Queen Mary, University of London 'Phone +44 (0)20