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...all? > >> Excuse my naivety if this is a silly question. > >> Thanks to everyone for replying to my previous questions, > very much > >> appreciated. > >> Simon Pickett > >> PhD student > >> Centre For Ecology and Conservation > >> Tremough Campus > >> University of Exeter in Cornwall > >> TR109EZ > >> Tel 01326371852 > >> > >> ______________________________________________ > >> R-help at stat.math.ethz.ch mailing list > >> https://stat.ethz.ch/mailman/listinfo/r-help &gt...

...s many terms in it or when one of the independent variables is only significant when the other independent variables are in the equation, it gives me strange lines. Please can someone show me the light? Thanks in advance, Simon. Simon Pickett PhD student Centre For Ecology and Conservation Tremough Campus University of Exeter in Cornwall TR109EZ Tel 01326371852

...nged but the length of all the other variables in data.frame2 has? Could someone please provide an explanation or an alternative route if possible? Any suggestions much appreciated, Thankyou, Simon Pickett Simon Pickett Centre for Ecology and Conservation Biology University of Exeter in Cornwall Tremough Campus Penryn Cornwall TR10 9EZ UK Tel: 01326371852

...e the previous one. I only know how to do this using windows(width=,height=...) which opens up a new plotting device every time, so I end up with lots of graphs all over the place until I get the one I want! Thanks in advance, Simon Simon Pickett PhD student Centre For Ecology and Conservation Tremough Campus University of Exeter in Cornwall TR109EZ Tel 01326371852 http://www.uec.ac.uk/biology/research/phd-students/simon_pickett.shtml

...(timesq-1|id)+(time-1|id), data=dataset) coef(m1) gives me nearly what I want except there isnt an individual coefficient score for each individual for x2. Any suggestions very much appreciated. Simon Pickett s.pickett at exeter.ac.uk Simon Pickett PhD student Centre For Ecology and Conservation Tremough Campus University of Exeter in Cornwall TR109EZ Tel 01326371852

...sion on each individual separately, as judged by looking at graphs. Indeed, why do the results differ at all? Excuse my naivety if this is a silly question. Thanks to everyone for replying to my previous questions, very much appreciated. Simon Pickett PhD student Centre For Ecology and Conservation Tremough Campus University of Exeter in Cornwall TR109EZ Tel 01326371852

...copying the methods of the pdf entitled "Linear mixed models in R" by S?ren Feodor Nielsen 20003. http://cran.r-project.org/doc/contrib/Fox-Companion/appendix-mixed-models.pdf#search=%22Linear%20mixed%20models%20in%20R%22 Simon Pickett PhD student Centre For Ecology and Conservation Tremough Campus University of Exeter in Cornwall TR109EZ Tel 01326371852

...e : num [1:2] 0.0343 0.0343 .. .. ..$ b$pcfat : num [1:2] 0.0451 0.0451 ..@ varFac: list() ..@ stdErr: num(0) how do I "get inside" the first table to get the value 1.07 for instance? Any help much appreciated. Simon Pickett PhD student Centre For Ecology and Conservation Tremough Campus University of Exeter in Cornwall TR109EZ Tel 01326371852

...difficult bit is the programming to duplicate the pc scores across the entries for each individual. (I developed something that worked but it takes about 5 minutes to run!) Thanks for all your help, very much appreciated, Simon. Simon Pickett PhD student Centre For Ecology and Conservation Tremough Campus University of Exeter in Cornwall TR109EZ Tel 01326371852

...ity and brood=nest box model1<-lmer(weight~treatment1*treatment2*brood size*sex+(id|brood)+(1|brood)+(1|age), data=H) Is this the "right" approach or am I barking up the wrong tree? Any suggestions much appreciated, Simon Simon Pickett PhD student Centre For Ecology and Conservation Tremough Campus University of Exeter in Cornwall TR109EZ Tel 01326371852

....J. & Jamieson, I.G. (2011) Multimodel inference in ecology and evolution: challenges and solutions. Journal of evolutionary biology, 24, 699-711. Any help would be much appreciated Regards Andrew Robertson PhD student Centre for Ecology and Conservation University of Exeter, Cornwall Campus Tremough, Cornwall. TR10 9EZ UK Tel: 01326 371852 Email: ar313 at exeter.ac.uk Web page: http://biosciences.exeter.ac.uk/staff/postgradresearch/andrewrobertson/

...> catfit numeric(0) Do you think there may be something wrong with the model itself or is it just that there is an alternative way to checking residuals in GLMMs? I would be very grateful for any help! Many thanks Mairead Maclean Centre for Ecology and Conservation Biology Exeter University Tremough Campus CORNWALL UK TR10 9EZ

...exceedingly time consuming! anova.lme in nlme() and Anova() in car dont seem to work for lme objects created with lmer? Is there any other way to create type III tables? Any help much appreciated. Simon P Simon Pickett Centre for Ecology and Conservation Biology University of Exeter in Cornwall Tremough Campus Penryn Cornwall TR10 9EZ UK Tel: 01326371852

...problem, or maybe even a different way of making error plots? Sorry if this seems a bit pedantic, but it would be great if I could resolve this problem and so enable me to use R for publication standard graphs... Thanks everyone :-) Simon Pickett PhD student Centre For Ecology and Conservation Tremough Campus University of Exeter in Cornwall TR109EZ Tel 01326371852

...results in an object of class lmer.coef, 3 columns by 700 rows. as.data.frame() wont work on this and I cant seem to specify that I want three columns when I tried <-matrix(lmer.coef,ncol=length(lmer.coef)).... Thanks very much, S Simon Pickett PhD student Centre For Ecology and Conservation Tremough Campus University of Exeter in Cornwall TR109EZ Tel 01326371852

...e I include within-species replication... or will I have to go through this again?? Any help appreciated, thanks in advance Iain -------------------------------------------------------------------------------- Iain Stott Centre for Ecology and Conservation University of Exeter, Cornwall Campus Tremough Treliever Road Penryn Cornwall TR10 9EZ Tel: 01326 371852 http://biosciences.exeter.ac.uk/cec/staff/postgradresearch/iainstott/ --------------------------------------------------------------------------------

...re close to 0 or 1. In Treatment 1 hatching probability was 0.97 for both Origins, so could this be the source of the problem? Thanks for your help Sam Weber ---------------------------------------------------------------------------- University of Exeter Centre for Ecology and Conservation Tremough Campus Penryn Cornwall TR10 9EZ UK hatch.frame <- structure(list(Female = structure(c(1L, 1L, 1L, 1L, 1L, 1L, 2L, 2L, 2L, 2L, 2L, 2L, 3L, 3L, 3L, 3L, 3L, 3L, 4L, 4L, 4L, 4L, 4L, 4L, 5L, 5L, 5L, 5L, 5L, 5L, 6L, 6L, 6L, 6L, 6L, 6L, 7L, 7L, 7L, 7L, 7L, 7L, 8L, 8L, 8L, 8L, 8L, 8L, 9L, 9L, 9L, 9L...

...ECAT2OLD:SexMale -0.089071 0.325140 -0.274 AGECAT2YEARLING:SexMale -0.401467 0.304098 -1.320 The results are also different if location C or D are the reference levels Andrew Robertson PhD student Centre for Ecology and Conservation University of Exeter, Cornwall Campus Tremough, Cornwall. TR10 9EZ UK Tel: 01326 371852 Email: <mailto:ar313@exeter.ac.uk> ar313@exeter.ac.uk Web page: <http://biosciences.exeter.ac.uk/staff/postgradresearch/andrewrobertson/> http://biosciences.exeter.ac.uk/staff/postgradresearch/andrewrobertson/ LinkedIn: <http://uk.linkedin...