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Can I make a group of jpeg instead of pdfs? Thanks. Linda On Wed, Aug 4, 2010 at 6:47 AM, John Kane <jrkrideau at yahoo.ca> wrote: > Yes, ??jpeg > > --- On Tue, 8/3/10, linda.s <samrobertsmith at gmail...

Hello, I am trying to make a barplot with nested count data which is build like this: first there are several birds (n)laying 3 clutches composed of 2 eggs half of the second and third clutch received treatment and...

I have completed a binomial GLM in R (details attached (finalModel.docx)) and I am trying to create a graph of observed and fitted values using the following commands: > MyData<-data.frame(time=seq(from=0,to=1323,by=1...

Hi All, I'm trying to figure out the cumulative incidence curve in R in some limited time. I found in package "cmprsk", the command "plot.cuminc" can get this curve. But I noticed that there is no mark for...

Hi All, I'm trying to figure out the cumulative incidence curve in R in some limited time. I found in package "cmprsk", the command "plot.cuminc" can get this curve. But I noticed that there is no mark for...

Dear All, I have two quick questions about my study design. For 4 years, once every season, we destructively sampled larvae on bushes (the same bushes every time) and measured parasitism on these larvae. We had 10 bushes per location...

Dear All, I have two quick questions about my study design. For 4 years, once every season, we destructively sampled larvae on bushes (the same bushes every time) and measured parasitism on these larvae. We had 10 bushes per location...

The X axis on the plot now starts from 2008.0; Since the data starts from January 2008, can I make it 2008.1, and also show 2009.12 on the axis? Thanks. Linda On Wed, Jul 14, 2010 at...

Dear list members, In the past, I have used the lmer function to model data sets with crossed random effects (i.e., of subjects and items) and with either a continuous response variable (reaction times) or a binary response variable...

Hello! I'm looking for advice on how to determine the significance/ contribution of family and population level variation using a mixed effects model with the following data structure: - We used 100 different moth families from 10 populations in 2...

Thank you guys. But I tried the commands and I still get: > aml1<-aml[aml$group==1,] > aml1 [1] time status x <0 rows> (or 0-length row.names) > esf.fit <- survfit(Surv(aml1$weeks,status) ~ 1) Error in Surv...

Thanks to all of you for your detailed comments. I find them very useful, although some of them point in different directions. First, I should explain the structure of my data set in more detail: In the data set, each...

Many thanks to everyone for your responses! The information has all been very helpful. So I should be able to put something simple together now. (It is just script running, maybe with some options, but pathnames seem to make the...

Hi list members, I have recently e-mailed this list asking for some advice on how to use mixed-effects models on ordinal responses (see posts entitled "How to use mixed-effects models on multinomial data"). This query concerns the...

i am a beginner and tried to provide a reproducible example. is the following style a correct one? Thanks. > dput(unem) > structure(list(a = c(10.2, 9.8, 9.5, 8.3, 7.9, 8.8, 8.9, 9...