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Dear list, Plots generated with the plot command have labels on the vertical y axis rotated counterclockwise. How do I specify that they should be positioned horizontally (I mean each label should read from left to right)? Thank you. L.

Hello all Are the archives of this list still at https://stat.ethz.ch/mailman/listinfo/r-sig-mixed-models ? If so, then it appears to be down on my side. Or have they been moved somewhere else ? Cheers RL...

I have the need to download and parse daily futures and options data from the CME FTP server. Before I get deep into it I wanted to see if any of you have or have seen code that does this...

What are the resources that compare how linear and generalised linear mixed models are fitted in julia, lme4 and nlme in terms of the how they differ in their implementation, and what advantages/disadvantages each has. I'm asking about...

Hi all, I want to do plot() in a loop to make 10 graphs, so I have some code like for (i in 1:10) { plot(... ... , xlab = expression(g[i]) ) } I expect g_1, g_2, and so on appear...

On 02/03/2011 01:57 PM, Peter Alspach wrote: > Tena koe > > ?par > > and check the las argument. > > HTH .... > > Peter Alspach Thank you, Peter, and also David and William. The las argument indeed helps in setting the tick labels horizontally...

Hi all, About how R2WinBUGS computes pD (effective number of parameters), in the manual it says that pD = var(deviance)/2. However, I run some data set and find that the reported pD not equal to var(deviance)/2, but...

Hi all I would like to obtain the design matrix for the random effects, without running (g)lmer first. Could anyone help me do that ? For example, working with the sleepstudy dataset sm1 <- lmer(Reaction ~ Days + (Days|Subject), data=sleepstudy...

Hi there, I am intending to get the length of an UTF-8 string which contains some Japanese characters (let's say, rstr) in R language. I try to use the nchar(rstr) to get its length, however, it returns...

Dear all, I want to find out the mode for a data set, anyone knows how to do it in R? I tried the codes below, but it seems too long: tt<-table(data1) #get the frequency tables of data1...

Dear support, I want to draw a probability density plot in R. For example, I provide the mean and variance of a normal distribution, then R can provide me the probability density plot. Now I always generate random numbers of...

This does what I needed. However, as the output is a list object, is there any way to apply a function to such object? For example if I want to compute the mean for the 4th subvectors, I can't...

Thanks Ned, Thierry and Jarrod My code is working nicely now. Regards Rob On 6/08/2012 4:05 PM, Ned Dochtermann wrote: > The values you're referring to in the solution part of the output (Sol) > are what for...

I am a bigginer of R language.I need to prepare a PPT which deadline is 15 Nov. 2008. I want to build a regress model with my own formula. The formula is y=100/(1+exp(a+b*X...

Thanks to all who replied. array.test <- array(1:64,c(4,4,4)) array.test[1,1,1] 1 array.test[4,4,4] 64 Cool! -- Tony Long Ecology and Evolutionary Biology Steinhaus Hall University of California at Irvine...

Hi Alex, 'm not an R user but I found your question during a general Google search re: SAS7BDAT files. You might like to try my free 'dsread' utility which will convert most Windows-format SAS7BDAT files to CSV. It...

Hi, I'm looking to fit a family of quadratics in (x,y) with a random factor offset in one variable. The model would look like this: outcome ~ x^2 + x*(y+F) + (y+F)^2 + 1 with F a...

All: Any ideas on how to do variance component estimation, or at least get Expected Mean Sqaures out of the modeling commands. Thanks. Tony Tony Long Ecology and Evolutionary Biology Steinhaus Hall University of California at Irvine Irvine, CA 92697...

Hi All, I was using the function bugs() in package R2WinBUGS to call WinBUGS under Linux, and the WInBUGS window always hangs up until the program finishes. This causes a little inconvenience if I run a program which takes a...

What's the best way to coax RPostgreSQL into writing a table to a schema other than "public"? I've tried dbWriteTable("schema.foo",data), setting search_path to "schema" etc. Nothing's worked; it's either create "foo" in...