similar to: call for input

hi I've used R for many years on windows machines, but have now acquired an Asus eee 1000 linux machine. In order to get the best out of the machine, I used the 'pimpmyeee.sh' script, to get the full KDE desktop. The version of Linux is Xandros, which I believe is a close relative of Debian, but sadly I have only a nodding acquaintance with Linux at present. Naturally I want to

I am not new to R, but I am new to .grib files. I am downloading some climate data and I would like to analyze it in R. R has a nice netcdf package, but I don?t see any package available to deal specifically with grib files. I see a few posts from other people using grib files in R. However, I was unclear if they used grib files in a different software program and then imported the data

>>> What were your biggest misconceptions or >>> stumbling blocks to getting up and running >>> with R? Easy. I terms of materials I have been unable to find good books that introduce users to R from the perspective of someone familiar only with packages like SPSS or STATA, or not familiar with statistics packages at all. Even introduction texts use jargon

Hi I implemented the age-structure model in Gove et al (2002) in R, which is a nonlinear statistical model. However running the model in R was very slow. So Dave Fournier suggested to use the AD Model Builder Software package and helped me implement the model there. ADMB was incredibly fast in running the model: While running the model in R took 5-10 minutes, depending on the

Hi R users, What is the command for adding (or how do we add) country boundaries on r-spatial plots. Thanks ZABLONE OWITI GRADUATE STUDENT Nanjing University of Information, Science and Technology College of International Education Add: 219 Ning Liu Rd, Nanjing, Jiangsu, 21004, P.R. China Website: www.nuist.edu.cn ==================================================== [[alternative

Dear R gurus... How do I control "smoothing" of a density plot in panel.densityplot when using histogram? Thanks much, Santosh [[alternative HTML version deleted]]

... Both readLines() and scan() produce a number_of_lines x 1 vector; trying paste(s, collapse = NULL) leaves it unaffected. How can I concatenate vector elements (lines) into a single string? Thank you. -- View this message in context: http://r.789695.n4.nabble.com/How-to-read-contents-of-a-text-file-into-a-single-string-tp2069303p2069303.html Sent from the R help mailing list archive at

Hello, I have downloaded several times your program R-2.11.1 32.exe, after the download when I click on the exe file I always receive the following error: "The setup files are corrupted. Please obtain a new copy of the program". Could you help me to download English or Russian version for Windows (intel865). You may send a link. Best regards, -- Gulbanu [[alternative HTML

I am trying to create a heap of boxplots, by looping though a series of factors and variables in a large data.frame suing paste to constrcut the facto and response names from the colnames I thought I could do this using get() however it is not working what am I doing wrong? thanks Nevil Amos > sp.codes=levels(data.all$CODE_LETTERS) > > for(spp in sp.codes) { > > >

I have a data.frame, data, with 30 factor variables. I would like to tabulate the frequencies of each variable and output to a tex file using Sweave. Here is my code chunk: <<label=tab, echo=FALSE, results=tex>>= library(xtable) for(j in 1:30){   cap <- paste("Frequency counts for Q",j,".", sep="")   xtable(t(table(data[,j])),caption=cap) } @

Hi! Can anyone please let me know what numerical integration procedure does the integrate function in package stats follow? Thank you in advance Shant [[alternative HTML version deleted]]

Dear list, making mathematical expressions in plots is not difficult: expression(phi[1]) for example. At this moment I am stuck in creating a vector of expressions: pos <- 1:10 lab <- letters[pos] Now, I would like to create a vector of expressions which I could use for labeling the x-axis of a lattice plot. ll <- as.expression(paste(pos," phi[",lab,"]",sep =

Hello - I need to do simple linear autoregressive model with R software for my thesis. I looked into all your documentation and I am not able to find anything too helpful. Can someone help me with the codes? Thanks Emil [[alternative HTML version deleted]]

Hi all, I'd appreciate your help with this problem. I need to plot a barplot with the categories in a specific order. My data might be: hours Freq AN 10 MO 14 LU 30 I need the categories to be in the order: MO LU AN Is there some way to pass sort the dataset into this order so that it plots correctly when passed to barplot()? Thanks very much, Richie [[alternative HTML

To whom it may concern We are currently trying to utilize your software on windows. We have downloaded all necessary packages and followed instructions as to how to perform the model. Thus the installation has worked perfectly, however when trying to run the program an error message appears "Converting xls file to csv file... Error in system(cmd, intern = !verbose) : perl not found Error in

I've gotten to the point wih an R script where I would like to encapsulate several blocks of codes in R functions. In order to keep the top level script simple I would like to put them in a separate file. This should help the readability of the top level main script. Is source(...) the best way to load those functions in the top level script? For example, in the top level script Line# 01

Hello, I'm rather new to R and I want to do some image analysis. Is there a way to read jpeg files into a matrix like matlab's imread? -- View this message in context: http://www.nabble.com/Reading-Image-Files-tp24619129p24619129.html Sent from the R help mailing list archive at Nabble.com.

Não consigo abrir a pasta txt no R, dá a mensagem: Warning message: In file(file, "r") : cannot open file 'plantula.txt': No such file or directory O arquivo está na mesma página do Scrip. Não sei qual é o problema???? [[alternative HTML version deleted]]

Hi, I have downloaded around 60GB package repositories of bioconductor to use it locally and to set up mirror at my university site. I have installed the mirror with rsync command and able to access also. Now I have to set a cron job for its daily updating from bioconductor website. How should I do it? I know rsync have to be used but I don't know the proper syntax. I request to send

Hello, I'm running R 2.7.2 in a windows XP environment and I run the following in an R console: library(ncdf) nc <-open.ncdf('c:/file.nc') aa <- get.var.ncdf(nc,'var1') This works fine, but 'aa' takes up about 100mb and I want to release the memory after using it. I try: rm(aa) close.ncdf(nc) and look at Windows Task Manager, but the memory hasn't been