similar to: Using Ubuntu as a Server

Hello, this might be little off-topic, but still... I have not found any official web forum for R users. Did I look good? If not, I'm sorry and shame on me! :-) Such forums are very probably the most common way to share information about all sorts of problems, to ask and get answer. See http://forums.opensuse.org/ as an example. Admins, developers, users, do You think to have such forum

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I am new to R and have recently tried Tinn-R with very mixed and unexpected results. Can you point me to a Tinn-R tutorial on the web or a decent reference book? Thank you for your help; Charles McClure cmcclure at atrcorp.com cfmcclure at verizon.net

Hi, I am trying to match the order of the rownames of a dataframe with the rownames of another dataframe (I can't simply sort both sets because I would have to change the order of many other connected datasets if I did that): Also, the second dataset (snp.matrix$fam) is a snp matrix slot: so for example: data_one: x y

I am creating a Slovak translation of an interactive website ( http://mazamascience.com/OilExport/index_sk.html ) and am running into problems with R's lack of support for the caron found in the following letters: Č/č, Š/š and Ž/ž. I am using R 2.6.1 running on a recent version of CentOS. Any information about whether these characters are supported or any possible workarounds would be

Dear R Experts, will R run on Windows RT or Windows 8?  I understand these platforms to be significantly different from former Windows versions. Thank you for your time and answer.   Kind regards Levke  [[alternative HTML version deleted]]

Hello all, There is currently a (very !) lively discussions happening around the web, surrounding the following topics: 1) Is R efficient? (scripting wise, and performance wise) 2) Should R be written from scratch? 3) What should be the license of R (if it was made a new)? Very serious people have taken part in the debates so far. I hope to let you know of the places I came by, so you might be

Hi, I?m trying to move to ubuntu at all, but I don?t like R in Ubuntu because it runs in the terminal, so i can?t access directly to some options R gots in Windows. Is there any R can i install in ubuntu which runs in hos own prompt or terminal?? Thanks ----- Mario Garrido Escudero PhD student Dpto. de Biolog?a Animal, Ecolog?a, Parasitolog?a, Edafolog?a y Qca. Agr?cola Universidad de Salamanca

Unbuntu 10.04 R 2.10 I am trying to install Rcmdr and receive the following messages: The downloaded packages are in ?/tmp/RtmpzhjDZG/downloaded_packages? Warning messages: 1: In install.packages("Rcmdr", dependencies = TRUE) : installation of package 'Rmpi' had non-zero exit status 2: In install.packages("Rcmdr", dependencies = TRUE) : installation of package

Hi list, I want to know how can i creat a plot window with this configuration: _______________________________ | | | PLOT 1 | | | |-----------------------------| | | | | | | | PLOT 2 | PLOT 3 | | | | | | |

Hi, I know the function LETTERS, but, now I have some letters to convert it in numbers, like A=1,B=2, etc... Is any function to do that? Atenciosamente, Leandro Lins Marino Centro de Avalia??o Funda??o CESGRANRIO Rua Santa Alexandrina, 1011 - 2? andar Rio de Janeiro, RJ - CEP: 20261-903 R (21) 2103-9600 R.:236 ( (21) 8777-7907 ( leandro at cesgranrio.org.br "Aquele que suporta o peso da

Hi list, I will help an person that will use some graphics of R in internet. But this pearson want to specify the colours. This person want me to create an pallete of colours like that: Name of color - Code - Colour White - 0xFFFFFF - color white (like an box with this color) I know that is possible with R, but i don't know how. Thanks for the advance. Atenciosamente, Leandro Lins

Hi, I was reading e-mail about one doubt that you were when you read files .sas7bdat in R. Now, I am with the same problem. But I don?t know how can i do that. I have download de Sas Viewer and i am using this sintax in r: > read.ssd("X:\\users\\Anresc07","que0411.sas7bdat") SAS failed. SAS program at C:\DOCUME~1\leandro\CONFIG~1\Temp\RtmpXR1Tid\file3d6c4ae1.sas The log

How can I export an ftable object in the same format that appears in R command window? For testing that i was using this example that is in help of this function. ## Start with a contingency table. ftable(Titanic, row.vars = 1:3) ftable(Titanic, row.vars = 1:2, col.vars = "Survived") ftable(Titanic, row.vars = 2:1, col.vars = "Survived") ## Start with a data frame. x <-

Hi, I am having some problems using bwplot(lattice) in my data. I want change some parameters: 1) Fontfamily to serif 2) The size of the font 3) Put it in a bold face 4) Change de color of the lines How can I do that?! Now, I am using this to plot my boxplot. dados <- data.frame(varsep=as.factor(rep(1:2,10)),i=runif(20))

Hi,   I have the following data and I would like to delete douple names, it is almost similar to SAS PROC SORT nodupkey! Is there any function in R does this?   x1 <- rnorm(11,5,1) x2 <- runif(11,0,1) nam <-paste("A", c(1:4,4,5:9,9), sep=".") mydata <- data.frame(x1,x2) crownames(mydata) <- nam   Many thanks in advance, Amor [[alternative HTML version

Hi All, > act_2 Date Dtime Hour Min Second Rep 51 2006-02-22 14:52:18 14 52 18 useractivity_act 52 2006-02-22 14:52:18 14 52 18 4 55 2006-02-22 14:52:49 14 52 49 4 57 2006-02-22 14:52:51 14 52 51 4 58 2006-02-22 14:52:52 14 52 52 3 60 2006-02-22 14:54:42 14 54

I've a table containing two columns seperated by space, as shown below. S:C 2.011085038928 S:A 21.496800549900762 S:J 0.183181039138149 P:E 9.641984304606304 I'm reading this table inside a loop but unable to access the first column as file[i,1]. file <- read.table("data.txt",header=FALSE) for ( i in 1:nrow(file)) {  cat(file[i,1],":")  pvalue <-

Can someone please enlighten me as to why the following happens? > -2.7^8.6 [1] -5125.407 > p<- -2.7 > q<- 8.6 > p^q [1] NaN R seems perfectly able to calculate -2.7^8.6, but fails when the exact same values are assigned to variables and then the computation is repeated. Thanks in advance for any suggetsions. Kris.

Hi I have a simple question. I want to run a "n times" a simple linear regession and save beta in a matrix but I´m not able. Imagine: Data.txt is a 10*5 file and want to run 4 different stimations always regressing first column on the rest. So I try this: First I run Data on memory This is my function mrp <- function(){ mr<-matrix(0,4,1) for(i in 1:4)