similar to: Statistics::R

I have released the new module Statistics::R and need some feedback of it's status. This will permit the control of the the R (R-project) interpreter through Perl in different architectures and OS. You can for example, start only one instance of the R interpreter and have different Perl process accessing it. What will save the initiation time of R and memory. Soo, I will appreciate if some

Hello, This is the first time that I write here. I'm working on a Perl module to make a communication bridge between Perl and R. For now it's working very well, on Linux and Windows, but I'm making some tests before release the 1st version. One of the problems that I have is for invalid syntaxes for R, that crashes the R interpreter. Before explain the problem, I need to explain

Hi All. I'am using Asterisk with SER. I can make call between two internal VoIP gateways or from na internal to external VoIP gateway. But when I get a external call, this call hang ups 5 seconds after and I reveive the following messages *CLI> -- Executing Dial("SIP/16008-3d17", "SIP/16007&SIP/16006|20|tr") in new stack -- Called 16007 -- Called 16006

I use CGIwithR to run a website that executes R scripts under cgi-bin. Are there any projects that implement a work frame using R similar to Java's servlet engine? Initialization times are hurting. Can initialize once process and treat all web requests as threads of this process? Any help with this subject is greatly appreciated.

Lista aprovados Passo de Camaragibe: Chapad?o do Sul: ALINE RAQUEL BEZERRA LEITE, LEANDRO DO NASCIMENTO BATISTA, FERNANDO MONTEIRO DOS SANTOS, NEYLSON CAVALCANTE DOS SANTOS, JO?O CARLOS MOREIRA DE CARVALHO, CLEVILSON PEDRO FONSECA OLIVEIRA, MARIA DE FATIMA ALEIXO PINHEIRO, IVETE CORDEIRO DE SOUZA. SAMILLE DE OLIVEIRA CAVALCANTE, ELIS?NGELA DOS SANTOS SILVA, MAURY DE SIQUEIRA MELO PEREIRA, JOSEFA

Hello, I have a debian etch with (samba 3.5.6-27,) shares and windows 7 in the domain. This works ok. Since i installed the new version 3.6.16-31 I can not login with domain users in my windows client and the shares are inaccessible. I solved the problem with the login, removing the following line in my smb.conf: *ldapsam:trusted = yes* but why this line works with the version 3.5.6-27 and not

Hi, all; Our group is planning to develop a web-based analysis package with R. I have some questions. (1) Can we use R as a daemon-like way such that, after invoking R and making it run in a kind of background mode, just put some R script into R using some pipe-like mechanism and retrieve the result out of it? (2) If this is possible, then how can we do it? If this is not possible, then what

Quite a simple one really! When I run boxplot(), the labels on the X axis are horizontal, and I want them vertical. So I did: par(las=3) boxplot(...) And my labels just aren't there anymore.... Any help???

Hi Thanks once again for your help, I do appreciate it..... however.... Here is what I get with your test.... (under tcsh - i normally use bash, but I will keep everything the same) users/mwatson> env http_proxy=http://wwwcache.bbsrc.ac.uk:8080/ R >options(internet.info=0) >update.packages() trying URL `http://cran.r-project.org/src/contrib/PACKAGES' unable to connect to

On 02/12/14 13:04, Fabio Monteiro wrote: > Hi, Rowland! > > I know kerberos uses 88 tcp/udp port but the traffic from some client > machines (15 machines) was unbelievable. I think this clients has virus. > > Fabio Monteiro > > -------- Mensagem original -------- > Assunto: Re: [Samba] Samba4 ClassicUpgrade > De: Rowland Penny <rowlandpenny at googlemail.com>

Hi When I use plot(hclust(dist..)...)...) etc to create a dendrogram of a hierarchial cluster analysis, I end up with a vertical tree. What do I need to do to get a horizontal tree? Also, my users are used to seeing trees who's leaves all "end" at the same place (eg. Like in minitab). Is this possible in R? Thanks Mick Michael Watson Head of Informatics Institute for Animal

Hi I did a google search on this and came up with nothing. OK, in the latest release of R for windows, I want to change the gui to SDI mode. Edit -> GUI preferences Choose SDI Apply I get the message about properties not being able to be changed on a running console, and that I need to save. So I click Save, and am met with a "Save As" dialogue box with the default file called

Hi Forgive my ignorance. I am selecting a column of a data.frame using the column name, and I want to know what the resulting column "is". My data frame is called "submin" and the column name is held in a variable called "display.gname" Eg: > is.data.frame(submin) [1] TRUE > is.data.frame(submin[,display.gname]) [1] FALSE >

Hi When I give the command: > heatmap.2(as.matrix(d),Rowv=as.dendrogram(hc.gene),Colv=FALSE,scale="row ",trace="none",col=greenred.colors(79)) The resulting heatmap has re-ordered my columns! This is time-course data, and I don't want my columns re-ordered! Note from the help: Rowv: determines if and how the _row_ dendrogram should be reordered.

Hi Sorry to ask such a basic question. I have a list, each element of which is a vector of two values. What I actually want is a matrix with two columns, and one row per element of the list. Obviously I have tried as.matrix(), and as.vector() but I didn't expect the latter to work. I feel so lame asking this. Any suggestions? Mick

OK, I really am struggling with this one! Forgive me if I am being stupid.... I am running R 1.7.1 on Suse Linux 8.1. I connect to the internet through a proxy so I have: IAHC-LINUX03:~ # echo $http_proxy wwwcache.bbsrc.ac.uk:8080 IAHC-LINUX03:~ # echo $HTTP_PROXY wwwcache.bbsrc.ac.uk:8080 just in case ;-) SO, i go into R and I get: >

Hi I have data from 12 subjects. The measurement is log(expression) of a particular gene and can be assumed to be normally distributed. The 12 subjects are divided into the following groups: Infected, Vaccinated, Lesions - 3 measurements Infected, Vaccintaed, No Lesions - 2 measurements Infected, Not Vaccinated, Lesions - 4 measurements Uninfected, Not Vaccinated, No Lesions - 3 measurements

OK, dumb question, and it is probably in the docs somewhere, but after 12 months working with R and quite a while looking at the docs, I still don't know (or have forgotten) how to replace all NA values in a matrix at once with some other value. I can do it column by column using is.na(), but I can't figure out how to do it for the whole matrix. My apologies, I am ashamed ;-) Michael

I think that title makes sense... I hope it does... I have a data frame, one of the columns of which is a factor. I want the rows of data that correspond to the level in that factor which occurs the most times. I can get a list by doing: by(data,data$pattern,subset) And go through each element of the list counting the rows, to find the maximum.... BUT I can't help thinking there's

Hello all, and Johannes if you're around, I was trying to set up the "new" antispam plugin with the mailtrain backend, and i was trying to use the sendmail binary that's part of a qmail system. The message wouldn't get sent and i kept getting exit error 100 from the /var/qmail/bin/sendmail binary. To try to figure out what was happening, i mean a fake sendmail program,