similar to: Is there paid support for R?

Hi, I am very new to R so these questions may seem simple! I have a huge 2 sets of data(matrix 5x20000++) in the following formats , for example "data.txt" and "data2.txt": Date Time X Y 03/03/1983 20:00 0.1 990 I would like to recreate a new matrix which filters through "data.txt" and

I am pleased to announce to agenda for next weeks LondonR meeting: LondonR meeting - 13th July 2010 Date:?? ???????? Tuesday 13th July 2010 Time:??????????? 6pm - 9pm Venue:????????? The Shooting Star ??????????????????? 125 - 129 Middlesex Street ??????????????????? E1 7JF ??????????????????? (Nearest Tubes- Liverpool Street, Moorgate or Bank)? Agenda 6.00pm???????? Mango

I am trying to find a simple R guide that explain what a vignette is but so far I didnt make any progress. I tried to search inside R's built in help.start() but it only returns results how to see vignettes. So could you please tell me what a vignette is and if you can also could you give some simple guide that I can always use to read about these things? Best Regards Alex

Has anyone heard whether Revolution Analytics is going to release this capability to the R community? http://www.businesswire.com/news/home/20110201005852/en/Revolution-Analytics-Unlocks-SAS-Data Dan Daniel Nordlund Bothell, WA USA

I know this is not a revolution support forum, but as anyone noticed the following? I have a foreach loop to generate random samples. If I run the exact code below in normal r (2.14.1) it works as expected, but if I run it from revolution 4.2.0 each loop returns the same numbers. The only way I can get revolution to give different numbers is using 1 instead of 8 in registerDoSNOW(makeCluster(8,

Dear users, The company where I work is considering getting a license for Revolution Enterprise - Windows 64-bit. I'll appreciate for those familiar with the product if can share your experiences with it? In particular, how does it compare to the "free" version of R 64-bit? Thanks in advance. Regards, Lars. [[alternative HTML version deleted]]

Hi Gang, I realize this post is not directly related to programing issues with R, however, it appears this may be the best place to ask my question. I am putting forward a request that R be considered "approved" software in my organization. Never an easy task, this is made much more difficult given that it is open source software (sends the IT gang into little fits). So, I am

Revolution Analytics staff write about R every weekday at the Revolutions blog: http://blog.revolutionanalytics.com and every month I post a summary of articles from the previous month of particular interest to readers of r-help. In case you missed them, here are some articles related to R from the month of January: Princeton's Germ?n Rodr?guez has published a useful "Introduction to

As an end-user, I wonder about Revolution R. Is the relationship between Revolution R and the R community at-large a positive one? Do the former contribute to the development efforts of the latter? Is there a competitive aspect? is their forum competitive with r-help? any other thoughts? (most of all, I simply hope that they help some of the many helpful experts on this forum, who have

Hola a todos, he encontrado una aplicación que se llama Revolution R, éste es su link: http://www.revolutionanalytics.com/why-revolution-r/benchmarks.php Presume de poder realizar procesamiento en paralelo. Me gustaría saber si eso es cierto, si merece la pena y si el procesamiento en paralelo se realiza de forma transparente al usuario o hay que programarlo. saludos, Fernando

Buenos días: Un saludo a todos y a todas. Quisiera consultaros acerca del grado de uso de R en España y en el mundo. He leído, por ejemplo, que es posible integrar el uso de R en herramientas de Business Intelligence (Microsoft Sql Server, Reporting Services), pero ¿realmente se utiliza esa integración?. Y, en general, ¿qué grandes empresas utilizan R y para qué?. También preguntar si tenéis

Buenas, Alguno ha probado a usar Microsfot R Open? Segun leo, se han centrado en hacer que R por defecto sea multicore (cosa que podemos hacer usando parallel, foreach...) https://mran.revolutionanalytics.com/documents/rro/multithread Home [mran.revolutionanalytics.com]<https://mran.revolutionanalytics.com/documents/rro/multithread> This site uses cookies for analytics, personalized

Since 2008, Microsoft (formerly Revolution Analytics) staff and guests have written about R at the Revolutions blog (http://blog.revolutionanalytics.com) and every month I post a summary of articles from the previous month of particular interest to readers of r-help. In case you missed them, here are some articles related to R from the month of December: Hadley Wickham's Shiny app for making

PreSales / Technical Sales (Associate/Senior) Palo Alto, CA Revolution Analytics is the leading commercial provider of software and support for the open source ???R??? statistical computing language. Our products, including* Revolution R* and *Revolution R Enterprise*, enable statisticians, scientists and others to create superior predictive models and derive meaning from mission-critical data in

Dear Group, I'm having lots of problems getting RMySQL on a 64 bit machine. I followed all instructions available but couldn't get it working yet! Please help. See the output below. I did a install of RMySQL binary from the revolution cran source. It seems to have unpacked fine but gives this error when I call RMySQL Error: package 'RMySQL' is not installed for 'arch=x64'

Hello all, I came across<http://www.r-bloggers.com/performance-benefits-of-linking-r-to-multithreaded-math-libraries/> David Smith's new post Performance benefits of linking R to multithreaded math libraries<http://blog.revolutionanalytics.com/2010/06/performance-benefits-of-multithreaded-r.html> Which explains how (and why) REvolution distribution of R uses different BLAS math

Package 'quint' brought the number of packages on CRAN (for all platforms: some are Windows-only or non-Windows only) to 5000 a few minutes ago: see http://cran.r-project.org/web/packages/index.html . -- Brian D. Ripley, ripley at stats.ox.ac.uk Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/ University of Oxford, Tel: +44 1865 272861

some hints for the search engines. I just did install.packages("foreach") install.packages("doMC") library(doMC) registerDoMC() library(foreach) > foreach(i = 1:3) %dopar% sqrt(i) The process has forked and you cannot use this CoreFoundation functionality safely. You MUST exec(). Break on

Hola a tod@s, quiero generar informes con los resultados de R en formato pdf preferiblemente. Actualmente estoy utilizando knitr junto con LaTeX. Y ya conozco el resto de formatos de salida de knitr como: markdown, html, ... ¿Alguien conoce otras alternativas? He visto algo de jasper report por ahí, pero desconozco cómo poder comunicarlo con R. Muchas gracias por adelantado. -- Víctor Nalda

i am trying to convert sas file into csv. I used write.csv(a, file="cool.csv") but nothing come out. i don't know why. Thanks. library(Hmisc) a<- sasxport.get("C:\\Users\.....") write.csv(a, file="cool.csv") -- View this message in context: http://r.789695.n4.nabble.com/convert-the-sas-file-into-csv-in-R-tp3311769p3311769.html Sent from the R help mailing