similar to: CRAN package 5000

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

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

Hi, This problems has bothered me for the lase couple of hours. > 1e-100==0 [1] FALSE > (1-1e-100)==1 [1] TRUE How can I tell R that 1-1e-100 does not equal to 1, actually, I found out that > (1-1e-16)==1 [1] FALSE > (1-1e-17)==1 [1] TRUE The reason I care about this is that I was try to use qnorm() in my code, for example, > qnorm(1e-100) [1] -21.27345 and if I want to

We were also able to reproduce the issue on Windows Server 2012. If there's anything we can do to help please let me know; Elliot Waingold (CC'd here) can provide access to the VM we used for testing if that's of any help. # David Smith -- David M Smith <davidsmi at microsoft.com> R Community Lead, Revolution Analytics (a Microsoft company)? Tel: +1 (312) 9205766 (Chicago IL,

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

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

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,

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

I have succeded in defining the cdf of the generalized beta of the second kind, eg. pgbeta2 <- function(quint,b,a,p1,p2) { integrate(function(x) {exp(log(a)+(a*p1-1)*log(x)-(a*p1)*log(b)-log(beta(p1,p2))-(p1+p2)*log(1+(x/b)^a))},0,quint)$value } but I'm facing problems with the quantile function. I tried something like qgbeta2 <- function(proba,b,a,p1,p2) { optimize(function(z)

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

Hello, this is to let you know I will start working on a modbus driver for the PhoenixContact QUINT-UPS industrial DC UPS, model 2320461. https://www.phoenixcontact.com/online/portal/us?uri=pxc-oc-itemdetail:pid=2320461&library=usen&pcck=P-22-07-01-01&tab=1 I will reuse some parts of the nutdrv-modbus branch, but this will be a model specific driver, not a generic one. Unfortunately

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

----- Original Message ----- > From: "Uwe Ligges" <ligges at statistik.tu-dortmund.de> > To: "Dan Tenenbaum" <dtenenba at fredhutch.org>, "R-devel at r-project.org" <r-devel at r-project.org> > Sent: Saturday, August 8, 2015 3:57:34 PM > Subject: Re: [Rd] download.file() on ftp URL fails in windows with default download method > >

Hi all, Within a foreach loop with doSNOW, we cant call functions which come from the non-default package. We need to load(require/library) the package once more within the foreach loop. Anyone knows why would happen like this? Is it caused by the snow package and something happened when "snow" parallelize the job? Other than load the package once more with in the foreach loop, is

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, I am trying to get R installed at work and I was asked if there were any companies that offered support. After searching on Google (many ways) and not find anything, I turn to you. BTW, I did see Revolution R supports their flavor. Thanks, Chris [[alternative HTML version deleted]]

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

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

Dear R users, I have a desktop computer and a laptop, both of them with Ubuntu Lucid. The former has R2.10 installed from Ubuntu repositories (this is the most recent version in the repositories), while the latter has R2.13 from the CRAN repositories. I noticed that postscript files generated with R2.10 are "better" than files generated with the latest release of R, in particular for

I 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 February: How to resample from a large data set with RHadoop, and a video introduction to the RHadoop packages: