[R] Revolution blog: January 2014 roundup

[Apologies if you already saw this on r-devel, email error on my behalf -- DMS] 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 reader

Re: [R] Revolution Analytics

RA is R, with some special modifications. You may not be exercising those enhancements with your code. This is not a support forum for RA, so you should ask your question in an RA-specific forum. You should also provide example code when you do, so it will be clear what features you are using. -

[R] Revolution Analytics

Has anyone every used Revolution Analytics? It claims to be faster than R, but when I ran a for loop of linear regression that requires a couple of minutes to process in RStudio. Revolution Analytics has a run time that was exactly the same. I was just wondering if anyone has experience with the tw

Re: [R] revolution foreach oddity

I think this may be an R 2.14 vs R 2.13 difference: like you I get different results for each run the beta of Revolution R Enterprise 6.0, which has the R 2.14.2 engine (see below). In earlier versions of R, you can manage parallel random number streams with the rsprng library. By the way, you can

[R] revolution foreach oddity

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 c

Re: [R] any R-Revolution users here? How to make Revolution portable?

On 06.12.2011 23:14, Michael wrote: How to make a portable version of Revolution R? I just wanted to be able to carry it anywhere I go in a USB drive... I don't need fancy functionalities, just need the visual debugger therein... btw, Windows or Linux doesn't matter... Any thoughts? Yes:

[R] any R-Revolution users here? How to make Revolution portable?

How to make a portable version of Revolution R? I just wanted to be able to carry it anywhere I go in a USB drive... I don't need fancy functionalities, just need the visual debugger therein... btw, Windows or Linux doesn't matter... Any thoughts? Thanks a lot! [[alternative HTML versi

Re: [R] Revolution Analytics reading SAS datasets

On Behalf Of Gong-Yi Liao Sent: 11 February 2011 17:42 To: Chao(Charlie) Huang Cc: r-help@r-project.org Subject: Re: [R] Revolution Analytics reading SAS datasets If you have SAS, You can read Dr. Harrell's page: http://biostat.mc.vanderbilt.edu/wiki/Main/SASexportHowto if not, you

Re: [R] Revolution Analytics reading SAS datasets

If you have SAS, You can read Dr. Harrell's page: http://biostat.mc.vanderbilt.edu/wiki/Main/SASexportHowto if not, you can take a look on WPS: http://www.teamwpc.co.uk/products On Fri, 2011-02-11 at 10:32 -0600, Chao(Charlie) Huang wrote: > I am right now using Revolution R Enterprise 4.2.

Re: [R] Revolution Analytics reading SAS datasets

> "CH" == Chao(Charlie) Huang > on Fri, 11 Feb 2011 10:32:06 -0600 writes: CH> I am right now using Revolution R Enterprise 4.2. Could CH> somebody show me how to import/export SAS CH> datasets. Thanks. but not primarily on R-help, please. At first, note that R is GNU R

Re: [R] Revolution Analytics reading SAS datasets

On Feb 11, 2011, at 11:32 AM, Chao(Charlie) Huang wrote: I am right now using Revolution R Enterprise 4.2. Could somebody show me how to import/export SAS datasets. Thanks. Should you be asking the company from whom you obtained this proprietary product? -- David. On Fri, Feb 11, 2011

Re: [R] Revolution Analytics reading SAS datasets

Liao, Thanks for your reply. Those solutions you mentioned used CSV or 3rd party middleware. I used Revolution R for a while. Since last week Revolution R Enterprise 4.2 could read/write SAS native dataset(.sas7bdat format), I am looking for any documents to try this feature out. Anybody can gi

Re: [R] Revolution Analytics reading SAS datasets

I am right now using Revolution R Enterprise 4.2. Could somebody show me how to import/export SAS datasets. Thanks. On Fri, Feb 11, 2011 at 8:52 AM, Abhijit Dasgupta, PhD wrote: > > I'm sure the legal ground is tricky. However, OpenOffice and LibreOffice and > KWord have been able to open the (

Re: [R] Revolution Analytics reading SAS datasets

I'm sure the legal ground is tricky. However, OpenOffice and LibreOffice and KWord have been able to open the (proprietary) MS Word doc format for a while now, and they are open source (and Libre Office might even be GPL'd), so the algorithm is in fact "published" in Jeremy's sense, and has b

Re: [R] Revolution Analytics reading SAS datasets

On 02/10/2011 07:44 PM, David Smith wrote: The SAS import/export feature of Revolution R Enterprise 4.2 isn't open-source, so we can't release it in open-source Revolution R Community, or to CRAN as we do with the ParallelR packages (foreach, doMC, etc.). It is, though, available for download fr

Re: [R] Revolution Analytics reading SAS datasets

On 10 February 2011 12:01, Matt Shotwell wrote: > On Thu, 2011-02-10 at 10:44 -0800, David Smith wrote: >> The SAS import/export feature of Revolution R Enterprise 4.2 isn't >> open-source, so we can't release it in open-source Revolution R >> Community, or to CRAN as we do with the ParallelR pack

Re: [R] Revolution Analytics reading SAS datasets

On Thu, 2011-02-10 at 10:44 -0800, David Smith wrote: > The SAS import/export feature of Revolution R Enterprise 4.2 isn't > open-source, so we can't release it in open-source Revolution R > Community, or to CRAN as we do with the ParallelR packages (foreach, > doMC, etc.). Judging by the language

Re: [R] Revolution Analytics reading SAS datasets

The SAS import/export feature of Revolution R Enterprise 4.2 isn't open-source, so we can't release it in open-source Revolution R Community, or to CRAN as we do with the ParallelR packages (foreach, doMC, etc.). It is, though, available for download free of charge to members of the academic commu

[R] Revolution Analytics reading SAS datasets

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 __ R-help@r-projec

Re: [R] Revolution R and the R Community?

> I hope that other R based companies, like: > > - S-PLUS > > Would have acted more in a similar way. > (And if they do, I didn't know about it and would like to have been more > informed) Tal One clarification--S-PLUS is not based on R. However, it does sh

Re: [R] Revolution R and the R Community?

Thanks for the corrections Duncan, I didn't know about Bill Dunlap affiliation with Tibco. Best, Tal Contact Details:--- Contact me: tal.gal...@gmail.com | 972-52-7275845 Read me: www.talgalili.com (Hebrew) | www.biostatistics

Re: [R] Revolution R and the R Community?

On 11/05/2010 4:03 PM, Tal Galili wrote: Hi Iaw (or Ivo ?!), I have seen REvolution in useR 2009. I personally know one of the students they sponsored once, and have been following David Smith's (great) online work for over a year now. REvolution is real, and I hope they (and more companies lik

Re: [R] Revolution R and the R Community?

thank you, everybody, for enlightening me and others about the relationships involved. I hope Revolution R and other companies like it will succeed. I don't mind RR being free to academics---if nothing else, I like it for the fact that I can install RR without worry on a couple of different compu

Re: [R] Revolution R and the R Community?

On Tue, May 11, 2010 at 4:08 PM, ivo welch wrote: > 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 thei

Re: [R] Revolution R and the R Community?

Hi Iaw (or Ivo ?!), I have seen REvolution in useR 2009. I personally know one of the students they sponsored once, and have been following David Smith's (great) online work for over a year now. REvolution is real, and I hope they (and more companies like them) will flourish in the future. I agr

Re: [R] Revolution R and the R Community?

On 11/05/2010 12:23 PM, David Smith wrote: On Tue, May 11, 2010 at 8:08 AM, ivo welch wrote: > 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 latte

Re: [R] Revolution R and the R Community?

On Tue, May 11, 2010 at 8:08 AM, ivo welch wrote: > 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 thei

[R] Revolution R and the R Community?

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

Re: [R] PlayStation3 with Ubuntu 9.10. revolution-r: Depends: r-revolution-revobase but it is not installable

On 6 January 2010 at 19:03, Steve Mew wrote: | PlayStation3 with Ubuntu 9.10. revolution-r: Depends: r-revolution-revobase | but it is not installable | | Hi All, | I have a PlayStation3 setup with Ubuntu 9.10. | Install R went fine with "sudo apt-get install r-base-core" | I then

[R] PlayStation3 with Ubuntu 9.10. revolution-r: Depends: r-revolution-revobase but it is not installable

PlayStation3 with Ubuntu 9.10. revolution-r: Depends: r-revolution-revobase but it is not installable Hi All, I have a PlayStation3 setup with Ubuntu 9.10. Install R went fine with "sudo apt-get install r-base-core" I then attempted to install Revolution packages with "sudo

[R] PlayStation3 with Ubuntu 9.10. revolution-r: Depends: r-revolution-revobase but it is not installable

PlayStation3 with Ubuntu 9.10. revolution-r: Depends: r-revolution-revobase but it is not installable Hi All, I have a PlayStation3 setup with Ubuntu 9.10. Install R went fine with "sudo apt-get install r-base-core" I then attempted to install Revolution packages with "sudo

Re: [R] REvolution computing

. -G -Original Message- From: [EMAIL PROTECTED] <[EMAIL PROTECTED]> To: 'Gregory R. Warnes' <[EMAIL PROTECTED]> CC: r-help@r-project.org ; 'Mariana Carla Gambarotta' <[EMAIL PROTECTED]>; 'Uwe Ligges' <[EMAIL PROTECTED]> Sent: Fri Jul

Re: [R] REvolution computing

gory R. Warnes Cc: r-help@r-project.org; Mariana Carla Gambarotta Subject: Re: [R] REvolution computing Gregory R. Warnes wrote: > Hi All, > > Random Technologies LLC’s commercially supported Rstat, based on R > 2.7.2, is available today. For product information, visit http://www.r

Re: [R] REvolution computing

Gregory R. Warnes wrote: Hi All, Random Technologies LLC’s commercially supported Rstat, based on R 2.7.2, is available today. For product information, visit http://www.random -technologies-llc. Hi Greg, two short questions on your very interesting product: 1. How can it be based on

Re: [R] REvolution computing

Hi All, Random Technologies LLC’s commercially supported Rstat, based on R 2.7.2, is available today. For product information, visit http://www.random -technologies-llc. -Greg Gregory R. Warnes, Ph.D. Chief Scientist Random Technologies LLC email: [EMAIL PROTECTED] tel:(585) 4

Re: [R] REvolution computing

Mi Mariana: on 07/17/2008 12:40 PM Mariana Carla Gambarotta wrote: Hi, everybody. Sorry to bring up the subject again but I have visited the revolution computing web page, but its not clear when or what will be the new release be. Does anybody have information about that?. Does anybody know if

Re: [R] REvolution computing

on 07/17/2008 12:40 PM Mariana Carla Gambarotta wrote: Hi, everybody. Sorry to bring up the subject again but I have visited the revolution computing web page, but its not clear when or what will be the new release be. Does anybody have information about that?. Does anybody know if the version t

[R] REvolution computing

Hi, everybody. Sorry to bring up the subject again but I have visited the revolution computing web page, but its not clear when or what will be the new release be. Does anybody have information about that?. Does anybody know if the version that will be released will be validated?. I have been

Re: [R] REvolution

Well, I hesitate to discuss things like this on Rhelp, but I can tell you about my experiences with them. I have worked with them a bit. They have done R programming for my company. For example, when odfWeave moved from heavy grepping to using the xml package, they wrote the state-based xml parsin

Re: [R] REvolution

http://www.revolution-computing.com/revolution_company.html seems to lead to something albeit vague. Lots of apparently big names but no indication of what added value the company might bring to an R user. --- John Maindonald <[EMAIL PROTECTED]> wrote: > Does anyone know any more than is in t

[R] REvolution

Does anyone know any more than is in the following press release about REvolution Computing and their commercialization of R? http://www.intel.com/capital/news/releases/080122.htm "Intel Capital, the global investment arm of Intel Corporation, today announced that it has invested in the Series