search for: rcgi

I am keen to look at Rcgi as I want to put up some simple bits of R to do prescribed tasks on HTML form input. Rweb is overkill and worryingly flexible for what I want and it sounds as if Rcgi is more what I need. However, I can't get any of the URLs I've found for it to work over the last few days. Does an...

Rcgi is a CGI WWW interface to R. Recent versions have the ability to use "embedded code": you can mix user input and code, allowing the HTML author to do anything from load in data sets to enter most of the commands for users without writing CGI scripts. Graphical output is possib...

Dear All, I am writing to ask if you would please test our first public release of Rcgi, a CGI WWW interface to R. We've added a few new tricks to what has gone before, the most interesting of which is the ability to use "embedded code": you can mix user input and code, allowing the HTML author to do anything from load in data sets to enter most of the commands for user...

R Team: This is most likely a trivial question, but after searching docs for several weeks and digging through Rweb and RCGI, I could not clearly identify the method to call an R method from Linux or Win32 systems and send the output to a file. I would like to implement R as part of an online client-server application for a geographically spaced engineering team an would like to know how to run R like this: jdf at vert...

...ide R, Apache, MySQL, Java, Perl, PHP, and Python. Users could remotely login to use R directly or could use it to develop applications that use R. Also, this would save people the trouble of installing and upgrading R. This would be especially useful for people who want to work with Rweb or Rcgi or who frequently travel and would like to use R and their stored data sets the same way they might use Hotmail or Yahoo Mail. Basically, I'm picturing something that would be like JTLNet's shared hosting ( http://www.jtlnet.com/pkg_linux.html ), but with R installed. Or is someone pr...

Warnings about /metno/internweb/fouweb/htdocs/teknisk/verktoy/R/faq.html BAD LINK: http://stat.ethz.ch/R/manual/ BAD LINK: http://nlme.stat.wisc.edu/MEMSS/ BAD LINK: http://stats.mth.uea.ac.uk/Rcgi/ BAD LINK: http://software.biostat.washington.edu/statsoft/ess/ ------------------------------------------------------------ Warnings about /metno/internweb/fouweb/htdocs/teknisk/verktoy/R/resources.html BAD LINK: http://fou.oslo.dnmi.no/teknisk/verktoy/R/r-announce@lists.r-project.org BAD LIN...

Hi, I'd like to execute simple commands and functions in R through a website, is there any service like this somewhere? I only found http://www.osvisions.com/r-online/ but it does not work (last update 2003) and the links to releated websites only give errors (if I calculate 7+3). Thanks for help & hints, Thomas

I'm trying to use R in a cgi script to produce graphics files in png format, and I'm having a problem. My shell command line looks like this: R </usr/dfs/auction/eligibility.R --no-save >/tmp/R.out and the line in the R script looks like this: png ("foo.png", pointsize=18) If I run outside the cgi context, it runs great. When run as in a cgi script, I get this error

I have a GNU/Linux / Unix application in which I'd like to have an R process running in a persistant state, while receiving instructions (and data) from another process, and returning results to this process. My initial thoughts are to set something up with named pipes or such, but I believe that the R process will terminate when it reads EOF (^D) from the input pipe. The client process is

...redhat) R 1.5.0, in the batch mode. The device png() do not seem to be available. A look at the help says png() is available if I use --gui option. Is there a way to get around it? (to get png("Rplot.png") in batch mode?) The reason I need batch mode is that I am working to get the Rcgi to run. Thanks, Mai Zhou mai at ms.uky.edu -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe" (in the "body", no...

...foobar's question- There are a several web 'interfaces', with different focuses and degrees of sophistication. Apologies to the developers if I characterize them wrongly. They are all tailored to slightly different purposes. CGI/(transaction based) - CGIWithR, RWeb & RCGI(unmaintained) TCP/IP Servers(sessioned)- RServe -RServe has a homegrown protocol for large datasets Web/HTTP Servers(sessioned)- RZope/RStatServer -A Zope/Python/RPython facility for executing scripts/application development Rho -A servlet applica...

I am trying to develop an interactive software and would like to know how I can hook up R to the web. Thanks Joe Warfield

Take a look at Rweb from Jeff Banfield (http://www.math.montana.edu/Rweb/) or Rcgi which is a CGI WWW interface to R by Mark J Ray. This information is also mention in the FAQ. "Chris Milkosky"...