search for: cgiwithr

Displaying 20 results from an estimated 30 matches for "cgiwithr".

2003 Dec 02
1
Is there a way to use CGIwithR in Windows?
Dear R-Help, Does anyone know of a way to use CGIwithR in Windows? David Firth the author of CGIwithR states "It ought to be possible to adapt it for use also in conjunction with web servers running under Windows NT ... but the author has no plans for that." I have developed some applications in R that I would like to make available throug...
2003 Apr 02
2
CGIwithR for IIS
Hi, I have a (maybe stupid) question... Does CGIwithR package can be installed in R for Windows to work with a Microsoft IIS web-server? Or I need other libraries? Thank you, Gianluca.
2005 May 08
1
working with CGIwithR
<headline>Short question</headline>: Do people have advice on debugging R programs running after CGIwithR inputting of data from forms? Is there a way of setting up fast local versions if your local machine has to be a windoze (2k) machine (R 2.1.0) and your server is a Debian, ssh shell only set up running R 1.8.0? Are there simple guides to ways of not having to invoke R each time you submit d...
2007 Jan 26
1
CGIwithR and visible output of 'invisible(capture.output(library(...)))'
Dear alltogether, I want to use CGIwithR in conjunction with R2HTML. A small example called 'test.R': ##### #! /usr/bin/R invisible(capture.output(library(R2HTML))) HTML(summary(as.numeric(scanText(formData$numbers))), file=stdout()) ##### The script gets its input via 'CGIwithR.cgi' and contains the variable "nu...
2003 Feb 19
1
trouble using CGIwithR
Hi, I am having trouble to make the CGIwithR work in my server (Linux RedHat 7 - Apache), I installed the package, edited the R.cgi archive, but when I try to run any script from the browser I receive the following: Error message: Premature end of script headers: trivial.R Need I change some configuration of my system so that scripts wor...
2005 Jan 16
1
CGIwithR
Dear R users; I'm trying to use CGIwithR on a linux machine, I have followed the instructions on the package manual but still it does not run, the message that I get is as follows: The requested URL was not found on this server I used the example trivial, I put trivial.html under Web directory and trivial.R in cgi-bin directory, whic...
2007 Feb 02
1
CGIwithR
I try a example http://omega.psi.iastate.edu/bootstrapFile.html it doesn't give me output. I don't why. For another example http://omega.psi.iastate.edu/trivial.html it seems works except it doesn't display figure. Does anyone know how to figure it out? Aimin
2007 Oct 12
0
Utility data uploading functions prior to analysing data using CGIwithR
...ely borrow and adapt others' work! I realised that what would help the next stage of what I want to do is a set of utility functions that would allow people to put data up to the server as SPSS SAV, xls (ugh), and raw ASCII. Currently I've just been using simple paste into text boxes with CGIwithR but that's going to be quite limiting. I might also want to be able to regulate people's access by Email and a password and perhaps throttle how often someone uses it (to prevent DoS attack on the server). I suspect that someone much better than me at this sort of thing may have already d...
2010 Jun 01
3
Using R with Web services
...pting and analysis tool which takes information from users via web forms, perform a query to an Oracle Database running on a Linux server and finally return formatted reports to the user via web. I'm sort of a newbie in web forms and web services so i've been reading about ROracle, RWeb and CGIwithR with little or no results so far, I need to know which is the easiest way of merging R with web services to solve my problem and if theres a manual or book that explains this kind of R use. Could someone enlighten me? Many thanks in advance and sorry for the typos... -- Marcos Antonio Carvajalin...
2004 Mar 19
2
Moving to 1.8.1: can you transfer your package list?
I prefer to use R on a linux box and ultimately need things to end up there to serve things up using David Firth's excellent CGIwithR and apache, but one step at a time and I've installed 1.8.1 under win2k. Another question that I'm sure is simple: is there a simple way to find the list of installed libraries I had in my 1.7.1 installation and use that to drive install.packages? I've done it with a rather ugly b...
2005 Jan 25
3
How to make R faster?
Dear R users; I am using R for a project. I have some PHP forms that pass parameters to R for calculations, and publish the result in HTML format by CGIwithR. I'm using a Linux machine and every things work perfectly. However, it is too slow, it takes 5 to 10 seconds to run, and even if I start R from the Shell it takes the same amount of time, which is probably due to installing packages. My first question is that how can i make R run faster? and...
2005 Jan 28
1
R for CGI
Dear R Users; Perl is the common language to write CGI scripts which handle Forms. My question is that can R be as fast as perl to do the same job(with using CGIwithR package). Is it an optimal solution to connect R directly to a commercial HTML webpages, Sincerely, Sean
2006 Feb 15
1
R web interfaces for windows IIS
Hi folks, can anyone point me to an R add-on package that will work with the MS-windows IIS server as is? I know from trying that the "CGIwithR" package was not written with IIS in mind. I'm hoping to find package that will work with IIS without having to do any deep magic. much obliged :-) - revansx
2005 Jun 24
1
R servlet engine ?!!!
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 i...
2009 Mar 24
3
r online
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
2006 Apr 05
2
Problems in package management after Linux system upgrade
...MySQL", "RNetCDF","RODBC","ROracle","rsprng","RWinEdt","taskPR") #rejected because I subjectively think we don't need them failPackages2 <- c("aaMI","AlgDesign","bim","caMassClass","CGIwithR","CDNmoney","clac","clim.pact","compositions","cyclones","hapassoc","haplo.score","haplo.stats","hapsim","httpRequest", "labdsv","kza","LMGene","Malmig",&...
2019 Jan 12
2
Installing Rstudio and shiny free server on Debian
...pect that if the expertise I'm looking for is anywhere, it will be here. Context: I've run an internet server on Debian systems for about 15 years and Debian is the only distro I've ever used. I'm in the process of moving some ancient, interactive forms that do simple things using CGIwithR to Shiny apps as it'll clearly be way easier for me to create new ones and update existing ones using shiny rather than CGIwithR. I'm starting off using shinyapps.io but I'll have to install the free shiny server in the near future as I can't afford the level at shinyapps.io I will...
2004 Feb 11
1
Clinical significance as a package?
Hi, Many thanks to those of you who responded to my last post about Schafer's MI packages. I am really pleased to have access to them through R which, I have to say, is an amazing piece of software. I am only sorry that I haven't found it until now. But, to my question. Does anyone know if there is a package developed for evaluating clinical significance using Jacobson and Truax's,
2004 May 06
0
Re: R web interfaces
...GUIs? To answer 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 -...
2004 May 07
0
Re: Sessioned R web interfaces
...esses, which it maintains active & can pull to do a calculation immediately. Both of these are pretty immediate & allow multistep/session calculations.(As compared to CGI stuff) cheers, Nathan Here's a related question: Do any of the mentioned R-web interfaces (Rweb, R-Online, CGIwithR, RSPerl) support reusing the same R process, eliminating the startup overhead? This would be useful to me as well. Currently I use such a method on my computing cluster: All 40 compute nodes run an R process/compute server that listens at a socket for any connection and subsequent commands fr...