similar to: Re: R web interfaces

cashaw at bcm.tmc.edu, youngas7 at yahoo.com MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Hi, First, does anyone think it is a good idea to put up a web server site similar to Phillippe Grosjean's site for GUIs? To answer foobar's question- There are a several web 'interfaces', with different focuses and degrees of sophistication. Apologies to the

Frank, Both RZope and Rho solve this problem. RZope (http://www.analytics.washington.edu/statcomp/projects/rzope/)solves it by using *nix's fork command, which takes as much time as a memcopy. Rho(http://rho-project.org) solves it by maintaining a pool of idling R processes, which it maintains active & can pull to do a calculation immediately. Both of these are pretty

Hi, Here's some suggestions for troubleshooting the install. The CLASSPATH needs to be $SJAVA_HOME/org/omegahat/Jars/Environment.jar, $SJAVA_HOME/org/omegahat/Jars/antlr.jar $SJAVA_HOME/org/omegahat/Jars/jas.jar $SJAVA_HOME. This allows the java compiler/interpreter to find 1)the ROmegahatInterpreter and REvaluator classes(in a org/omegahat/R/Java tree under SJava 2)& the

Hi, Is there any existing functions to open an HTTP connection and HTTP POST some R data? like <form method="post" enctype="multipart/form-data"> etc. </form> but within R. Thanks, ===== Nathan Whitehouse Statistics/Programming Baylor College of Medicine Houston, TX, USA nlwhitehouse at yahoo.com http://rho-project.org: rho- open source

Dear R-devel, Is there a way to find the size in bytes of a save() command --before-- the file has been saved? If not, can anyone point me to some resources on XDR so I can find a way to calculate it? Thanks, ===== Nathan Whitehouse Statistics/Programming Baylor College of Medicine Houston, TX, USA nlwhitehouse@yahoo.com http://rho-project.org: rho- open source web services for R.

I am currently the only use-R at my company, but they are considering buy a more powerful server and letting multiple people use it. They asked me if R supports client-server setups. I know S+ has a server version that does that. I didn't find anything about that on CRAN, but hopefully someone can correct me. I did see some stuff about R web servers

Hello all, I'm trying to run SJava package (0.65 modified downloaded from : http://stats.math.uni-augsburg.de/iPlots/alpha/) on windows NT 2000 and R 1.8.01. I have also downloaded the PDF Calling R from Java and when I want to execute the following code: import org.omegahat.R.Java.*; import java.io.*; public class Essai{ public static void main (String [] args) { REvaluator e = new

I read the posts about augPred with lme, but does anyone know if there is a correlate for augPred for lmer? Specifically, I want to be able to use it to plot projections for all groups in an lmer class object using plot(augPred(lmer.object)). Thanks, Kyle *************************************** J. Kyle Roberts, Ph.D. Baylor College of Medicine Center for Educational Outreach One Baylor Plaza,

Is there a simple way to decompose the upper triangle of a correlation matrix to a linear list; For example: X Y Z X 1 2 3 Y 2 1 4 Z 3 4 1 so you get a list like: xy 2 XZ 3 YZ 4 I suspect you can do it with a matrix transformation, but that beyond me at present. Many thanks Mark _________________________ Department of Molecular and Human Genetics, Baylor College of Medicine,

Hi, A few comments from a fairly experienced R user who worked for several years on a R-based bioinformatics analysis framework. I don't want to misrepresent anyone's views, but... There are real disadvantages to the "objects-as-C-structs" and functions/methods which "mutate" based on argument type. i.e. S4. (1)Novices simply don't understand it.

I am a newcomer to R trying to convert a SAS program to R. Does anyone know if there is a functional equivalent of the SAS 'Factor' procedure? For example in SAS: proc factor DATA=cor method=principal rotate=varimax proportion=0.9 scree where 'cor' is a correlation matrix (as in the R 'cor' function) This should get you a list of eigen values as well as a factor

Warranty on Accuracy, Precision, Legality, ... of R in Research (These questions may well have been raised.) What is the implied warranty of using R for research & publications, consulting, etc.? Alternately, how does one obtain such a warranty? Your answers will be much appreciated. Perhaps you can point me to some websites which discussed this subject in the past. Thanks & regards

Hello all, We currently have a java web utility that allows multi-threaded data analysis using S+. We want to migrate it to R. However, the guy who preceded me here left some documentation indicating that he couldn't implement it because R didn't support threading. Also, he noted that the R-Java interface(org.omegahat.R.Java.REvaluator) wasn't thread safe even if R was. Can

I appologise sincerly, will not happen again. mr. Ripley: Your suggestions were helpful, thanks. I figured I haven not installed the devel RPMS. >From: Prof Brian Ripley <ripley at stats.ox.ac.uk> >To: listproc at baylor.edu >CC: grass-request at baylor.edu, Miha STAUT <mihastaut at hotmail.com> >Subject: Re: list GRASSLIST: List Message Rejected >Date: Thu, 15 May

Hello All, ?I have a Dell Vostro 1550 laptop. i3 core, 64 bit, 8gb ram etc etc. I had a nic interface, but some how the wired nic is not working. So I am trying to use the BCM 4313 wireless chip, of this system, to connect to the internet. ?I have Cent os 6.5 (64 bit) installed with the required libraries and kernel sources, headers etc. I got the source code of the driver,

hello. My name is kerlim arturo. i was search into internet about R apache y PhP and i found your mail into foro. i want create a stadistic's software on line with language R,apache y php . i want know, what is the steps for developer this stadistic's software? where can i get information about language R, apache y php; and examples between language R and php ('source'). can I

Greetings! Has anyone - or is it even possible to - set up Asterisk with multiple SIP Clients to a Nortel BCM switch? The intent is to set up an Asterisk IVR behind the BCM, have the BCM route calls to Asterisk IVR and then transfer calls to one of two queues in the BCM based on ANI and some database information. The wiki (and Google) only mentions PRI, Line-side T1 or H.323 interfaces to the

I have read some very good reviews comparing R (or Splus) to SAS. Does anyone know if there are any reviews comparing R (or Splus) to Stata? I am trying to get others to try R in my department, and I have never used Stata. Regards, -Cody Cody Hamilton, Ph.D Institute for Health Care Research and Improvement Baylor Health Care System (214) 265-3618 This e-mail, facsimile, or letter

As a follow-up, I have traced the PRI connection and discovered that calls hung up by a local BCM voice station (analog, digital, whatever) send a disconnect with a clear cause of 1 (Number not assigned) instead of a normal clear cause of 16. Calls forwarded through the BCM disconnect with the normal clear cause. I have kludged up a fix to change all clear causes below 2 to 16 (I placed

I am looking at setting up the following configuration and any help/input/comments before signing the PRI contracts will be greatly appreciated. PRI Tampa PRI Sarasota PRI <--> Nortel BCM-->Asterisk<------------------>Asterisk<---> I would like to link the Nortel BCM to * using the a digital trunk card. The BCM will