similar to: accessing a SOAP based web service from R

Hello, we are writing rich internet user interfaces and like to call R for some of the computational needs on the data, as well as some creation of image files. Our objects communicate via the SOAP interface. We have been researching the various packages to expose R as a SOAP service. No current CRAN SOAP packages however. Found 3 to date: RSOAP (http://sourceforge.net/projects/rsoap/)

I have an R process continuously monitoring a data stream. When the data meet certain criteria, I need to send a message to a SOAP server. Currently I'm doing this by making a system() call to execute a perl script, passing the message as an argument to the perl script. I'm wondering if it can be done directly by R, and if so, whether there might be any performance benefit. I've

Hi, I've been looking for functions that can do delaunay tesselation and generate voronoi cells. I came across deldir and tripack but both seem to be restricted to 2D points. Are there any packages that can do a tesselation in N dimensions? I know that Matlab and Mathematica use the qhull package to provide functions for this. Does anybody know of any R packages that do this (maybe by calling

Hello, I am trying to reach a web service using the SOAP package. I succeeded calling the web service, but not sending parameters to it. After much research and tries, I think I found that the problem lies in the namespace including the parameters in the SOAP body. In short, my question is: how can I send unqualified parameters in the SOAP body of a call produced through the SOAP package?

i don't know perl,but on server site,they give soap:lite using perl , go to--->http://www.kegg.jp/kegg/soap/doc/keggapi_manual.html i want to download data from kegg server ,using R only, how to proceed? & what is mean by SOAP client driver ? also go to http://soap.genome.jp/KEGG.wsdl -- View this message in context:

Hi, is there any package (or source code snippet) that will evaluate the Frechet distance for curves represented as sets of points? Searching around only threw up references to a Frechet distribution. Thanks, ------------------------------------------------------------------- Rajarshi Guha <rxg218 at psu.edu> <http://jijo.cjb.net> GPG Fingerprint: 0CCA 8EE2 2EEB 25E2 AB04 06F7 1BB9

Hello, I am a complete newbie to Web Services. I have set up an account to the MSN Developer Services and have acquired a key for Live Search via SOAP. I want to send and receive requests through R. I have already found out that the two packages I need is RCurl and SSOAP. I have installed them but now, as it's evident after long hours of trying, I have absolutely no idea how to use them. Is

The second URL in the previous message is incorrect, it should be http://software.biostat.washington.edu/statsoft/snake/RSOAP, i.e. omit the final '/manage'. > -----Original Message----- > From: Warnes, Gregory R > Sent: Tuesday, December 03, 2002 4:41 PM > To: R-Announce (E-mail) > Subject: Initial release of RSOAP - a simple interface to R via SOAP > > >

Announcing the initial public release of RSOAP at http://software.biostat.washington.edu/statsoft/snake/RSOAP. Description: RSOAP provides a SOAP interface for the open-source statistical package R. It permits software to take advantage of the advanced statistical analysis techniques provided by R---running either locally or on a remote machine---using the simple and widely accepted SOAP

Announcing the initial public release of RSOAP at http://software.biostat.washington.edu/statsoft/snake/RSOAP. Description: RSOAP provides a SOAP interface for the open-source statistical package R. It permits software to take advantage of the advanced statistical analysis techniques provided by R---running either locally or on a remote machine---using the simple and widely accepted SOAP

Dear community, has anyone managed to get SSOAP working with the ChemSpider Web APIs, using functions which need the security token? I use SSOAP 0.9-0 from the OmegaHat repository. In the example code from SSOAP there is a sample which uses a token function. Interestingly, it checks if(!is.character(token)) first (and proceeds if the token is NOT character.) I can't test that function since I

Dear all, I've been trying on and off for the past few months to get SSOAP to work with chemspider. First I tried the WSDL file: cs<-processWSDL("http://www.chemspider.com/MassSpecAPI.asmx?WSDL") Error in parse(text = paste(txt, collapse = "\n")) : <text>:1:29: unexpected input 1: function(x, ..., obj = new( ? ^ In addition:

Hi, I'me trying to write a function that will shuffle a vector. At the moment I'm baically making a vector of randomized indices and then making a new vector from the original one using these random indices. However, is there an alternative (more elegant) method to do this? I tried help.search('shuffle') but it does'nt return anything relevant. Thanks,

Hi, is the following possible - in a given session I make a lot of objects and save when exiting. Usually I note down seperately what each object is about. Is it possible to attach data to any object which would essentially be a short note explaining the meaning of it? Thanks, ------------------------------------------------------------------- Rajarshi Guha <rxg218 at psu.edu>

Hi, I need to somehow make R communicate with another remote JAVA process which provides compute services. I have control over the communications protocol, but I would like to keep it to a standardised protocol, such as SOAP, CORBA, etc. What I would like to know is, what do other people use to do this? The nature of the communications will be low bandwidth procedure calls, with little data.

Hi, I have a SOAP service, provided by BioMoby which I'd like to call via SSOAP. My service breaks during genSOAPClientInterface() genSOAPClientInterface(def=service, verbose = TRUE) Operation MassBank_Simple_2 Error: Cannot resolve SOAP type in empty context Problem seems to be that there are no <types> defined in the WSDL, and that the service passes input/output as a single

Hi, I have a factor and I would like to find the most frequent level. I think my current approach is a bit long winded and I was wondering if there was a more elegant way to do it: x <- factor(sample(1:0, 5,replace=TRUE)) levels(x)[ which( as.logical((table(x) == max(table(x)))) == TRUE ) ] (The length of x will always be an odd number, so I wont get a tie in max()) Thanks,

Hi, I'm trying to parse lines of the form: dan001.hin (0): fingerprint={256, 411, 426, 947, 973, 976} What I need is the sequence of number between {}. I'm using grep as match <- grep("{([0-9,\s]*)}",s,perl=T,value=T) where s is a character vector. But all I get is the whole string s. I tried using regexpr in an attempt to get just the sequence I wanted: match <-

Hi, I'm trying to translate some Matlab code to R and I'm trying to implement the behavior of Matlab's sort() which when applied to a matrix will sort the columns returning the column sorted matrix as well as a matrix of permuted indices. Doing: > x <- matrix(c(3,4,2,6,3,4,8,7,5), nr=3) > x [,1] [,2] [,3] [1,] 3 6 8 [2,] 4 3 7 [3,] 2 4 5

Hi, this question is probably very obvious but I just cant see where I might be going wrong. I'm using the lm() function to generate a linear model and then make predictions using a different set of data. To generate the model I do (tdata & pdata are matrices of observations and parameters, tdepv, pdepv are response vectors) x <- as.data.frame(tdata) x$tdepv <- tdepv