similar to: help on executing JRClient examples

Hello, I've installed Rserve and I've run it. I've installed the JRclient-RF503.jar. I've installed JDK 1.4.2 and R language version 2.7.1. Now when I compile the Jrclient exeamples from JBUILDER 9? an error appreas: package org.rosuda.JRclient does not exist ... could you please help me? Thank you in advance [[alternative HTML version deleted]]

Hi all, first of all: Sorry for my bad englis, and now the Question: I have some problems with running R from Java. First i tried using rJava (JRI). But the examples didnt work properly. Now im trying to establish a connection by using Rserve and JRclient (RF503). I have the following code, which i`ve found: ------------------------------------------------------------------------ public

Hi there, I am using JRClient to build logistic regression model in the following manner : Rconnection c = new Rconnection(); c.eval("KSN<-read.table(\"/Users/amine/Documents/Research/ Tools/R/D2R1.txt\",header=T,sep=\",\")"); c.eval("result <- glm(Nausea ~ Kaletra*Sustiva, family = binomial(link = logit), data =KSN)");

Hi, I'm wondering if anyone can help me. I'm writing java application that using JRclient and Rserve to communicate with R. I want to get response from R for command: x <- rbind(matrix(rnorm(100, sd = 0.3), ncol = 2),matrix(rnorm(100, mean = 1, sd = 0.3), ncol = 2)) kmeans(x, 2, 22, algorithm = "Hartigan-Wong") and put result of kmeans() function in my TextArea.I've

Hi, I am facing one problem of fetching R warning messages in Java Code using Rserve. It is easier to trap R Error messages by using catching RSrvException. I came to know one way of fetching R Warning messages, i.e. using "withCallingHandlers", below is my Java Program, which uses withCallingHandlers of R : import org.rosuda.JRclient.*;

Hi. I nearly have Rserve working.... I have the dialog box which says.. Rserve: Ok, read to answer queries. Having read all i can find, I followed the guidance given on http://rosuda.org/Rserve/example.shtml I tried to follow the first example but I am getting an error descirbed below. My IDE looks like this: http://www.nabble.com/file/p10705244/ide.jpg However, when I try and compile my

Hi Can anyone with distinctive ring on their 7960's possibly post how they've got it to work? I understand that the ALERT_INFO variable is involved but using the examples for the variable value from the WiKi I'm just getting an error message from the Asterisk concole. Thanks in advance. P

I do not have any zaptel hardware on the Asterisk box, I could not have meetme functioning. I did modify the Makefile in zaptel directory on line 168 by including ztdummy as one of the modules to compile in. The error message from the concole: -- Executing MeetMe("SIP/1002-e9ca", "4700") in new stack == Parsing '/etc/asterisk/meetme.conf': Found

I am making an ajax call from js to call a method (assocboxchange) in my controller (AssociatesController), using XMLHttpRequest. I know the XMLHttpRequest works fine because I use it in other places with success. My problem is my URL I am using for this request doesn;t access the method in my controller which I (think) I am specifying. I am having it post to /channels/assocboxchange/" with

I''m having trouble accessing a db2 database via odbc using rails. It''s an external database, that I import data from. I have placed the connection code in my model : unless connected? establish_connection( :adapter => "odbc", :dsn => "TM_Reporting_00001", :username => "<name>", :password

Hello, I am using Rserve to create a dedicated computational back-engine. I generate and pass an array of data to a java application on a separate server. I was wondering if the same is possible for an image. I believe that Rserve supports passing certain R objects and JRclient can cast these objects into their Java counterparts. If I generate a barplot in R (remotely), can I pass the graph

Dear All, I need to call R functions from Java, I've read on the internet about JRI but there are no exemples, neither tutorials. I'm beginner in Java and in R, Could you please help me?? Thank you in advance, Xena --------------------------------- [[alternative HTML version deleted]]

Hi, I'm trying to use an old win31 app for controling some data acquisition board. The board is connected to the PC trough the parallel port. I can print from Linux on this port. the parallel port is on 0x3f8 irq 7 I add [parallelports] "Lpt1" = "/dev/lp0" [ports] "read" = "0x3f8" "write" = "0x3f8" to

Apologies for the cross-post, this effects both clang and llvm. I was looking into the startup time of clang on small files ( http://lists.cs.uiuc.edu/pipermail/cfe-commits/Week-of-Mon-20080818/007171.html ) and discovered that a significant amount of our startup time was being spent in the linker resolving weak symbols. At least on Darwin, this was actually the dominant factor in our startup

Hello, I'm getting a KErnel Pannic every time i restart the server, what could be happening? I just make: "shutdown -r now" and the server gets Kernel Panic. I'have to go on site and press the power button Here you have my sotware versions: Asterisk 1.4.24.1 DAHDI Tools Version - 2.1.0.2 DAHDI Version: 2.1.0.4 libpri version: 1.4.10.1 WANPIPE Release: 3.5.4 IS there

This patch applies to c/s #15522. Nativedom 1:1 memory enabling - Done by "stealing" memory from Xen''s e820 at boot time. The pages are later being allocated to NativeDom using a special allocator. x86-64 ====== The 512KB-1MB region is remapped (because of the ROMs) to an address above 16MB. As far as NativeDom can see: 1. The 0-512KB

Hello Rusty, I'have just started to read the code (and I'm not an expert kernel programmer), but is this condition ok ? (function setup_pagetables(), on file Documentation/lguest.c ) /* Ideally we map all physical memory starting at page_offset. * However, if page_offset is 0xC0000000 we can only map 1G of physical * (0xC0000000 + 1G overflows). */ if (mem >

Hello Rusty, I'have just started to read the code (and I'm not an expert kernel programmer), but is this condition ok ? (function setup_pagetables(), on file Documentation/lguest.c ) /* Ideally we map all physical memory starting at page_offset. * However, if page_offset is 0xC0000000 we can only map 1G of physical * (0xC0000000 + 1G overflows). */ if (mem >

Hi, I'm trying to start using Linux. I'm just trying to leve away Windows. But cause I'm architect there's only one program I'have to use and I can't install in Linux; Archicad. I'm using Archicad v.10. Anybody can tell me if there is a solution? Thanks! FDF

Good morning, on Ubuntu I'have install a Lexmark T650 printer using T650.ppd get from official Lexmark web site. When I printing from OpenOffice I can choose all printer options like Tray option and other. I'm using Wine 1.3.3 on Ubuntu 10.04 Desktop. If I try to print using notepad installed in Wine, I see the printer, same name like in Ubuntu, but without the tray option choise. Wine