similar to: Question about R/Java - Omegahat project

Folks, Having problems getting started with SJava and request help. I get this error when running .JavaInit() (within RGui 1.5.1, on Windows 2000): Error in .JavaInit() : Couldn't start Java Virtual Machine: Cannot find the Omegahat interface manager class. Check you classpath! (Before you right back saying read the emails, please read further - in short, been there, done that)

Does SJava require that omegahat be installed? I have installed the binary Windows package (SJavaWin_0.62-8.zip), made the change eliminating the call to .alias(), with the following results on startup: > library(SJava) > .JavaInit() Error in .JavaInit() : Couldn't start Java Virtual Machine: Cannot find the Omegahat interface manager class. Check you classpath! > tmp <-

Dear R experts, Sorry, I am resending this, since I have not received this mail myself for the past 5 hours. I saw a similar question dated July 2. But there is no answer to it. Does anybody have a solution to it? I am using window NT, and the R version is 1.5.1, the SJava package is the binary version SJavaWin_0.62-8.zip. Here are the error message: > library(SJava) > .JavaInit()

We have finally configured the R-Java interface as a `regular' R package. This allows R users to create arbitrary Java objects and call any accessible method. It has a reasonably sophisticated mechanism for handling transferring of arguments from R to Java and vice-versa, and allows Java classes to be implemented via R functions. The package and all the documentation is available from

Dear R-helpers, I run R version 2.8.1 (2008-12-22) on i386-apple-darwin8.11.1 I would like to call R from Java. I downloaded SJava_0.69-0.tar.gz, and then issued the command suggested on http://www.omegahat.org/ RSJava/ : % R INSTALL -c SJava_0.69-0.tar.gz ARGUMENT 'INSTALL' __ignored__ WARNING: unknown option '-c' ARGUMENT 'SJava_0.69-0.tar.gz' __ignored__ I then

I was wondering the same thing. The traceroute seems to end at their border router, which leads me to believe that they has a hardware failure. Hoping that they get it up in a few days. I've checked around and there are a few mirrors but they all just hang, so I guess we have to wait... Mark Fowle ------------------------------------------------------- Navicom Inc. One Steelcase Road W

Hi list! For a package providing a GUI intended in particular at R newcomers (RcmdrPlugin.temis[1]), I would like to use the Rstem package [2] by Duncan Temple Lang, which is hosted on Omegahat only. This means the package cannot be installed automatically as a dependency, which I can work around by installing the package from my code when the user needs it. But Omegahat does not provide binaries

I am trying to download and install Omegahat Sjava (http://www.omegahat.org/RSJava) to be able to call R from within Java. The install instructions are as follows: cd $RHOME/src/library unzip SJava_0.69-0.zip cd SJava ./configure.win $RHOME cd $RHOME/src/gnuwin32 make pkg-SJava However, my command prompt won't recognize "unzip","./configure.win", or

I tried to install Rcompression (for reading Matlab files) options(CRAN = c(getOption("CRAN"), "http://www.omegahat.org/R")) install.packages("Rcompression") Warning: unable to access index for repository http://www.omegahat.org/R/bin/windows/contrib/2.9 Warning message: In getDependencies(pkgs, dependencies, available, lib) : package ?Rcompression? is not

Right. The methods such as as.data.frame.numeric don't get dispatched, basically because RSMethods tries to interpret class(x) in the S4 sense (so, e.g. a numeric vector has class "numeric"). Problems can then come from different semantics for S3-style and S4-style methods. The older methods don't dispatch on the mode of vectors (or equivalently, on the value of

Hi, As the server www.omegahat.org seems to be down since quite a while, could someone send me the RSXML library for Windows2000 ? Many thanks, Marc Mamin

Hello, On the R web site on the page about R Data Import/Export, the link to omegahat.org in the Introduction is misspelled. Matthew Cserhati

Dear R-list subscriber, is it possible that the omegahat-site is down? I was looking for package 'RDCOMClient', but could not establish a connection. In case somebody has the latest binary zip-file for Windows, would she/he mind to send it directly to my emaim adress stated in the signature? Many thanks, and sorry for bothering/misusing R-help in this instance. Best, Bernhard Dr.

Hi, I'm having issues using this package to parse large XML files. Where should bugs be reported? The omegahat website has several broken links. Regards David Keegan. --

We had two power failures Saturday morning that brought down the machine that serves as cran.us.r-project.org and as www.omegahat.org. The automatic reboot was unsuccessful because one of the file systems required a manual file system check. I was blissfully unaware of this until this morning. Those sites are now back online.

As described below, external network connections to the campus of the University of Wisconsin - Madison will be either inaccessible or slow from 20:00 CST 2000/01/03 until 01:00 CST 2000/01/04. CST is our local time zone: Central Standard Time in North America. These local times correspond to 04:00 - 07:00 GMT Tuesday 2000/01/04. This planned outage will affect the r-project.org, omegahat.org,

Hi, I am trying to install the OOP package (v0.4-2) from Omega Hat using the R CMD INSTALL (I have also tried untarring the package an using R INSTALL) but no joy. Here is the following error... $] R CMD INSTALL OOP_* * Installing *source* package 'OOP' ... ** libs gcc -I/usr/local/lib/R/include -I/usr/local/include -D__NO_MATH_INLINES -mieee-fp -fPIC -g -O2 -c RtreeApply.c -o

Hi, I just had a very quick look at the StatDataML proposal --- nice work! At the risk of showing my ignorance, I want to mention my first impressions. My first impression is that defining datasets in terms of arrays and list is a bit too high a level. What about simpler vectors, scalars? (I know that R/S don't have scalars, but other systems/applications do.) Can we think of a core

Thanks for your help Duncan. Your last comment helped me to figure out what FreeBSD was doing differently than Linux/Solaris. This fix worked on a machine with Python 2.1, R 1.3.1 and FreeBSD 4.1. Here are the details: The pthreads fix: I added '-lc_r' to the PKG_LIBS definition in src/Makevars.in. The FreeBSD 'man pthread' page suggests that adding -pthread to the gcc statement

Sources for R-1.7.0 are now available through rsync to rsync.r-project.org. $ rsync rsync.r-project.org:: r-release R-1.7.0 sources (current released version - approx 30 MB) r-patched R sources (patched released version - approx 30 MB) r-devel R sources (development version) r-manuals Development sources for manuals for R r-recommended Sources for recommended R