*Now* you tell us rJava is involved. Its lists are accessed via
http://www.rforge.net/rJava/
On 17/06/2014 07:43, rmohan wrote:
Hi,
I use rJava and call Java code that uses JVMTI code like this
VM vm = VM.getVM();
Universe universe = vm.getUniverse();
CollectedHe
Hi,
I use rJava and call Java code that uses JVMTI code like this
VM vm = VM.getVM();
Universe universe = vm.getUniverse();
CollectedHeap heap = universe.heap();
This code attaches to another JVM and to get its internals. This is legal
Java and it works. But when I use r
Hi,
we have installed R in solaris 10 sparc machine. After installing R we have
installed rJava package and we did a sample test using R prompt it worked
well. We have written sample Java class to calculate GLM and LM functions.
When we execute the sample java class it returns null for both the
fu
Hi,
Is there any way to initialize rJava so it can print System.out and
System.err to console? Also, is there any way to see stack traces? Otherwise
we're limited to just seeing:
> .jcall(machine, "V", "Build")
> .jcheck()
Error: java.lang.IndexOutOfBoundsException: Index: 0, Size: 0
which doesn
Dominick,
On Dec 27, 2010, at 11:56 PM, Dominick Samperi wrote:
> After some trial and error I figured out how to pass matrices from R to java
> and back using rJava, but this method is not documented and I wonder if there
> is a
> better way?
>
stats-rosuda-devel is the rJava list you want to
After some trial and error I figured out how to pass matrices from R to java
and back
using rJava, but this method is not documented and I wonder if there is a
better way?
Anyway, here is what I found works:
(m = matrix(as.double(1:12),3,4))
[shows m as you would expect]
jtest <- .jnew("JTest")
On Sep 6, 2010, at 4:10 PM, Leidy Patricia Garzon wrote:
>
> hello
>
> I am having the same problem published in
> https://stat.ethz.ch/pipermail/r-help/2008-July/167191.html but I haven't
> seen the solution
>
> Could some body helpme
>
Well, if you posted to the correct list (stats-rosu
hello
I am having the same problem published in
https://stat.ethz.ch/pipermail/r-help/2008-July/167191.html but I haven't seen
the solution
Could some body helpme
thank you so much
LEIDY
[[alternative HTML version deleted]]
_
Hello Nabilia.
You should send at least the Java exception to the list. Some code is also
welcome.
Regards,
Guido García
On Tue, Mar 30, 2010 at 10:19 AM, Nabila Salmi <
nabila.sa...@orange-ftgroup.com> wrote:
> Hello,
>
> I'm using rJava and JRI to call R scripts from my Java code, but my scr
On 10 October 2009 at 05:40, lmra...@gmail.com wrote:
| > library(rJava)
| Error in library(rJava) : there is no package called 'rJava'
| > install.packages("rJava")
| Warning in install.packages("rJava") :
| argument 'lib' is missing: using '/usr/local/lib/R/site-library'
| --- Please select a
On 10 October 2009 at 05:40, lmra...@gmail.com wrote:
| > library(rJava)
| Error in library(rJava) : there is no package called 'rJava'
| > install.packages("rJava")
| Warning in install.packages("rJava") :
| argument 'lib' is missing: using '/usr/local/lib/R/site-library'
| --- Please select a
> library(rJava)
Error in library(rJava) : there is no package called 'rJava'
> install.packages("rJava")
Warning in install.packages("rJava") :
argument 'lib' is missing: using '/usr/local/lib/R/site-library'
--- Please select a CRAN mirror for use in this session ---
Loading Tcl/Tk interface ..
Well, guess what, rJava also compiles on R-devel (soon to be
R-2.10.0). I'll stick with that for my purposes. Thanks for your
suggestion. Mark
Mark W. Kimpel MD ** Neuroinformatics ** Dept. of Psychiatry
Indiana University School of Medi
Mark,
Again,
sudo apt-get install r-cran-rjava
does what you want. We do provide these binaries for a reason. Namely, that
it can be hard to tame the system requirements. So why don't you just install
the binaries we provide?
Dirk
--
Three out of two people have difficulties with fra
Hi Mark,
The first thing that jumps out to me is that 2.7.1 compiles JRI, while
2.9.1 does not (for some reason, autodetect decides not to compile).
HTH,
Josh
--
http://www.fosstrading.com
On Wed, Jul 15, 2009 at 1:46 PM, Mark Kimpel wrote:
> I have been futzing around for days tying to get rJ
Sorry, My sentence that starts "The file" was truncated and should say
"The file "jni.h" is present and on my PATH, see output below"
mkimpel-debian-xps /usr/lib/jvm/java-6-sun/include: ls
classfile_constants.h jawt.h jdwpTransport.h jni.h jvmti.h linux
mkimpel-debian-xps /usr/lib/jvm/java-6-
I have been futzing around for days tying to get rJava to install on
my freshly build Debian Lenny installation. I have R-2.9.1 installed
from source in my R_HOME directory and R-2.7.1 installed via apt-get
install r-recommended. I was tried many different things, but by
accident started up R-2.7.1
I have continued this on the stats-rosuda-devel mailing list.
Saptarshi Guha
On Sun, Apr 5, 2009 at 10:12 AM, Simon Urbanek
wrote:
>
> On Apr 5, 2009, at 9:26 AM, Saptarshi Guha wrote:
>
> Not sure if this the right place, but I can't seem to subscribe to the
>> rJava
>> mailing list. Sorry fo
On Apr 5, 2009, at 9:26 AM, Saptarshi Guha wrote:
Not sure if this the right place, but I can't seem to subscribe to
the rJava
mailing list. Sorry for the noise.
The correct mailing list is stats-rosuda-devel:
http://mailman.rz.uni-augsburg.de/mailman/listinfo/stats-rosuda-devel
(The rJav
Not sure if this the right place, but I can't seem to subscribe to the rJava
mailing list. Sorry for the noise.
I have a jar file in the CLASSPATH variable. On running .jinit and checking
.jclassPath, i can see the jar file containing the class. Yet when trying to
instantaite the class, i get a cl
Simon Urbanek r-project.org> writes:
>
> Joe,
>
> which version of R and RJDBC are you using? The behavior you describe
> should have been fixed in RJDBC 0.1-4. Please try the latest version
> from rforge
> install.packages("RJDBC",,"http://rforge.net/";)
> and please let me know if that so
Joe,
which version of R and RJDBC are you using? The behavior you describe
should have been fixed in RJDBC 0.1-4. Please try the latest version
from rforge
install.packages("RJDBC",,"http://rforge.net/";)
and please let me know if that solves your problem.
Cheers,
Simon
On Sep 26, 2007, at
I am desperate for help.
I am trying to get the RJDBC and rJava .5to work on both my windows xp
and linux Redhat EL5 Server. On both I get a
ava.lang.ClassNotFoundException when calling JDBC().
My example is
require(RJDBC)
classPath='C:\\libraries\\mysql-connector-java-5.1.3-rc\\mysql-connecto
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