hello,
I want to call R from java. I know that i must install SJava .so ,what tools i
need and how i install
hwo help me ?
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://www.rosuda.org/software/ (and see the R FAQ).
On Wed, 10 May 2006, miniar mansouri wrote:
hello,
I want to call R from java. I know that i must install SJava .so ,what tools
i need and how i install
hwo help me ?
[[alternative HTML version deleted
Dear R People:
Where are the rJava and SJava packages, please?
I looked for them to download but they are nowhere to be found.
Do they have their own list serves, please?
R Windows 2.3.
Thanks in advance!
Sincerely,
Erin Hodgess
Associate Professor
Department of Computer and Mathematical
On Tue, 9 May 2006, Erin Hodgess wrote:
Dear R People:
Where are the rJava and SJava packages, please?
I looked for them to download but they are nowhere to be found.
rJava is on CRAN:
http://cran.r-project.org/bin/windows/contrib/2.3/rJava_0.4-1.zip
(The capitalization can cause this to
Brian D Ripley wrote:
On Tue, 9 May 2006, Erin Hodgess wrote:
Dear R People:
Where are the rJava and SJava packages, please?
I looked for them to download but they are nowhere to be found.
rJava is on CRAN:
http://cran.r-project.org/bin/windows/contrib/2.3/rJava_0.4-1.zip
and
};
System.out.println(Sample program to call R engine from Java);
ROmegahatInterpreter interp = new
ROmegahatInterpreter(ROmegahatInterpreter.fixArgs(rargs),false);
REvaluator e = new REvaluator();
Object val = e.eval(demo());
val = e.eval(x * 2.0
Hello
I m tryng to execute the code below and I have a problem with the R-Java
connection.:
import org.omegahat.R.Java.*;
public class REvalSample {
public static void main(String [] args) {
String [] rargs = {--slave, --vanilla};
System.out.println(Sample program
peut-être
http://www.omegahat.org/RSJava/FAQ.html:
Problem:
Trying the example for calling R from Java via
SJava/scripts/RJava --example --gui-none
(in RHOME/library) throws an exception
Solution:
Reinstall SJava using the -c switch, i.e.
R CMD INSTALL -c SJava_0.62-6.tar.gz
Regards
Hi,
how can i run SJava from an IDE like Netbeans? If i try to run a example
class from RJava i get this message:
Exception in thread main java.lang.UnsatisfiedLinkError: no
RInterpreter in java.library.path
at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1682)
at
Hi Bobby,
You are right - functions is a StringBuffer object.
I've compiled without the syntax error.
The error message is: Error in dev.print(
can only read screen device
Do you think this means that RTerm doesn't actually produce a
Screen plot when
I am calling R from within Java.
But I don't think that I can get any plots written to file from R - inside
Java.
This snippet of code(from a larger piece of code) compiles in Java, but
doesn't do anything!
functions.append(trial-c(1,3,4,5)\n
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