R help - Mar 2006 - RWeka

Hi,

I downloaded RWeka successfully. (At least I do not see, where I could have made
a mistake.) Then I tried to load it by the library-command. To my surprise this
did not work. Result:

library(RWeka)
Fehler in .jinit(c(system.file("jar", "weka.jar", package =
"RWeka"), system.file("jar",  :
        Cannot create Java Virtual Machine
Fehler: .onLoad in 'loadNamespace' f?r 'RWeka' fehlgeschlagen
Fehler: Laden von Paket/Namensraum f?r 'RWeka' fehlgeschlagen

Does anyone get what I did mess up? What can I do to use RWeka?

Best wishes,

Volker

Viel oder wenig? Schnell oder langsam? Unbegrenzt surfen + telefonieren
ohne Zeit- und Volumenbegrenzung? DAS TOP ANGEBOT JETZT bei Arcor: g?nstig
und schnell mit DSL - das All-Inclusive-Paket f?r clevere Doppel-Sparer,
nur  44,85 ?  inkl. DSL- und ISDN-Grundgeb?hr!

v.schlecht at arcor.de wrote:
> Hi,
> 
> I downloaded RWeka successfully. (At least I do not see, where I could have
made a mistake.) Then I tried to load it by the library-command. To my surprise
this did not work. Result:
> 
> library(RWeka)
> Fehler in .jinit(c(system.file("jar", "weka.jar",
package = "RWeka"), system.file("jar",  :
>         Cannot create Java Virtual Machine
> Fehler: .onLoad in 'loadNamespace' f?r 'RWeka'
fehlgeschlagen
> Fehler: Laden von Paket/Namensraum f?r 'RWeka' fehlgeschlagen
> 
> Does anyone get what I did mess up? What can I do to use RWeka?

Please specify at least:
  - OS (incl. version)
  - version of R
  - version of RWeka
  - version of rJava
  - version of Java

Uwe Ligges

> Best wishes,
> 
> Volker
> 
> Viel oder wenig? Schnell oder langsam? Unbegrenzt surfen + telefonieren
> ohne Zeit- und Volumenbegrenzung? DAS TOP ANGEBOT JETZT bei Arcor: g?nstig
> und schnell mit DSL - das All-Inclusive-Paket f?r clevere Doppel-Sparer,
> nur  44,85 ?  inkl. DSL- und ISDN-Grundgeb?hr!
> 
> ______________________________________________
> R-help at stat.math.ethz.ch mailing list
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide!
http://www.R-project.org/posting-guide.html

Good afternoon for all listmates,

As I saw in the manuals, I downloaded RWeka, rJava and grid successfully. When I
tried to load rJava or Rweka I’ve got the same message:


“Carregando pacotes exigidos: rJava
Erro em firstlib(which.lib.loc, package) :
        JAVA_HOME is not set
Erro: pacote 'rJava' não pôde ser carregado”

Is there any requested package or software I missed?


PS: I’m using
windows XP home edition 2002
R version 2.2.1
RWeka 0.2-1
rJava 0.3-6

Thanks in advance,

Alex.

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