Dear Rajendra,
Are you running the 64-bit version of R? In that case I think you will
need to install the 64-bit version of Java as well, or alternatively
switch to the 32-bit version of R to run these analyses (that is what I
did when I had this same problem).
Try loading rJava (and dismo) with the 32-bit R version - does it work?
Hope it helps,
Paco
El 05/09/2014 18:00, Rajendra Mohan panda escribió:
Dear All
As you know from my trail mail, my maxent is not executing in r (working
well directly).
I think there is some java configuration problem what I see from the
following errors after using some online available codes in StackOverflow
site. Your kind advise is highly appreciated for how can I solve these
errors?
I have 64 bit PC operating system and rJava successfully installed.
utils:::menuInstallLocal()
package ‘rJava’ successfully unpacked and MD5 sums checked
library(rJava)
Error : .onLoad failed in loadNamespace() for 'rJava', details:
call: fun(libname, pkgname)
error: No CurrentVersion entry in Software/JavaSoft registry! Try
re-installing Java and make sure R and Java have matching architectures.
Error: package or namespace load failed for ‘rJava’
Sys.getenv("JAVA_HOME")
[1] ""
if (Sys.getenv("JAVA_HOME")!="")
+ Sys.setenv(JAVA_HOME="")
library(rJava)
Error : .onLoad failed in loadNamespace() for 'rJava', details:
call: fun(libname, pkgname)
error: No CurrentVersion entry in Software/JavaSoft registry! Try
re-installing Java and make sure R and Java have matching architectures.
Error: package or namespace load failed for ‘rJava’
Sys.setenv(JAVA_HOME="C:\\Program Files\\Java\\jre7\\")
options(java.home="C:\\Program Files\\Java\\jre7\\")
library(rJava)
Error : .onLoad failed in loadNamespace() for 'rJava', details:
call: inDL(x, as.logical(local), as.logical(now), ...)
error: unable to load shared object 'C:/Program
Files/R/R-3.1.1/library/rJava/libs/x64/rJava.dll':
LoadLibrary failure: The specified module could not be found.
Error: package or namespace load failed for ‘rJava’
With best Regards
Rajendra M Panda
SWR, IIT KGP
On Fri, Sep 5, 2014 at 8:23 PM, Roman Luštrik <roman.lust...@gmail.com>
wrote:
Well there you go. Follow the instruction in `?maxent` and put the
appropriate .jar file into the /java folder.
Cheers,
Roman
On Fri, Sep 5, 2014 at 4:48 PM, Rajendra Mohan panda <
rmp.iit....@gmail.com> wrote:
Dear Lustrik
Thanks for your quick response. For your kind information maxent runs well
in my PC without any trouble directly but shows following error in R
me <- maxent(predictors, occtrain)
Error in .getMeVersion() : file missing:
C:/Program Files/R/R-3.1.1/library/dismo/java/maxent.jar.
Please download it here: http://www.cs.princeton.edu/~schapire/maxent/
In addition: Warning message:
In .local(x, p, ...) :
2 (0.31%) of the presence points have NA predictor values
With best Regards
Rajendra M Panda
SWR, IIT KGP
On Fri, Sep 5, 2014 at 8:13 PM, Rajendra Mohan panda <
rmp.iit....@gmail.com>
wrote:
Dear All
I have my java installed to my PC. Maxent downloaded from official site.
maxent.jar file in java folder of "dismo". Still if I check for maxent
run,
it shows nonavailability to run the model. Kindly advise.
Your kind response is highly appreciated.
With best Regards
Rajendra M Panda
SWR, IIT Kharagpur, India
---------- Forwarded message ----------
From: Rajendra Mohan panda <rmp.iit....@gmail.com>
Date: Fri, Sep 5, 2014 at 8:03 PM
Subject: Re: [R-sig-eco] Query related to maxent file in dismo package
To: Roman Luštrik <roman.lust...@gmail.com>
Dear Lustrik
I didn't get it. Kindly clarify which java you mean?
Cheers
RMP
On Fri, Sep 5, 2014 at 7:45 PM, Roman Luštrik <roman.lust...@gmail.com>
wrote:
Do you have appropriate Java installed?
Cheers,
Roman
On Fri, Sep 5, 2014 at 4:12 PM, Rajendra Mohan panda <
rmp.iit....@gmail.com> wrote:
Dear All
Inspite of putting maxent.jar file in "dismo" package/ java folder,
maxent
is showing unavailable to run the model. I would highly appreciate for
your
kind response.
With best Regards
Rajendra M Panda
School of Water Resources
Indian Institute of Technology Kharagpur
[[alternative HTML version deleted]]
_______________________________________________
R-sig-ecology mailing list
R-sig-ecology@r-project.org
https://stat.ethz.ch/mailman/listinfo/r-sig-ecology
--
In God we trust, all others bring data.
[[alternative HTML version deleted]]
_______________________________________________
R-sig-ecology mailing list
R-sig-ecology@r-project.org
https://stat.ethz.ch/mailman/listinfo/r-sig-ecology
--
In God we trust, all others bring data.
[[alternative HTML version deleted]]
_______________________________________________
R-sig-ecology mailing list
R-sig-ecology@r-project.org
https://stat.ethz.ch/mailman/listinfo/r-sig-ecology
--
Dr Francisco Rodriguez-Sanchez
Integrative Ecology Group
Estacion Biologica de Doñana - CSIC
Avda. Americo Vespucio s/n
41092 Sevilla (Spain)
http://sites.google.com/site/rodriguezsanchezf
_______________________________________________
R-sig-ecology mailing list
R-sig-ecology@r-project.org
https://stat.ethz.ch/mailman/listinfo/r-sig-ecology