Query related to maxent file in dismo package
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 Lu?trik <roman.lustrik at 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.kgp at 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.kgp at 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.kgp at 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 Lu?trik <roman.lustrik at 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 Lu?trik <roman.lustrik at 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.kgp at 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
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-- In God we trust, all others bring data.