Dear All I am grateful to you for your response to my queries related to maxent. I succeeded to install rJava in 32bit R (not able to install in 64bit R). Still maxent jar file is not executing. My operating system is 64 bit. Kindly advise what necessary corrections I should take keeping my 64 bit operating system intact. Shall I install 32 bit Java for 32bit R with operating system 64bit. I would try but what are technical problems I do not know. I have various options available to me by using 32bit computers of my lab also. Each time I fail to execute maxent jar file. I would appreciate your kind response.
Thanking you With best Regards Rajendra M Panda School of Water Resources Indian Institute of Technology Kharagpur On Mon, Sep 8, 2014 at 7:50 PM, Francisco Rodriguez Sanchez < f.rodriguez.s...@gmail.com> wrote: > 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 > [[alternative HTML version deleted]] _______________________________________________ R-sig-ecology mailing list R-sig-ecology@r-project.org https://stat.ethz.ch/mailman/listinfo/r-sig-ecology