[R-sig-eco] Query related to maxent file in dismo package
Rajendra Mohan panda
rmp.iit.kgp at gmail.com
Tue Sep 9 19:23:15 CEST 2014
Dear All
I am very much thankful to all who have responded to my queries and also to
the forum. My special thanks to Li and Lustrik for the patience to guide me.
I am at the same time happy to inform you all that I could successfully run
maxent in 32 bit R and 32bit operating system with proper Java installation.
With best Regards
Rajendra M Panda
School of Water Resources
IIT Kharagpur
On Tue, Sep 9, 2014 at 11:48 AM, Roman Luštrik <roman.lustrik at gmail.com>
wrote:
> I solved my problem by installing Java JRE/JDK (link
> <http://www.oracle.com/technetwork/java/javase/downloads/jre7-downloads-1880261.html>),
> not "just" Java <https://java.com/en/download/index.jsp>.
>
>
> On Tue, Sep 9, 2014 at 6:12 AM, Rajendra Mohan panda <
> rmp.iit.kgp at gmail.com> wrote:
>
>> 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.sanc at 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.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 Luštrik <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 Luštrik <
>> 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
>> >>>>>>>
>> >>>>>>> [[alternative HTML version deleted]]
>> >>>>>>>
>> >>>>>>> _______________________________________________
>> >>>>>>> R-sig-ecology mailing list
>> >>>>>>> R-sig-ecology at 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 at 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 at 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
>> >
>> >
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>> > https://stat.ethz.ch/mailman/listinfo/r-sig-ecology
>> >
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>
>
>
> --
> In God we trust, all others bring data.
>
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