Hello
I am trying to run vignette
<https://cran.r-project.org/web/packages/MaxentVariableSelection/vignettes/MaxentVariableSelection.pdf>
example for the MaxentVariableSelection package, but something wrong is
happening. I can't figure out.
Here is the code:
maxentPath = ("/home/anderson/R/x86_64-pc-linux-gnu-library/3.3/dismo/
java/maxent.jar")
gridfolder <- ("/home/anderson/Downloads/BioOracle_9090RV")
occurrencelocations <- system.file("extdata", "Occurrencedata.csv",package="
MaxentVariableSelection")
backgroundlocations <- system.file("extdata", "Backgrounddata.csv",package="
MaxentVariableSelection")
additionalargs="nolinear noquadratic noproduct nothreshold noautofeature"
contributionthreshold <- 5
correlationthreshold <- 0.9
betamultiplier=seq(2,6,0.5)
VariableSelection(maxent,
outdir,
gridfolder,
occurrencelocations,
backgroundlocations,
additionalargs,
contributionthreshold,
correlationthreshold,
betamultiplier
)
Aand the error message:
> VariableSelection(maxent,
+ outdir,
+ gridfolder,
+ occurrencelocations,
+ backgroundlocations,
+ additionalargs,
+ contributionthreshold,
+ correlationthreshold,
+ betamultiplier
+ )
-----------------------
Choosing betamultiplier 2
Number of remaining variables 4
Testing variable contributions...
Calculating average AUC values from 10 maxent models...
arguments 'show.output.on.console', 'minimized' and 'invisible' are for
Windows only
Error in as.vector(x, "character") :
cannot coerce type 'closure' to vector of type 'character'
I have not found the solution in blogs and online forums and I would ask
earnestly the help of the members of this forum.
Thanks in advance.
Anderson A. Eduardo
------------------------------------------------------------
------------------
Lattes <http://lattes.cnpq.br/3826166230581311> | Researcher ID
<http://orcid.org/0000-0001-8045-8043> | Google Acadêmico
<https://scholar.google.com.br/citations?user=oOUjq9IAAAAJ&hl=pt-BR> | Site
<http://andersonaireseduardo.xpg.uol.com.br/>
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