Dear all,
when using .jinit() I get the message .jinit() : Cannot create Java
virtual machine (-1).
sessionInfo() R version 2.14.0 (2011-10-31)Platform: i386-pc-mingw32/i386
(32-bit)locale:[1] LC_COLLATE=Chinese_People's Republic of China.936 [2]
LC_CTYPE=Chinese_People's Republic of China.936 [3]
LC_MONETARY=Chinese_People's Republic of China.936[4] LC_NUMERIC=C
[5] LC_TIME=Chinese_People's Republic of China.936
attached base packages:[1] stats graphics grDevices utils datasets
methods base other attached packages:[1] maptools_0.8-10 lattice_0.20-0
foreign_0.8-46 rJava_0.9-1 [5] dismo_0.7-11 raster_1.9-41 sp_0.9-91
loaded via a namespace (and not attached):[1] grid_2.14.0> The details:
I am using the Dismo package.Dismo has a function 'maxent' that communi-cates
with this program(MaxEnt).MaxEnt is available as a stand-alone Java program.
It is normal when I execute the command : "jar <-
paste(system.file(package="dismo"), "/java/maxent.jar", sep='')" when I execute
the function: xm <- maxent(predictors, pres_train, factors='biome').The
R show the error(Cannot create Java virtual machine) . Java is correct
installed .
My R version is 2.14.0.
I don't know how to solve the problem. Will you help me out?
Thank you,all.
Yuwei Wang
Cnic,CAS
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