[R-SIG-Mac] Increase heap space of openNLP
Richard R. Liu
richard.liu at pueo-owl.ch
Mon Oct 26 15:01:11 CET 2009
On Mon, 26 Oct 2009 10:04:49 -0400, Simon Urbanek wrote
> On Oct 26, 2009, at 9:44 , Richard R. Liu wrote:
> > Many thanks for your reply. I'm afraid I'm very new at all this. I
> > really
> > don't know where to set the Java parameter -Xmx.
> If the packages you use don't override default settings you can
> simply set (example for 2GB):
> If they do, you can make 100% sure that they won't be able to by
> running the following before loading any packages:
> The above examples sets the heap to 2GB of memory -- but make sure
> you have that much memory otherwise Java won't accept it.
> On the command line (Terminal) type "java -X" to see the Java
> parameters you can set.
> > In most applications that are written in Java for the Mac, there is
> > usually some way to set those parameters in the .plist of the app.
> > I don't find any such section for R.app or R64.app. I have located
> > the openNLP package in ~/Libraries/R/Library/2.9, but I don't see
> > anything there. I obviously looked in R-help for "increase heap
> > space", etc., before posing the question.
> > Could you be a bit more specific about where to set this parameter?
> > Everything I do in R I do through the R GUI.
> > Thanks,
> > Richard
> > On Mon, 26 Oct 2009 08:41:51 -0400, Simon Urbanek wrote
> >> On Oct 26, 2009, at 6:58 AM, Richard R. Liu wrote:
> >>> I'm not sure whether this question belongs in this SIG or in the R-
> >>> help mail list.
> >>> I'm running R 2.9.2 "Leopard" version on a MacBook Pro 17" early
> >>> 2009 laptop
> >>> with OS X 10.5.8. Due to memory problems I am running the 64-bit
> >>> version of
> >>> R.app, R64. When I sentDetect I get a an out-of-memory Java heap
> >>> space
> >>> exception. How can increase the heap space to avoid this error?
> >> set -Xmx Java parameter (see java -X)
> >> Cheers,
> >> Simon
> > --
> > Richard R. Liu
> > Dittingerstr. 33
> > CH-4053 Basel
> > Switzerland
> > Tel.: +41 61 331 10 47
> > Email: richard.liu at pueo-owl.ch
Richard R. Liu
Tel.: +41 61 331 10 47
Email: richard.liu at pueo-owl.ch
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