Displaying 3 results from an estimated 3 matches for "gbmentri".
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gbmentry
2005 Apr 25
1
Failed to install gbm_1.4-2 (PR#7814)
Full_Name: The Manager
Version: 2.0.1
OS: Solaris 9
Submission from: (NULL) (129.67.80.243)
> install.packages("gbm")
trying URL `http://cran.uk.r-project.org/src/contrib/PACKAGES'
Content type `text/plain; charset=ISO-8859-1' length 52975 bytes
opened URL
==================================================
downloaded 51Kb
trying URL
2009 Oct 30
1
possible memory leak in predict.gbm(), package gbm ?
Dear gbm users,
When running predict.gbm() on a "large" dataset (150,000 rows, 300 columns,
500 trees), I notice that the memory used by R grows beyond reasonable
limits. My 14GB of RAM are often not sufficient. I am interpreting this as a
memory leak since there should be no reason to expand memory needs once the
data are loaded and passed to predict.gbm() ?
Running R version 2.9.2 on
2007 Aug 02
0
Package portability issues
We have some new Solaris boxes (both Sparc and amd64), and as they are not
yet in production use I borrowed some time on them to run tests over CRAN
packages, using the Solaris make and Sun Studio compilers. The results
were quite depressing. Sun Studio 12 compilers are also available for
Linux, and there the problems are worse (for C++ code).
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