[R] memory problems
ripley at stats.ox.ac.uk
Fri Jan 24 14:07:07 CET 2003
On 24 Jan 2003, Ernesto Jardim wrote:
> I'm computing a bca interval using bca.ci from the boot package.
> When I try to use this I get an error
> > library(boot)
> > boot(logglm.data,boot.fishpower,2500,coef.vec=coeflm.vec)->blm8901
> > bca.ci(blm8901,index=29)
> Error: cannot allocate vector of size 456729 Kb
> However my machine has 2GB of memory and without R running I only have
> 112M of memory used.
How much memory is it actually using? It is complaining about allocating
an *additional* 450Mb. Look at top / Task Manager / whatever.
> Is there something I can do to be able to perform this analysis ? (I can
> not by more memory ;-)
Why are you returning so many results (apparently) when you only want one
index? Try returning just one?
Brian D. Ripley, ripley at stats.ox.ac.uk
Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/
University of Oxford, Tel: +44 1865 272861 (self)
1 South Parks Road, +44 1865 272866 (PA)
Oxford OX1 3TG, UK Fax: +44 1865 272595
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