[R] glm-poisson fitting 400.000 records

Ken vicvoncastle at gmail.com
Fri Oct 21 23:14:45 CEST 2011


Your memory shouldn't be capped there, try ?memory.size and ?memory.limit. Background less things.
   Good luck,
     Ken Hutchison

On Oct 21, 2554 BE, at 11:57 AM, D_Tomas <tomasmeca at hotmail.com> wrote:

> My apologies for my vague comment. 
> 
> My data comprises 400.000 x 21 (17 explanatory variables, plus response
> variable, plus two offsets). 
> 
> If I build the full model (only linear) I get: 
> 
> Error: cannot allocate vector of size 112.3 Mb 
> 
> I have a 4GB RAM laptop... Would i get any improvemnt on a 8GB computer 
> 
> Many thanks, 
> 
> 
> 
> 
> --
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