Michale and Paul
Thanks for your quick response.
Michael, I am running a 32bit version of R
> sessionInfo()
R version 2.11.1 (2010-05-31)
i386-pc-mingw32
Paul, the dimension of the Data Frame with I am workis is
dim(d)
> [1] 70174 11
And the size of the file that contains the data is 2946 Kb
The script that I use for manage the data is:
#clean the workspace
rm(list = ls(all = TRUE))
#Increase the memory size
memory.limit(size=4000)
#Set Directory of WorkSpace where whe have the data
setwd('C:/Users/XXX/XXX/R/XXXX')
#load data
dat <- read.table('dat_fin_age.txt')
#delete empty registry
d<-na.omit(dat)
remove(dat) # remove dat (intermedia object) for release resource
#Asigned the name to the variables in the data
names(d)<-
c('pesq','year','month','sex','length','weigth','mature','age','soi','temp','k')
#define the ages over the analysis is focuses.
minage<-1 # minimum age
maxage<-6 # maximum age
# One of the diferent lm I have been tested
l6w<-lm(length~as.factor(age)*as.factor(year)*as.factor(sex)*soi*k,data=d[d$age
%in% minage:maxage,])
Today I will prove your recommendation to use the package biglm
Thanks to both for your Help
Regards
2011/9/22 Paul Hiemstra <paul.hiems...@knmi.nl>
> On 09/22/2011 04:00 AM, R. Michael Weylandt
> <michael.weyla...@gmail.com> wrote:
> > Are you running a 32bit or 64bit version of R? Type sessionInfo() to see.
> >
> > Michael
>
> ...in addition, how large is your dataset? Please provide us with a self
> contained example which reproduces this problem. You could take a look
> at the biglm package.
>
> regards,
> Paul
>
> > On Sep 21, 2011, at 10:41 PM, Mario Montecinos Carvajal <
> mariomonteci...@gmail.com> wrote:
> >
> >> Hi
> >>
> >> I am a new user of the mail list.
> >>
> >> Mi problem occurs when I try to test a lineal model (lm), becouse appear
> the
> >> messaje "Error: cannot allocate vector of size xxx"
> >>
> >> The data frame whit I am working, Have
> >>
> >>> dim(d)
> >> [1] 70174 11
> >>
> >> and the function i am test is:
> >>
> >>
> lm(length~as.factor(age)*as.factor(year)*as.factor(sex)*soi*k,data=d[d$age
> >> %in% minage:maxage,])
> >>
> >> I tried with a diferent options for solve this problem, but any one give
> me
> >> results.
> >>
> >> I tried with:
> >>
> >> Change in Function: memory.limit(size=4000)
> >>
> >> Change the setting in Windows using BCDEdit /set
> >>
> >> Change in the memory availability for R, change the path of the program
> >> (suggested for other user)
> >>
> >> My computer have 4GB RAM, Have 20 GB of Virtual Memory, HDD 300 GB with
> 200
> >> GB of free space and Windows 7 as OS and my R version is 2.11.1
> >>
> >> I need solve this problem, any help or suggestion will be very well
> >> received.
> >>
> >> I've been thinking in change the OS, but this is may last option.
> >>
> >> Regards
> >>
> >> I read
> >>
> >>
> >> --
> >> Mario Montecinos C.
> >> Biologo Marino
> >> Dr (c) en Ciencias
> >> Universidad Austral de Chile
> >>
> >>
> >> Los acentos han sido omitidos voluntariamente para evitar
> incompatibilidades
> >> Evite enviar cartas impresas, cuidemos el medio ambiente y evitemos el
> >> uso innecesario de papel.
> >>
> >> [[alternative HTML version deleted]]
> >>
> >> ______________________________________________
> >> R-help@r-project.org mailing list
> >> https://stat.ethz.ch/mailman/listinfo/r-help
> >> PLEASE do read the posting guide
> http://www.R-project.org/posting-guide.html
> >> and provide commented, minimal, self-contained, reproducible code.
> > ______________________________________________
> > R-help@r-project.org mailing list
> > https://stat.ethz.ch/mailman/listinfo/r-help
> > PLEASE do read the posting guide
> http://www.R-project.org/posting-guide.html
> > and provide commented, minimal, self-contained, reproducible code.
>
>
> --
> Paul Hiemstra, Ph.D.
> Global Climate Division
> Royal Netherlands Meteorological Institute (KNMI)
> Wilhelminalaan 10 | 3732 GK | De Bilt | Kamer B 3.39
> P.O. Box 201 | 3730 AE | De Bilt
> tel: +31 30 2206 494
>
> http://intamap.geo.uu.nl/~paul
> http://nl.linkedin.com/pub/paul-hiemstra/20/30b/770
>
>
--
Mario Montecinos C.
Biologo Marino
Dr (c) en Ciencias
Universidad Austral de Chile
Los acentos han sido omitidos voluntariamente para evitar incompatibilidades
Evite enviar cartas impresas, cuidemos el medio ambiente y evitemos el
uso innecesario de papel.
[[alternative HTML version deleted]]
______________________________________________
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
