Hi dear R-listers, I'm trying to fit a 3-level model using lme in R. My
sample size is about 2965 and 3 factors:
year (5 levels), ssize (4 levels), condition (2 levels).
When I issue the following command:
>
lme(var~year*ssize*condition,random=~ssize+condition|subject,data=smp,method
="ML")
I got the following error:
Error in logLik.lmeStructInt(lmeSt, lmePars) :
Calloc could not allocate (65230 of 8) memory
In addition: Warning message:
Reached total allocation of 120Mb: see help(memory.size)
I'm currently using a Win2000 machine with 128Mb RAM and a 1.2 Gb processor.
My version of R is 1.7.1.
Thanks in advance,
Rodrigo Abt.
Department of Economic and Tributary Studies,
SII, Chile.
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