Hi,
I have Win XP 32, 4 gig DDR2 and R 2.9.2.
I have memory limit problems.
> memory.limit(4090)
[1] 4090
> memory.limit()
[1] 4090
> a<-trans.matrix.f(7) # made big matrix of integer 16384*16384
Error: cannot allocate vector of size 512.0 Mb
I not have other objects in R memory.
what I do?
trans.matrix.f <- function(x){
tr.mat <- matrix(c(0,1,1,0),2)
for(i in 2:(2*x))
tr.mat <- rbind(cbind(tr.mat ,tr.mat+1),
cbind(tr.mat+1,tr.mat ))
return(tr.mat)
}
Thanks!
Oleg.
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