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ptm
2012 Mar 21
0
runif error - maximum limit?
Dear all,
I am receiving the error below, I think because my n is exceeding the
allowable limit for a vector.
Can anyone confirm, and help with the following questions?
The function and error:
> stPte8 <- rtrunc(rnorm, nx * ny * nsimu, linf=0, mean=as.vector(PTmn),
> sd=as.vector(PTsd))
Error in runif(n, min = pinf, max = psup) : invalid arguments
My total n is calculated by:
nx=4053, ny=4848, nsimu=1000,
n = nx*ny*nsimu = 19,648,994,000
I believe the maximum size of a vector is 2^31-1 (2,147,483,647) - clearly
smaller than my n.
I have done some init...