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sfinit
2014 Jan 28
0
Help for how to use "snowfall" package
...the simulation
#simulation part, start from "while loop"
sink('SnowFallExample.Rout', split=TRUE)
.Platform
.Machine
R.version
Sys.info()
sfInit(parallel=TRUE,cpus=4,type="SOCK")
simu<-1
while(simu<=1000){
functions.....
}
Then I used the above structure with sflnit to do the simulation, I found that there is no change on the time for simulation, even worse, sometime, the code with "sflnit" is slower than the code without sflnit. So any suggestions?
Another problem is that when I use library(snowfall) , even though I have set the seed with "201...