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filipkral/snowfall_trivial.r

Last active March 5, 2016 12:09
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Trivial example for parallel coputation using R snowfall package
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snowfall_trivial.r
# A trivial example for parallel computation using R snowfall package
require(snowfall)
sfInit(paralell=TRUE, cpus=2)
fn <- function(x){
return(x*x)
}
d <- 1:1000
result <- sfLapply(d, fn)
unlist(result)
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