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Trivial example for parallel coputation using R snowfall package
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| # 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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