[R] Get identical results for parallel and sequential?

Hi All, I have a question about R parallel computing by using snowfall. How can I set the seeds on parallel workers to get the same result as sequential mode? For example: > sfSapply(c(1,1),rnorm) [1] 1.823082 -2.222052 > rnorm(2) [1] -0.5179967 -1.0807196 How to get the identical res

[R] R Parallel question

Hi All, I have a question about R parallel computing by using snowfall. How can I set the seeds on parallel workers to get the same result as sequential mode? For example: > sfSapply(c(1,1),rnorm) [1] 1.823082 -2.222052 > rnorm(2) [1] -0.5179967 -1.0807196 How to get the identical result? Th

Re: [R] Get identical results for parallel and sequential?

Sorry. That was my first time to post, I was not sure if it worked or not. Libo -- View this message in context: http://r.789695.n4.nabble.com/Get-identical-results-for-parallel-and-sequential-tp4380110p4381648.html Sent from the R help mailing list archive at Nabble.com. __