Mailing list ate the attachment. Can you send it plain text (if short) or post it somewhere online?
Michael On Dec 13, 2012, at 1:54 AM, Asis Hallab <asis.hal...@gmail.com> wrote: > Dear parallel users and developers, > > I might have encountered a bug in the function 'mclapply' of package > 'parallel'. I construct a matrix using the same input data and code with a > single difference: Once I use mclapply and the other time lapply. > > Shockingly the result is NOT the same. > > To evaluate please unpack the attached archive and execute > Rscript mclapply_test.R > > I put the two simple functions I wrote inside the R script and the > serialized input matrix. > My function is once executed using mclapply and the other time lapply > internally. - There's an argument lapply.funk, one can set to mclapply. > > The results are checked for identity with a striking FALSE. > > Any hints on my misuse and or misunderstanding of mclapply or verification > of a true bug will be much appreciated. > > Kind regards! > ______________________________________________ > R-help@r-project.org mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.