I'm not sure that this is a good idea? For instance R does not set the random number stream to be the same by default. Not sure what others might think... Martin
On 11/26/21, 6:01 AM, "Bioc-devel on behalf of Dario Strbenac via Bioc-devel" <bioc-devel-boun...@r-project.org on behalf of bioc-devel@r-project.org> wrote: Good day, I maintain an R package which makes use of functions such as bplapply which has bpparam() as the default. I have received feedback from a beginnre user that the results change when he knitted his R Markdown document a second time. This stems from the default constructor of bpparam() which sets no RNGseed. I am wondering about the desirability of changing the RNGseed default in BiocParallel to a particular uncontroversial number, such as 12345, so that beginners get deterministic behaviour. -------------------------------------- Dario Strbenac University of Sydney Camperdown NSW 2050 Australia _______________________________________________ Bioc-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/bioc-devel _______________________________________________ Bioc-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/bioc-devel