Hil, I am exploring the use of callr in a package. I know that for packages that do parallel computing, we should not use more than two cores in examples, tests, etc. when being checked on CRAN.
I believe I can use callr in tests and examples. How should I use callr in compliance with CRAN policy? Because even just one call to callr will start a new R session, should I limit the use of callr such that at any one time, only one background R session created by callr is active? Regards, Shu Fai ______________________________________________ R-package-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-package-devel
