On Mon, 21 Aug 2023 12:02:55 +0100 Scott Ritchie <sritchi...@gmail.com> wrote:
> remotes::install_github("sritchie73/ukbnmr") > library(ukbnmr) > system.time({ remove_technical_variation(test_data) }) data.tables, you say? Can you show us the NOTE message you're getting? It could be that your example takes too much CPU time (as opposed to "real", "wallclock" time) due to running too many threads started by data.table. It's not obvious why data.table would start too many threads (it's supposed to honour the limits that CRAN expresses in environment variables), but at least it should be easy to check and discount. -- Best regards, Ivan ______________________________________________ R-package-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-package-devel