by default use as many threads as there are CPUs with data.table

KasperSkytte · May 27, 2022 · 1e93a8b · 1e93a8b
1 parent 7c1b7e4
commit 1e93a8b
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/R/zzz.R b/R/zzz.R
@@ -4,9 +4,11 @@
 #' @param pkg pkg
 #'
 #' @importFrom utils packageVersion
+#' @importFrom data.table setDTthreads
 #' @keywords internal
 .onAttach <- function(lib, pkg) {
   options(scipen = 6)
+  setDTthreads(0)
   # Check for new github release version. (Not master branch version, release version!)
   if (!interactive()) {
     return()