https://torewentzel-larsen.r-universe.dev/crossrunhttps://torewentzel-larsen.r-universe.dev/api/packages/crossrunhttps://torewentzel-larsen.r-universe.dev/crossrun/crossrun.pdfhttps://torewentzel-larsen.r-universe.dev/crossrun/doc/manual.htmlhttps://torewentzel-larsen.r-universe.dev/crossrun/citationhttps://torewentzel-larsen.r-universe.dev/crossrun/citation.txthttps://torewentzel-larsen.r-universe.dev/crossrun/citation.cffhttps://torewentzel-larsen.r-universe.dev/crossrun/doc/vignettecrossrun.Rmdhttps://torewentzel-larsen.r-universe.dev/articles/crossrun/vignettecrossrun.html