https://cran.r-universe.dev/diagcountshttps://cran.r-universe.dev/api/packages/diagcountshttps://cran.r-universe.dev/diagcounts/diagcounts.pdfhttps://cran.r-universe.dev/diagcounts/doc/manual.htmlhttps://cran.r-universe.dev/diagcounts/citationhttps://cran.r-universe.dev/diagcounts/citation.txthttps://cran.r-universe.dev/diagcounts/citation.cffhttps://cran.r-universe.dev/diagcounts/doc/diagcounts-intro.Rmdhttps://cran.r-universe.dev/articles/diagcounts/diagcounts-intro.html