https://cran.r-universe.dev/UnplanSimonhttps://cran.r-universe.dev/api/packages/UnplanSimonhttps://cran.r-universe.dev/UnplanSimon/UnplanSimon.pdfhttps://cran.r-universe.dev/UnplanSimon/doc/manual.htmlhttps://cran.r-universe.dev/UnplanSimon/NEWShttps://cran.r-universe.dev/UnplanSimon/NEWS.txthttps://cran.r-universe.dev/UnplanSimon/citationhttps://cran.r-universe.dev/UnplanSimon/citation.txthttps://cran.r-universe.dev/UnplanSimon/citation.cffhttps://cran.r-universe.dev/UnplanSimon/doc/UnplanSimon.Rmdhttps://cran.r-universe.dev/articles/UnplanSimon/UnplanSimon.html