https://cran.r-universe.dev/progmehttps://cran.r-universe.dev/api/packages/progmehttps://cran.r-universe.dev/progme/doc/manual.pdfhttps://cran.r-universe.dev/progme/doc/manual.htmlhttps://cran.r-universe.dev/progme/citationhttps://cran.r-universe.dev/progme/citation.txthttps://cran.r-universe.dev/progme/citation.cffhttps://cran.r-universe.dev/progme/doc/alzheimer-trial.Rmdhttps://cran.r-universe.dev/articles/progme/alzheimer-trial.htmlhttps://cran.r-universe.dev/progme/doc/delayed-onset-analysis.Rmdhttps://cran.r-universe.dev/articles/progme/delayed-onset-analysis.htmlhttps://cran.r-universe.dev/progme/doc/sample-size-simulation.Rmdhttps://cran.r-universe.dev/articles/progme/sample-size-simulation.html