https://mikihoriguchi.r-universe.dev/survAHhttps://mikihoriguchi.r-universe.dev/api/packages/survAHhttps://mikihoriguchi.r-universe.dev/survAH/survAH.pdfhttps://mikihoriguchi.r-universe.dev/survAH/doc/manual.htmlhttps://mikihoriguchi.r-universe.dev/survAH/NEWShttps://mikihoriguchi.r-universe.dev/survAH/NEWS.txthttps://mikihoriguchi.r-universe.dev/survAH/citationhttps://mikihoriguchi.r-universe.dev/survAH/citation.txthttps://mikihoriguchi.r-universe.dev/survAH/citation.cffhttps://mikihoriguchi.r-universe.dev/survAH/doc/vignette-survAH.Rmdhttps://mikihoriguchi.r-universe.dev/articles/survAH/vignette-survAH.html