https://gowerc.r-universe.dev/diffdfhttps://gowerc.r-universe.dev/api/packages/diffdfhttps://gowerc.r-universe.dev/diffdf/diffdf.pdfhttps://gowerc.r-universe.dev/diffdf/doc/manual.htmlhttps://gowerc.r-universe.dev/diffdf/NEWShttps://gowerc.r-universe.dev/diffdf/NEWS.txthttps://gowerc.r-universe.dev/diffdf/citationhttps://gowerc.r-universe.dev/diffdf/citation.txthttps://gowerc.r-universe.dev/diffdf/citation.cffhttps://gowerc.r-universe.dev/diffdf/doc/diffdf-basic.Rmdhttps://gowerc.r-universe.dev/articles/diffdf/diffdf-basic.html