https://cristiancastiglione.r-universe.dev/sgdGMFhttps://cristiancastiglione.r-universe.dev/api/packages/sgdGMFhttps://cristiancastiglione.r-universe.dev/sgdGMF/sgdGMF.pdfhttps://cristiancastiglione.r-universe.dev/sgdGMF/doc/manual.htmlhttps://cristiancastiglione.r-universe.dev/sgdGMF/NEWShttps://cristiancastiglione.r-universe.dev/sgdGMF/NEWS.txthttps://cristiancastiglione.r-universe.dev/sgdGMF/citationhttps://cristiancastiglione.r-universe.dev/sgdGMF/citation.txthttps://cristiancastiglione.r-universe.dev/sgdGMF/citation.cffhttps://cristiancastiglione.r-universe.dev/sgdGMF/doc/algorithms.Rmdhttps://cristiancastiglione.r-universe.dev/articles/sgdGMF/algorithms.htmlhttps://cristiancastiglione.r-universe.dev/sgdGMF/doc/initialization.Rmdhttps://cristiancastiglione.r-universe.dev/articles/sgdGMF/initialization.htmlhttps://cristiancastiglione.r-universe.dev/sgdGMF/doc/introduction.Rmdhttps://cristiancastiglione.r-universe.dev/articles/sgdGMF/introduction.htmlhttps://cristiancastiglione.r-universe.dev/sgdGMF/doc/residuals.Rmdhttps://cristiancastiglione.r-universe.dev/articles/sgdGMF/residuals.html