https://cran.r-universe.dev/glvmfithttps://cran.r-universe.dev/api/packages/glvmfithttps://cran.r-universe.dev/glvmfit/glvmfit.pdfhttps://cran.r-universe.dev/glvmfit/doc/manual.htmlhttps://cran.r-universe.dev/glvmfit/citationhttps://cran.r-universe.dev/glvmfit/citation.txthttps://cran.r-universe.dev/glvmfit/citation.cff