https://jackstat.r-universe.dev/ModelMetricshttps://jackstat.r-universe.dev/api/packages/ModelMetricshttps://jackstat.r-universe.dev/ModelMetrics/ModelMetrics.pdfhttps://jackstat.r-universe.dev/ModelMetrics/doc/manual.htmlhttps://jackstat.r-universe.dev/ModelMetrics/NEWShttps://jackstat.r-universe.dev/ModelMetrics/NEWS.txthttps://jackstat.r-universe.dev/ModelMetrics/citationhttps://jackstat.r-universe.dev/ModelMetrics/citation.txthttps://jackstat.r-universe.dev/ModelMetrics/citation.cff