https://fmichonneau.r-universe.dev/rnclhttps://fmichonneau.r-universe.dev/api/packages/rnclhttps://fmichonneau.r-universe.dev/rncl/rncl.pdfhttps://fmichonneau.r-universe.dev/rncl/doc/manual.htmlhttps://fmichonneau.r-universe.dev/rncl/NEWShttps://fmichonneau.r-universe.dev/rncl/NEWS.txthttps://fmichonneau.r-universe.dev/rncl/citationhttps://fmichonneau.r-universe.dev/rncl/citation.txthttps://fmichonneau.r-universe.dev/rncl/citation.cff