https://jyklly.r-universe.dev/Rgbphttps://jyklly.r-universe.dev/api/packages/Rgbphttps://jyklly.r-universe.dev/Rgbp/Rgbp.pdfhttps://jyklly.r-universe.dev/Rgbp/doc/manual.htmlhttps://jyklly.r-universe.dev/Rgbp/citationhttps://jyklly.r-universe.dev/Rgbp/citation.txthttps://jyklly.r-universe.dev/Rgbp/citation.cff