https://zrmacc.r-universe.dev/SurrogateRegressionhttps://zrmacc.r-universe.dev/api/packages/SurrogateRegressionhttps://zrmacc.r-universe.dev/SurrogateRegression/SurrogateRegression.pdfhttps://zrmacc.r-universe.dev/SurrogateRegression/doc/manual.htmlhttps://zrmacc.r-universe.dev/SurrogateRegression/citationhttps://zrmacc.r-universe.dev/SurrogateRegression/citation.txthttps://zrmacc.r-universe.dev/SurrogateRegression/citation.cffhttps://zrmacc.r-universe.dev/SurrogateRegression/doc/SurrogateRegression.Rmdhttps://zrmacc.r-universe.dev/articles/SurrogateRegression/SurrogateRegression.html