- 1. [S] Studentized residuals from nls (score: 1)
- Author: "Laffont, Jean-Louis" <Laffont@phibred.com>
- Date: Tue, 21 Sep 1999 14:46:59 -0500
- Dear S-Plus users, Does anybody have written a function to compute studentized residuals from a non linear model (using nls)? Thanks, Jean-Louis (laffont@phibred.com) Pioneer Genetique Aussonne, Fran
- /archives/html/s-news/1999-09/msg00204.html (7,422 bytes)
- 2. RE: [S] Studentized residuals from nls (score: 1)
- Author: "Wouters, Luc - 2744 [JanBe]" <lwouters@janbe.jnj.com>
- Date: Wed, 22 Sep 1999 10:17:06 +0200
- Dear Jean-Louis, The following function should do the job: "StudRes.nls"<-function(grad, nls.fit) { v <- attributes(grad)$gradient h <- diag(v %*% solve(crossprod(v)) %*% t(v)) s <- summary(nls.fit)$
- /archives/html/s-news/1999-09/msg00207.html (8,703 bytes)
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