Hi, I have a question about how to get the residuals and estimations of the parameters in my program. For example, x<-c(1,2,3,4,5,6) y<-c(2.9, 1.24, 1.71, 2.989358, 1.455979, 1.4) nls(y ~ a+sin(b*x),start=list(a=2.2,b=1.8),trace=TRUE) I can get the estimation of a, b and residuals from the output but I need them to be vectors in order to do futhur calculations in a program. Is there any options for this function nls similar to lm$coefficients and lm$residuals which I can get vectors of estimation and residuals? Thanks very much for your help
Chung ______________________________________________ [email protected] mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
