On 11.05.2011 17:22, Zsolt Macskasi wrote:
Hi, I am a brand new user of R and I am trying to use the gam procedure with the package mgcv. I did a bit of my homework by consulting the R-manual, as well as the mgcv manual written by Simon Wood. I admit it was just a few hours, but what I am trying to do is really basic. Essentially, what I am trying to do is to generate the fitted values after the execution of the gam procedure and export them into Excel. Here is my program: ABC<- read.table("Incidence Data.csv", header=TRUE, sep=",")
probably the next three lines can be omitted if you just say: fit <- gam(incidence~te(age,birthyear), data=ABC, family=poisson, fit=TRUE)
incidence<- ABC[,1] age<- ABC[,2] birthyear<- ABC[,3] fit<-gam(incidence~te(age,birthyear), family=poisson, fit=TRUE)
All this works. Now, how can I see the fitted values and copy them back to Excel?
As for most fitted models, you can get Fitted values: predict(fit) Coefficients: coef(fit) etc. Uwe Ligges
Thank you very much, Zsolt [[alternative HTML version deleted]] ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.