fitted.pgam {pgam} | R Documentation |
Fitted values extraction
Description
Method for fitted values extraction.
Usage
## S3 method for class 'pgam'
fitted(object, ...)
Arguments
object |
object of class |
... |
further arguments passed to method |
Details
Actually, the fitted values are worked out by the function predict.pgam
. Thus, this method is supposed to turn fitted values extraction easier. See predict.pgam
for details on one-step ahead prediction.
Value
Vector of predicted values of the model fitted.
Author(s)
Washington Leite Junger wjunger@ims.uerj.br and Antonio Ponce de Leon ponce@ims.uerj.br
References
Harvey, A. C., Fernandes, C. (1989) Time series models for count data or qualitative observations. Journal of Business and Economic Statistics, 7(4):407–417
Junger, W. L. (2004) Semiparametric Poisson-Gamma models: a roughness penalty approach. MSc Dissertation. Rio de Janeiro, PUC-Rio, Department of Electrical Engineering.
See Also
Examples
library(pgam)
data(aihrio)
attach(aihrio)
form <- ITRESP5~f(WEEK)+HOLIDAYS+rain+PM+g(tmpmax,7)+g(wet,3)
m <- pgam(form,aihrio,omega=.8,beta=.01,maxit=1e2,eps=1e-4,optim.method="BFGS")
f <- fitted(m)