## S3 method for class 'pgam':
fitted(object, ...)
Arguments
object
object of class pgam holding the fitted model
...
further arguments passed to method
Value
Vector of predicted values of the model fitted.
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.
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
Campos, E. L., De Leon, A. C. M. P., Fernandes, C. A. C. (2003) Modelo Poisson-Gama para Séries Temporais de Dados de Contagem - Teoria e Aplicações. 10a ESTE - Escola de Séries Temporais e Econometria
Junger, W. L. (2004) Modelo Poisson-Gama Semi-Paramérico: Uma Abordagem de Penalização por Rugosidade. MSc Thesis. Rio de Janeiro, PUC-Rio, Departamento de Engenharia Elétrica
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)