Example twinstim Fit for the imdepi Data

data("imdepifit") is a twinstim model fitted to the imdepi data.

Usage

data("imdepifit")

Format

an object of class "twinstim" obtained from the following call using data(imdepi):

twinstim(endemic = addSeason2formula(~offset(log(popdensity)) +
    I(start/365 - 3.5), S = 1,
    period = 365, timevar = "start"),
    epidemic = ~type + agegrp,
    siaf = siaf.gaussian(),
    data = imdepi, subset = !is.na(agegrp),
    optim.args = list(control = list(reltol = sqrt(.Machine$double.eps))),
    model = FALSE, cumCIF = FALSE)

See also

common methods for "twinstim" fits, exemplified using imdepifit, e.g., summary.twinstim, plot.twinstim, and simulate.twinstim

Examples

data("imdepi", "imdepifit")

## how this fit was obtained
imdepifit$call