glmmTMB: epil2 – R documentation

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epil2

Seizure Counts for Epileptics - Extended

Description

Extended version of the epil dataset of the MASS package. The three transformed variables Visit, Base, and Age used by Booth et al. (2003) have been added to epil.

Usage

epil2

Format

A data frame with 236 observations on the following 12 variables:

y: an integer vector.
trt: a factor with levels "placebo" and "progabide".
base: an integer vector.
age: an integer vector.
V4: an integer vector.
subject: an integer vector.
period: an integer vector.
lbase: a numeric vector.
lage: a numeric vector.
Visit: (rep(1:4,59) - 2.5) / 5.
Base: log(base/4).
Age: log(age).

References

Booth, J.G., G. Casella, H. Friedl, and J.P. Hobert. (2003) Negative binomial loglinear mixed models. Statistical Modelling 3, 179–191.

Examples

epil2$subject <- factor(epil2$subject)
op <- options(digits=3)
(fm <- glmmTMB(y ~ Base*trt + Age + Visit + (Visit|subject),
              data=epil2, family=nbinom2))
meths <- methods(class = class(fm))
if((Rv <- getRversion()) > "3.1.3") {
    (funs <- attr(meths, "info")[, "generic"])
    for(F in funs[is.na(match(funs, "getME"))]) {
        cat(sprintf("%s:\n-----\n", F))
        r <- tryCatch( get(F)(fm), error=identity)
        if (inherits(r, "error")) cat("** Error:", r$message,"\n")
        else tryCatch( print(r) )
        cat(sprintf("---end{%s}--------------\n\n", F))
    }
}
options(op)

glmmTMB

Generalized Linear Mixed Models using Template Model Builder

v1.0.2.1

AGPL-3

Authors

Arni Magnusson [aut] (<https://orcid.org/0000-0003-2769-6741>), Hans Skaug [aut], Anders Nielsen [aut] (<https://orcid.org/0000-0001-9683-9262>), Casper Berg [aut] (<https://orcid.org/0000-0002-3812-5269>), Kasper Kristensen [aut], Martin Maechler [aut] (<https://orcid.org/0000-0002-8685-9910>), Koen van Bentham [aut], Ben Bolker [aut] (<https://orcid.org/0000-0002-2127-0443>), Nafis Sadat [ctb] (<https://orcid.org/0000-0001-5715-616X>), Daniel Lüdecke [ctb] (<https://orcid.org/0000-0002-8895-3206>), Russ Lenth [ctb], Joseph O'Brien [ctb] (<https://orcid.org/0000-0001-9851-5077>), Mollie Brooks [aut, cre] (<https://orcid.org/0000-0001-6963-8326>)

Initial release