factorfit_cyclomort {cyclomort} | R Documentation |
Factorial analysis of seasonal survival models
Description
This function takes a Y~X
style formula to compare null models of
pooled data against separately fitted models against a given factor. For now
this works only for a single discrete factor.
Usage
factorfit_cyclomort(f, data = NULL, n.seasons = 2, ...)
Arguments
f |
formula object used for identifying different classes |
data |
a data frame containing a cycloSurv object detailing mortalities for a set of observations and a factor identifying the value of a categorical variable for each observation |
n.seasons |
number of seasons to fit model to |
... |
additional arguments to fit_cyclomort call |
Value
table comparing outputs from null (factor has no effect on mortality and they are all in the same group) model to multi-factor model using AIC, log-likelihood and likelihood ratio test
Examples
# fit factorial model
data(seasonalsex)
seasonalsex.factorfit <- factorfit_cyclomort(event ~ sex, data = seasonalsex, n.seasons = 1)
# summary
summary(seasonalsex.factorfit, coefs = TRUE)
plot(seasonalsex.factorfit)
[Package cyclomort version 1.0.2 Index]