% Generated by roxygen2: do not edit by hand
% Please edit documentation in R/updatefitmodel.R
\name{fitUpdate}
\alias{fitUpdate}
\title{Fit and update a GLMNB model.}
\usage{
fitUpdate(glmnb_obj, formula, ...)
}
\arguments{
\item{glmnb_obj}{A GLMNB object to be updated.}

\item{formula}{Formula for the updated GLMNB model.}

\item{...}{Additional arguments to be passed to the glmmTMB::glmmTMB function.}
}
\value{
An updated GLMNB model.
}
\description{
This function fits and updates a GLMNB model using the provided formula.
}
\examples{
data(iris)
groups <- unique(iris$Species)
group_by <- "Species"
formula <- Sepal.Length ~ Sepal.Width + Petal.Length
fitted_models <- fitModelParallel(formula, iris, group_by, n.cores = 1)
new_formula <- Sepal.Length ~ Sepal.Width 
updated_model <- fitUpdate(fitted_models[[1]], new_formula)
}