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% Generated by roxygen2: do not edit by hand
% Please edit documentation in R/refmodel.R
\name{predict.refmodel}
\alias{predict.refmodel}
\title{Predict method for reference model objects}
\usage{
\method{predict}{refmodel}(
object,
newdata,
ynew = NULL,
offsetnew = NULL,
weightsnew = NULL,
type = "response",
...
)
}
\arguments{
\item{object}{The object of class \code{refmodel}.}
\item{newdata}{Matrix of predictor values used in the prediction.}
\item{ynew}{New (test) target variables. If given, then the log predictive
density for the new observations is computed.}
\item{offsetnew}{Offsets for the new observations. By default a vector of
zeros. By default we take the weights from newdata as in the original
model. Either NULL or right hand side formulas.}
\item{weightsnew}{Weights for the new observations. For binomial model,
corresponds to the number trials per observation. Has effect only if
\code{ynew} is specified. By default a vector of ones. By default we take
the weights from newdata as in the original model. Either NULL or right
hand side formulas.}
\item{type}{Scale on which the predictions are returned. Either 'link' (the
latent function value, from -inf to inf) or 'response' (the scale on which
the target \code{y} is measured, obtained by taking the inverse-link from
the latent value).}
\item{...}{Currently ignored.}
}
\value{
Returns either a vector of predictions, or vector of log predictive
densities evaluated at \code{ynew} if \code{ynew} is not \code{NULL}.
}
\description{
Compute the predictions using the reference model, that is, compute the
expected value for the next observation, or evaluate the log-predictive
density at a given point.
}
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