| % File src/library/stats4/man/plot-methods.Rd |
| % Part of the R package, https://www.R-project.org |
| % Copyright 1995-2007 R Core Team |
| % Distributed under GPL 2 or later |
| |
| \name{plot-methods} |
| \docType{methods} |
| \alias{plot-methods} |
| \alias{plot,ANY,ANY-method} |
| \alias{plot,profile.mle,missing-method} |
| \title{Methods for Function \code{plot} in Package \pkg{stats4}} |
| \description{ |
| Plot profile likelihoods for \code{"mle"} objects. |
| } |
| \usage{ |
| \S4method{plot}{profile.mle,missing}(x, levels, conf = c(99, 95, 90, 80, 50)/100, nseg = 50, |
| absVal = TRUE, \dots) |
| } |
| \arguments{ |
| \item{x}{an object of class \code{"profile.mle"} } |
| \item{levels}{levels, on the scale of the absolute value of a t |
| statistic, at which to interpolate intervals. Usually \code{conf} |
| is used instead of giving \code{levels} explicitly.} |
| \item{conf}{a numeric vector of confidence levels for profile-based |
| confidence intervals on the parameters.} |
| \item{nseg}{an integer value giving the number of segments to use in |
| the spline interpolation of the profile t curves.} |
| \item{absVal}{a logical value indicating whether or not the plots |
| should be on the scale of the absolute value of the profile t. |
| Defaults to \code{TRUE}.} |
| \item{\dots}{other arguments to the \code{plot} function can be passed here.} |
| } |
| \section{Methods}{ |
| \describe{ |
| \item{\code{signature(x = "ANY", y = "ANY")}}{Generic function: see |
| \code{\link[graphics]{plot}}.} |
| \item{\code{signature(x = "profile.mle", y = "missing")}}{Plot |
| likelihood profiles for \code{x}.} |
| } |
| } |
| \keyword{methods} |