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ripley |
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\name{plot-methods}
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\docType{methods}
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\alias{plot-methods}
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\alias{plot,ANY,ANY-method}
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\alias{plot,profile.mle,missing-method}
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leisch |
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\title{Methods for Function `plot' in Package `stats4'}
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ripley |
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\description{
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Plot profile likelihoods for \code{"mle"} objects.
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}
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\usage{
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\S4method{plot}{profile.mle,missing}(x, levels, conf = c(99, 95, 90, 80, 50)/100, nseg = 50,
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absVal = TRUE, \dots)
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}
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\arguments{
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\item{x}{an object of class \code{"profile.mle"} }
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\item{levels}{levels, on the scale of the absolute value of a t
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statistic, at which to interpolate intervals. Usually \code{conf}
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is used instead of giving \code{levels} explicitly.}
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\item{conf}{a numeric vector of confidence levels for profile-based
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confidence intervals on the parameters.}
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\item{nseg}{an integer value giving the number of segments to use in
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the spline interpolation of the profile t curves.}
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\item{absVal}{a logical value indicating whether or not the plots
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should be on the scale of the absolute value of the profile t.
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Defaults to \code{TRUE}.}
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\item{\dots}{other arguments to the \code{plot} function can be passed here.}
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}
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\section{Methods}{\describe{
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\item{x = "ANY", y = "ANY"}{Generic function: see \code{\link[graphics]{plot}}.}
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\item{x = "profile.mle", y = "missing"}{Plot likelihood profiles for \code{x}.}
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}}
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\keyword{methods}
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