1\name{golden-class}
2\docType{class}
3\title{Class \code{"golden"} and Generator for Golden Search Optimizer Class}
4\alias{golden-class}
5\alias{golden}
6\description{
7  \code{"golden"} is a reference class for a golden search scalar optimizer,
8  for a parameter within an interval.
9
10  \code{golden()} is the generator for the \code{"golden"}
11  class.  The optimizer uses reverse communications.
12}
13\usage{
14golden(...)
15}
16\arguments{
17  \item{\dots}{(partly optional) arguments passed to
18    \code{\link{new}()} must be named arguments.  \code{lower} and
19    \code{upper} are the bounds for the scalar parameter; they must be
20    finite.}
21}
22\section{Extends}{
23  All reference classes extend and inherit methods from
24  \code{"\linkS4class{envRefClass}"}.
25}
26\examples{
27showClass("golden")
28
29golden(lower= -100, upper= 1e100)
30}
31\keyword{classes}
32
33