https://github.com/cran/flexmix
Tip revision: c81639b9efbc365dff7f4e9cf6d6f5ff01210771 authored by Friedrich Leisch on 07 September 2007, 00:00:00 UTC
version 2.0-1
version 2.0-1
Tip revision: c81639b
whiskey.Rd
\name{whiskey}
\alias{whiskey}
\alias{whiskey_brands}
\docType{data}
\title{Survey Data on Brands of Scotch whiskey Consumed}
\description{
The data set is from Simmons Study of Media and Markets and contains
the incidence matrix for scotch brands used in last year for those
households who report consuming scotch.
}
\usage{data("whiskey")}
\format{
A data frame \code{whiskey} with 484 observations on the following 2
variables.
\describe{
\item{\code{Freq}}{a numeric vector}
\item{\code{Incidence}}{a matrix with 21 columns}
}
Additional information on the brands is contained in the data frame
\code{whiskey_brands} which is simultaneously loaded. This data frame
contains 21 observations on the following 3 variables.
\describe{
\item{\code{Brand}}{a character vector}
\item{\code{Type}}{a factor with levels \code{Blend} \code{Single Malt}}
\item{\code{Bottled}}{a factor with levels \code{Domestic} \code{Foreign}}
}
}
\details{
The dataset is taken from the \pkg{bayesm} package.
}
\source{
Peter Rossi and Rob McCulloch. (2006). bayesm: Bayesian Inference for
Marketing/Micro-econometrics. R package version 2.0-8.
http://gsbwww.uchicago.edu/fac/peter.rossi/research/bsm.html
}
\references{
Edwards, Y. and G. Allenby (2003), "Multivariate Analysis of
Multiple Response Data," \emph{JMR} 40, 321-334.
}
\keyword{datasets}