% Generated by roxygen2: do not edit by hand % Please edit documentation in R/aaa.R \docType{data} \name{ketchup} \alias{ketchup} \title{Data on ketchup choices} \format{ A data frame with 2,798 rows and 14 variables } \usage{ data(ketchup) } \description{ Data on ketchup choices } \details{ Choice behavior for a sample of 300 individuals in a panel of households in Springfield, Missouri (USA). Description provided in attr(ketchup,"description") } \keyword{datasets}