% Generated by roxygen2: do not edit by hand % Please edit documentation in R/Horowitz93.R docType{data} name{Horowitz93} alias{Horowitz93} title{Horowitz (1993) Modal Choice Data} format{An object of class code{data.frame} with 842 rows and 5 columns.} usage{ Horowitz93 } description{ Modal choice data for journey to work in the Washington DC area

in the late 1960's.

} details{ @format A data frame with 842 observations on 5 variables:

\describe{

item {DCOST} difference in cost of car versus transit (transit - car) item {CARS} number of cars at home item {DOVTT} difference in out of vehicle time (transit - car) item {DIVTT} difference in in vehicle time (transit - car) item {DEPEND} coded 1 if by car, 0 if by mass transit

}
@source  \url{https://www.gams.com/latest/gamslib_ml/libhtml/gamslib_mws.html}
@references  Horowitz, J L, Semiparametric estimation of a work-trip mode choice model.
Journal of Econometrics, 58, 49-70, 1993
@keywords  datasets

} keyword{datasets}