a sample of 4654 individuals
A dataframe containing :
- choice: choice of a vehicule amoung 6 propositions, - college: college education?, - hsg2: size of household greater than 2? - coml5: commulte lower than 5 miles a day?, - typez: body type, one of regcar (regular car), sportuv (sport utility vehicule), sportcar, stwagon (station wagon), truck, van, for each proposition z from 1 to 6, - fuelz: fuel for proposition z, one of gasoline, methanol, cng (compressed natural gas), electric., - pricez: price of vehicule divided by the logarithme of income, - rangez: hundreds of miles vehicule can travel between refuelings/rechargings, - accz: acceleration, tens of seconds required to reach 30 mph from stop, - speedz: highest attainable speed in hundreds of mph, - pollutionz: tailpipe emissions as fraction of those for new gas vehicule, - sizez: 0 for a mini, 1 for a subcompact, 2 for a compact and 3 for a mid--size or large vehicule, - spacez: fraction of luggage space in comparable new gas vehicule, - costz: cost per mile of travel (tens of cents) : home recharging for electric vehicule, station refueling otherwise, - stationz: fraction of stations that can refuel/recharge vehicule.
MCFA:TRAI:00mlogit