car_eval: Car Evaluation Data Set

In coatless/ucidata: Collection of Datasets from the UC Irvine Machine Learning Repository

Car Evaluation Data Set

Description

Car Evaluation Database was derived from a simple hierarchical decision model originally developed for the demonstration of DEX.

Usage

car_eval

Format

A data frame with 1728 observations on the following 7 variables.

• buying

  • vhigh, high, med, low.

• maint

  • vhigh, high, med, low.

• doors

  • 2, 3, 4, 5more.

• persons

  • 2, 4, more.

• lug_boot

  • small, med, big.

• safety

  • low, med, high.

• class_value

  • unacc, acc, good, vgood

Source

Marko Bohanec (marko.bohanec '@' ijs.si) Blaz Zupan (blaz.zupan '@' ijs.si)

References

M. Bohanec, V. Rajkovic: Expert system for decision making. Sistemica 1(1), pp. 145-157, 1990.) https://archive.ics.uci.edu/ml/machine-learning-databases/car/car.data https://archive.ics.uci.edu/ml/datasets/Car+Evaluation

coatless/ucidata documentation built on July 29, 2024, 8:12 a.m.