autompg: The Auto MPG dataset

In dprep: Data Pre-Processing and Visualization Functions for Classification

Description

This dataset was taken from the StatLib library which is maintained at Carnegie Mellon University. The dataset was used in the 1983 American Statistical Association Exposition. Six instances containing missing values had been deleted.

Usage

data("autompg")

Format

A data frame with 392 observations on the following 8 variables.

mpg

a numeric vector indicating the mileage per gallon comsumption

cylinders

a numeric vector indicating the automobile's cylinders

displacement

a numeric vector

horsepower

a numeric vector

weight

a numeric vector

acceleration

a numeric vector

modelyear

a numeric vector indicating the automobile's year model

maker

a numeric vector. The value 1 is for american automobile, the value 2 is for european automobile, and the value 3 is for an asian automobile

Source

The UCI Machine Learning Database Repository at:

• ftp://ftp.ics.uci.edu/pub/machine-learning-databases

• http://www.ics.uci.edu/~mlearn/MLRepository.html

Examples

## Not run: data(autompg)
maxlof(autompg,name="maxlof")

## End(Not run)

dprep documentation built on May 29, 2017, 11:01 a.m.