Draha {mffSM}R Documentation

Data on a breaking distance

Description

Data on dependence of a breaking distance (“brzdná dráha” in Czech) on the initial velocity.

Orignally, data are provided by Ezekiel and Fox (1959). They are also used for some illustrations in the book Regrese by Karel Zvára (Zvára, 2008).

Usage

data(Draha)

Format

A data.frame with 63 rows and the following variables.

veloc

velocity [miles/h]

breakd

breaking distance [feet]

Source

http://msekce.karlin.mff.cuni.cz/~zvara/regrese/kniha/R.ZIP

References

Ezekiel, M. and Fox, K. A. (1959). Methods of Correlation and Regression Analysis. Linear and Curvilinear, Third Edition. New York: John Wiley and Sons.

Zvára, K. (2008). Regrese. Praha: Matfyzpress. ISBN 978-80-7378-041-8.

Examples

data(Draha)
summary(Draha)

[Package mffSM version 1.2 Index]