telef: Number of International Calls from Belgium

In robustbase: Basic Robust Statistics

Number of International Calls from Belgium

Description

Number of international calls from Belgium, taken from the Belgian Statistical Survey, published by the Ministry of Economy.

Usage

data(telef, package="robustbase")

Format

A data frame with 24 observations on the following 2 variables.

Calls

Number of Calls (in tens of millions)

Year

Year (1950 - 1973)

Source

P. J. Rousseeuw and A. M. Leroy (1987) Robust Regression and Outlier Detection; Wiley, page 26, table 2.

Examples

data(telef)
summary(lm.telef <- lm(Year~., data=telef))

robustbase documentation built on Nov. 1, 2024, 3 p.m.