The <code>ar</code> data frame has 60 rows and 4 columns.

datasets

Robust analysis using forward search in linear and generalized linear regression models, as described in Atkinson, A.C. and Riani, M. (2000), Robust Diagnostic Regression Analysis, First Edition. New York: Springer.

Ken Beath

forward

Robust Analysis using Forward Search

Kjell Konis

Marco Riani

Luca Scrucca

ar function

This data frame contains the following columns:<dl>
 <dt>x1</dt>
<dd>a numeric vector</dd> <dt>x2</dt>
<dd>a numeric vector</dd> <dt>x3</dt>
<dd>a numeric vector</dd> <dt>y</dt>
<dd>a numeric vector</dd> 
</dl>

Format

ar data — ar

This data frame contains the following columns:<dl>
 <dt>x1</dt>
<dd>a numeric vector</dd>

 <dt>x2</dt>
<dd>a numeric vector</dd>

 <dt>x3</dt>
<dd>a numeric vector</dd>

 <dt>y</dt>
<dd>a numeric vector</dd>

 
</dl>

ar: ar data

Description

Usage

Arguments

Format

References