Quartet

The <code>Quartet</code> data frame has 11 rows and 5 columns.
These are contrived data.

datasets


Functions and Datasets to Accompany J. Fox and S. Weisberg,
An R Companion to Applied Regression, Second Edition, Sage, 2011.

John Fox

Companion to Applied Regression

Sanford Weisberg

Daniel Adler

Douglas Bates

Gabriel Baud-Bovy

Steve Ellison

David Firth

Michael Friendly

Gregor Gorjanc

Spencer Graves

Richard Heiberger

Rafael Laboissiere

Georges Monette

Duncan Murdoch

Henric Nilsson

Derek Ogle

Brian Ripley

William Venables

David Winsemius

Achim Zeileis

R-Core 

Quartet function

This data frame contains the following columns:<dl class="dl-horizontal">
 <dt>x</dt><dd>X-values for datasets 1--3.</dd>
 <dt>y1</dt><dd>Y-values for dataset 1.</dd>
 <dt>y2</dt><dd>Y-values for dataset 2.</dd>
 <dt>y3</dt><dd>Y-values for dataset 3.</dd>
 <dt>x4</dt><dd>X-values for dataset 4.</dd>
 <dt>y4</dt><dd>Y-values for dataset 4.</dd>
 </dl>

Format

Four Regression Datasets — Quartet

This data frame contains the following columns:<dl class='dl-horizontal'>
 <dt>x</dt><dd>X-values for datasets 1--3.</dd>
 <dt>y1</dt><dd>Y-values for dataset 1.</dd>
 <dt>y2</dt><dd>Y-values for dataset 2.</dd>
 <dt>y3</dt><dd>Y-values for dataset 3.</dd>
 <dt>x4</dt><dd>X-values for dataset 4.</dd>
 <dt>y4</dt><dd>Y-values for dataset 4.</dd>
 </dl>

Four Regression Datasets

Quartet: Four Regression Datasets

Description

Usage

Arguments

Format