bronchitis

The data consist of observations on three variables
for each of 212 men in a sample of Cardiff enumeration districts.

datasets

Functions and data are provided that support a course that emphasizes statistical
issues of inference and generalizability.  Attention is restricted to a relatively small
number of methods, often (misleadingly, in my view) referred to as algorithms.

John Maindonald

gamclass

Functions and Data for a Course on Modern Regression and
Classification

bronchitis function

A data.frame of 212 obs of 3 variables:<dl class="dl-horizontal">
 <dt><code>cig</code></dt><dd>numeric, the number of cigarettes per day</dd>
 <dt><code>poll</code></dt><dd>numeric, the smoke level in the locality</dd>
 <dt><code>r</code></dt><dd>integer, 1= respondent suffered from chronic bronchitis</dd>
 <dt><code>rfac</code></dt><dd>factor, with levels <code>abs</code> (<code>r</code>=0), and <code>abs</code> (<code>r</code>=0)</dd>
 </dl>

Format

Chronic bronchitis in a sample of men in Cardiff — bronchitis

A data.frame of 212 obs of 3 variables:<dl class='dl-horizontal'>
 <dt><code>cig</code></dt><dd>numeric, the number of cigarettes per day</dd>
 <dt><code>poll</code></dt><dd>numeric, the smoke level in the locality</dd>
 <dt><code>r</code></dt><dd>integer, 1= respondent suffered from chronic bronchitis</dd>
 <dt><code>rfac</code></dt><dd>factor, with levels <code>abs</code> (<code>r</code>=0), and <code>abs</code> (<code>r</code>=0)</dd>
 </dl>

bronchitis: Chronic bronchitis in a sample of men in Cardiff

Description

Usage

Arguments

Format

References

Examples