Snore

Data from a report of a survey which investigated whether snoring was related to heart disease.
Those surveyed were classified according to the amount they snored, on the basis of reports
from their spouses.

datasets

Contains the datasets for use with the book Salvan, Sartori and Pace (2020, ISBN:978-88-470-4002-1) "Modelli Lineari Generalizzati".

Nicola Sartori

MLGdata

Datasets for Use with Salvan, Sartori and Pace (2020)

Snore function

Data frame with 8 observations on the following 3 variables<dl class="dl-horizontal">
 <dt><code>pat</code></dt><dd>presence of heart disease, factor with 2 levels (<code>no, si</code>)</dd>
 <dt><code>russ</code></dt><dd>level of snoring, factor with 4 levels (<code>mai</code>, no snoring;
 <code>a volte</code>, occasional snoring; <code>spesso</code>, snoring nearly every night;
 <code>sempre</code>, alwayssnoring;)</dd>
 <dt><code>freq</code></dt><dd>frequency observed in the cross classification of the previous 2 variables</dd>
</dl>

Format

Snoring and heart disease — Snore

Data frame with 8 observations on the following 3 variables<dl class='dl-horizontal'>
 <dt><code>pat</code></dt><dd>presence of heart disease, factor with 2 levels (<code>no, si</code>)</dd>
 <dt><code>russ</code></dt><dd>level of snoring, factor with 4 levels (<code>mai</code>, no snoring;
 <code>a volte</code>, occasional snoring; <code>spesso</code>, snoring nearly every night;
 <code>sempre</code>, alwayssnoring;)</dd>
 <dt><code>freq</code></dt><dd>frequency observed in the cross classification of the previous 2 variables</dd>
</dl>

Snore: Snoring and heart disease

Description

Usage

Arguments

Format