snore

Norton and Dunn (1985) compiled data from four family practice clinics in Toronto to quantify the association between snoring and heart disease for 2484 subjects.

datasets

Contains functions from: Aho, K. (2014) Foundational and Applied Statistics for Biologists using R.  CRC/Taylor and Francis, Boca Raton, FL, ISBN: 978-1-4398-7338-0.

Ken Aho

asbio

A Collection of Statistical Tools for Biologists

snore function

A data frame with 2484 observations on the following 3 variables.<dl>
 <dt><code>snoring</code></dt>
<dd>A factor with levels <code>every.night</code> <code>nearly.ever.night</code> <code>never</code> <code>occasional</code></dd> <dt><code>ord.snoring</code></dt>
<dd>Agresti (21012) transformed the explanatory levels to ordinal values in his analysis of this data.</dd> <dt><code>disease</code></dt>
<dd>Presence/absence of heart disease</dd> 
</dl>

Format

Snoring and heart disease contingency data — snore

A data frame with 2484 observations on the following 3 variables.<dl>
 <dt><code>snoring</code></dt>
<dd>A factor with levels <code>every.night</code> <code>nearly.ever.night</code> <code>never</code> <code>occasional</code></dd>

 <dt><code>ord.snoring</code></dt>
<dd>Agresti (21012) transformed the explanatory levels to ordinal values in his analysis of this data.</dd>

 <dt><code>disease</code></dt>
<dd>Presence/absence of heart disease</dd>

 
</dl>

snore: Snoring and heart disease contingency data

Description

Usage

Arguments

Format