anaesthetic

A doctor at major London hospital compared the
effects of 4 anaesthetics used in major operations.
80 patients were divided into groups of 20.

datasets

Books are "Practical Regression and ANOVA in R" on CRAN, "Linear Models with R" published 1st Ed. August 2004, 2nd Ed. July 2014 by CRC press, ISBN 9781439887332, and "Extending the Linear Model with R" published by CRC press in 1st Ed. December 2005 and 2nd Ed. March 2016, ISBN 9781584884248.

Julian Faraway

faraway

Functions and Datasets for Books by Julian Faraway

anaesthetic function

A data frame with 80 observations on the following 2 variables.<dl>
 <dt><code>breath</code></dt>
<dd>time in minutes to start breathing unassisted</dd> <dt><code>tgrp</code></dt>
<dd>Four treatment groups <code>A</code> <code>B</code> <code>C</code> <code>D</code></dd> 
</dl>

Format

Time in minutes to eye opening after reversal of anaesthetic. — anaesthetic

A data frame with 80 observations on the following 2 variables.<dl>
 <dt><code>breath</code></dt>
<dd>time in minutes to start breathing unassisted</dd>

 <dt><code>tgrp</code></dt>
<dd>Four treatment groups <code>A</code> <code>B</code> <code>C</code> <code>D</code></dd>

 
</dl>

anaesthetic: Time in minutes to eye opening after reversal of anaesthetic.

Description

Usage

Arguments

Format

Examples