hips

Data from Royal Mineral Hospital in Bath. AS is a chronic form of arthritis. A study conducted to
 determine whether daily stretching of the hip tissues would improve
 mobility. 39 ``typical'' AS patients were randomly allocated to
 control (standard treatment) group or the treatment group in a 1:2
 ratio. Responses were flexion and rotation angles at the hip
 measured in degrees. Larger numbers indicate more flexibility.

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

hips function

A data frame with 78 observations on the following 7 variables.<dl>
 <dt><code>fbef</code></dt>
<dd>flexion angle before</dd> <dt><code>faft</code></dt>
<dd>flexion angle after</dd> <dt><code>rbef</code></dt>
<dd>rotation angle before</dd> <dt><code>raft</code></dt>
<dd>rotation angle after</dd> <dt><code>grp</code></dt>
<dd>treatment group - a factor with levels <code>control</code> <code>treat</code></dd> <dt><code>side</code></dt>
<dd>side of the body - a factor with levels <code>right</code> <code>left</code></dd> <dt><code>person</code></dt>
<dd>id for the individual</dd> 
</dl>

Format

Ankylosing Spondylitis — hips

A data frame with 78 observations on the following 7 variables.<dl>
 <dt><code>fbef</code></dt>
<dd>flexion angle before</dd>

 <dt><code>faft</code></dt>
<dd>flexion angle after</dd>

 <dt><code>rbef</code></dt>
<dd>rotation angle before</dd>

 <dt><code>raft</code></dt>
<dd>rotation angle after</dd>

 <dt><code>grp</code></dt>
<dd>treatment group - a factor with levels <code>control</code> <code>treat</code></dd>

 <dt><code>side</code></dt>
<dd>side of the body - a factor with levels <code>right</code> <code>left</code></dd>

 <dt><code>person</code></dt>
<dd>id for the individual</dd>

 
</dl>

hips: Ankylosing Spondylitis

Description

Usage

Arguments

Format

Examples