teak

These are data from an experiment on the growth of teak plants after one season, using
two planting methods and three root lengths. Plants were laid out in four randomised 
blocks, each consisting of 6 plots with 50 plants in each plot.

datasets

Contains the datasets and a few functions for use with
the practicals outlined in Appendix A of the book
Statistical Models (Davison, 2003, Cambridge University Press),
which can be found at <doi:10.1017/CBO9780511815850>.

Alessandra Brazzale

SMPracticals

Practicals for Use with Davison (2003) Statistical Models

teak function

A data frame with 24 observations on the following 4 variables.<dl>
 <dt>Block</dt>
<dd>Block labels.</dd> <dt>Plant</dt>
<dd><code>A</code> indicates planting using pits, <code>B</code> using crowbar.</dd> <dt>Root</dt>
<dd>length, <code>4</code>, <code>6</code> or <code>8</code> inches.</dd> <dt>y</dt>
<dd>mean height (inches) of the 50 plants grown on each plot.</dd> 
</dl>

Format

Teak Plant Data — teak

A data frame with 24 observations on the following 4 variables.<dl>
 <dt>Block</dt>
<dd>Block labels.</dd>

 <dt>Plant</dt>
<dd><code>A</code> indicates planting using pits, <code>B</code> using crowbar.</dd>

 <dt>Root</dt>
<dd>length, <code>4</code>, <code>6</code> or <code>8</code> inches.</dd>

 <dt>y</dt>
<dd>mean height (inches) of the 50 plants grown on each plot.</dd>

 
</dl>

teak: Teak Plant Data

Description

Usage

Arguments

Format

Examples