Machines

The <code>Machines</code> data frame has 54 rows and 3 columns.

datasets

Data sets and sample analyses from Pinheiro and Bates,
"Mixed-effects Models in S and S-PLUS" (Springer, 2000).

Steve Walker

MEMSS

Data Sets from Mixed-Effects Models in S

Machines function

This data frame contains the following columns:<dl class="dl-horizontal">
 <dt>Worker</dt><dd>an ordered factor giving the unique identifier for the worker.</dd>
 <dt>Machine</dt><dd>a factor with levels
 <code>A</code>, 
 <code>B</code>, and 
 <code>C</code> identifying the machine brand.</dd>
 <dt>score</dt><dd>a productivity score.</dd>
 </dl>

Format

Productivity Scores for Machines and Workers — Machines

This data frame contains the following columns:<dl class='dl-horizontal'>
 <dt>Worker</dt><dd>an ordered factor giving the unique identifier for the worker.</dd>
 <dt>Machine</dt><dd>a factor with levels
 <code>A</code>, 
 <code>B</code>, and 
 <code>C</code> identifying the machine brand.</dd>
 <dt>score</dt><dd>a productivity score.</dd>
 </dl>

Machines: Productivity Scores for Machines and Workers

Description

Arguments

Format

Details

Examples