trees

Variables include girth, height, and volume.

datasets

Supplemental functions and data for 'OpenIntro' resources, which includes open-source textbooks and resources for introductory statistics at <http://www.openintro.org>. The package contains data sets used in our open-source textbooks along with custom plotting functions for reproducing book figures. Note that many functions and examples include color transparency; some plotting elements may not show up properly (or at all) when run in some versions of Windows operating system.

David Diez

openintro

Data Sets and Supplemental Functions from 'OpenIntro' Textbooks

trees function

A data frame with 31 observations on the following 3 variables.<dl class="dl-horizontal">
 <dt><code>Girth</code></dt><dd>Diameter, in inches</dd>
 <dt><code>Height</code></dt><dd>Height, in feet.</dd>
 <dt><code>Volume</code></dt><dd>Volume, in cubic feet.</dd>
 </dl>

Format

Summary of 32 trees — trees

A data frame with 31 observations on the following 3 variables.<dl class='dl-horizontal'>
 <dt><code>Girth</code></dt><dd>Diameter, in inches</dd>
 <dt><code>Height</code></dt><dd>Height, in feet.</dd>
 <dt><code>Volume</code></dt><dd>Volume, in cubic feet.</dd>
 </dl>

trees: Summary of 32 trees

Description

Usage

Arguments

Format

Examples