leafshape

Leaf length, width and petiole measurements taken at various
sites in Australia.

datasets

Various data sets used in examples and exercises in the
book Maindonald, J.H. and Braun, W.J. (2003, 2007, 2010) "Data
Analysis and Graphics Using R".

W.J. Braun

DAAG

Data Analysis and Graphics Data and Functions

leafshape function

This data frame contains the following columns:<dl class="dl-horizontal">
 <dt>bladelen</dt><dd>leaf length (in mm)</dd>
 <dt>petiole</dt><dd>a numeric vector</dd>
 <dt>bladewid</dt><dd>leaf width (in mm)</dd>
 <dt>latitude</dt><dd>latitude</dd>
 <dt>logwid</dt><dd>natural logarithm of width</dd>
 <dt>logpet</dt><dd>logarithm of petiole</dd>
 <dt>loglen</dt><dd>logarithm of length</dd>
 <dt>arch</dt><dd>leaf architecture (0 = plagiotropic, 1 = orthotropic</dd>
 <dt>location</dt><dd>a factor with levels
<code>Sabah</code>, <code>Panama</code>, <code>Costa Rica</code>,
<code>N Queensland</code>, <code>S Queensland</code>, 
<code>Tasmania</code></dd>
 </dl>

Format

Full Leaf Shape Data Set — leafshape

This data frame contains the following columns:<dl class='dl-horizontal'>
 <dt>bladelen</dt><dd>leaf length (in mm)</dd>
 <dt>petiole</dt><dd>a numeric vector</dd>
 <dt>bladewid</dt><dd>leaf width (in mm)</dd>
 <dt>latitude</dt><dd>latitude</dd>
 <dt>logwid</dt><dd>natural logarithm of width</dd>
 <dt>logpet</dt><dd>logarithm of petiole</dd>
 <dt>loglen</dt><dd>logarithm of length</dd>
 <dt>arch</dt><dd>leaf architecture (0 = plagiotropic, 1 = orthotropic</dd>
 <dt>location</dt><dd>a factor with levels
<code>Sabah</code>, <code>Panama</code>, <code>Costa Rica</code>,
<code>N Queensland</code>, <code>S Queensland</code>, 
<code>Tasmania</code></dd>
 </dl>

leafshape: Full Leaf Shape Data Set

Description

Usage

Arguments

Format