raretaxa

Identifies the distribution of rare taxa in a community data.frame,
using a specified rareness threshold.

hplot

A variety of ordination and community analyses
useful in analysis of data sets in community ecology.
Includes many of the common ordination methods, with
graphical routines to facilitate their interpretation,
as well as several novel analyses.

David Roberts

labdsv

Ordination and Multivariate Analysis for Ecology

raretaxa function

<dl><dt>comm</dt>
<dd>a community data.frame with samples as rows and species as columns</dd><dt>min</dt>
<dd>the minimum number of occurrences for a species to be considered rare</dd><dt>log</dt>
<dd>controls whether or not the Y axis on some graphs should be log
scaled</dd>
 
<dt>type</dt>
<dd>the plot type. &#8216;b&#8217; = both points and lines</dd><dt>panel</dt>
<dd>a switch to control which graphic is displayed. Can be either an integer
from 1 to 3 or the word &#8216;all&#8217;.</dd></dl>

Arguments

David W. Roberts
<a href="/link/droberts%40montana.edu?package=labdsv&version=2.1-0" data-mini-rdoc="labdsv::droberts@montana.edu">droberts@montana.edu</a>

Author

Identify Rare Taxa in a Data Set — raretaxa

<dl>

<dt>comm</dt>
<dd>a community data.frame with samples as rows and species as columns</dd>

<dt>min</dt>
<dd>the minimum number of occurrences for a species to be considered rare</dd>

<dt>log</dt>
<dd>controls whether or not the Y axis on some graphs should be log
scaled</dd>
 
<dt>type</dt>
<dd>the plot type. &#8216;b&#8217; = both points and lines</dd>

<dt>panel</dt>
<dd>a switch to control which graphic is displayed. Can be either an integer
from 1 to 3 or the word &#8216;all&#8217;.</dd>

</dl>

David W. Roberts
<a href='mailto:droberts@montana.edu'>droberts@montana.edu</a>

raretaxa: Identify Rare Taxa in a Data Set

Description

Usage

Value

Arguments

Author

Details

Examples