carditest

The data contains 3 years of an artificial phytoplankton data set
 which conforms to the <code>metaCDW</code> data structure.

datasets

Identification of cardinal dates
(begin, time of maximum, end of mass developments)
in ecological time series using fitted Weibull functions.

Thomas Petzoldt

cardidates

Identification of Cardinal Dates in Ecological Time Series

Susanne Rolinski

René Sachse

carditest function

A data frame with the following 4 columns:<dl>
 <dt><code>sample</code></dt>
<dd>time code</dd> <dt><code>x</code></dt>
<dd>day of year (interval 0 ... 365)</dd> <dt><code>y</code></dt>
<dd>observed biovolume, abundance etc.</dd> <dt><code>flag</code></dt>
<dd>validity flag to switch single data records on 
 (<code>TRUE</code>) or off (<code>FALSE</code>), defaults to <code>TRUE</code></dd> 
</dl>

Format

Artificial Data Set: 3 Years of Phytoplankton — carditest

A data frame with the following 4 columns:<dl>
 <dt><code>sample</code></dt>
<dd>time code</dd>

 <dt><code>x</code></dt>
<dd>day of year (interval 0 ... 365)</dd>

 <dt><code>y</code></dt>
<dd>observed biovolume, abundance etc.</dd>

 <dt><code>flag</code></dt>
<dd>validity flag to switch single data records on 
 (<code>TRUE</code>) or off (<code>FALSE</code>), defaults to <code>TRUE</code></dd>

 
</dl>

carditest: Artificial Data Set: 3 Years of Phytoplankton

Description

Usage

Arguments

Format

See Also

Examples