codling_moths

<p>Codling moth diapausing larvae were collected in an apple orchard in
south-eastern France. Larvae were caught on strip traps wrapped around tree
trunks in July 2008 and collected the following October. 30 traps were used.</p>

datasets

A toolbox to make it easy to analyze plant disease epidemics. It
provides a common framework for plant disease intensity data recorded over
time and/or space. Implemented statistical methods are currently mainly
focused on spatial pattern analysis (e.g., aggregation indices, Taylor and
binary power laws, distribution fitting, SADIE and mapcomp methods). See
Madden LV, Hughes G, van den Bosch F (2007, ISBN: 978-089054-354-2) for
further information on these methods. Several data sets that were mainly
published in plant disease epidemiology literature are also included in this
package.

Christophe Gigot

epiphy

Analysis of Plant Disease Epidemics

codling_moths function

<p>A data frame with 30 rows and 3 variables:</p><table><tr><td>
    [, 1:2] </td>
<td> x,y </td>
<td> Metric spatial coordonates. </td>
</tr><tr><td>
    [, 3]   </td>
<td> i   </td>
<td> Counts of codling moth larvae. </td>
</tr></table>

codling_moths: Count of codling moth larvae.

Description

Usage

Arguments

Format

[, 1:2]	x,y	Metric spatial coordonates.
[, 3]	i	Counts of codling moth larvae.