DidymellaWatermelon

Assessment of Didymella symptoms in watermelon plots.

datasets

Datasets and utility functions to support the book
"R for Plant Disease Epidemiology" (R4PDE). It includes functions for quantifying disease,
assessing spatial patterns, and modeling plant disease epidemics based on weather predictors.
These tools are intended for teaching and research in plant disease epidemiology. Several functions
are based on classical and contemporary methods, including those discussed in Laurence V. Madden,
Gareth Hughes, and Frank van den Bosch (2007) <doi:10.1094/9780890545058>.

Emerson M. Del Ponte

r4pde

Companion to R for Plant Disease Epidemiology Book

Emerson Del Ponte

DidymellaWatermelon function

A data frame with:<dl>
<dt>EW_row</dt>
<dd>Row position (east–west)</dd><dt>NS_col</dt>
<dd>Column position (north–south)</dd><dt>dap</dt>
<dd>Days after planting</dd><dt>severity</dt>
<dd>Disease severity</dd>
</dl>

Format

DidymellaWatermelon dataset — DidymellaWatermelon

A data frame with:<dl>
<dt>EW_row</dt>
<dd>Row position (east–west)</dd>

<dt>NS_col</dt>
<dd>Column position (north–south)</dd>

<dt>dap</dt>
<dd>Days after planting</dd>

<dt>severity</dt>
<dd>Disease severity</dd>


</dl>

DidymellaWatermelon: DidymellaWatermelon dataset

Description

Usage

Arguments

Format