get_drm

a data frame that has at least the columns listed in the <code>form</code>
argument (e.g. "response" and "dose", see examples).

a formula specifying the column names for the response and dose.
Defaults to NULL.

form

one of 4 options:
<ul>
<li> LL.3 = Log Logistic 3 parameter with a lower limit of 0.
 </li>
<li> LL.4 = Log Logistic 4 parameter with lower limit estimated.
 </li>
<li> W1.4 = Weibul 4 parameter type 1.
 </li>
<li> W2.4 = Weibul 4 parameter type 2.
</li>
</ul>

model

the name of the column that identifies the samples (case sensitive).

idcol

Function to generate a dose-response model from a data frame.

internal

Because fungicide resistance is an important phenotypic trait for
fungi and oomycetes, it is necessary to have a standardized method of
statistically analyzing the Effective Concentration (EC) values. This
package is designed for those who are not terribly familiar with R to be
able to analyze and plot an entire set of isolates using the 'drc' package.

Zhian N. Kamvar

ezec

Easy Interface to Effective Concentration Calculations

get_drm function

<dl><dt>x</dt>
<dd>a data frame that has at least the columns listed in the <code>form</code>
argument (e.g. "response" and "dose", see examples).</dd>
<dt>form</dt>
<dd>a formula specifying the column names for the response and dose.
Defaults to NULL.</dd>
<dt>model</dt>
<dd>one of 4 options:<ul>
<li>LL.3 = Log Logistic 3 parameter with a lower limit of 0.</li>
<li>LL.4 = Log Logistic 4 parameter with lower limit estimated.</li>
<li>W1.4 = Weibul 4 parameter type 1.</li>
<li>W2.4 = Weibul 4 parameter type 2.</li>
</ul></dd>
<dt>idcol</dt>
<dd>the name of the column that identifies the samples (case sensitive).</dd></dl>

Arguments

Author

Function to generate a dose-response model from a data frame. — get_drm

<dl>

<dt>x</dt>
<dd>a data frame that has at least the columns listed in the <code>form</code>
argument (e.g. "response" and "dose", see examples).</dd>


<dt>form</dt>
<dd>a formula specifying the column names for the response and dose.
Defaults to NULL.</dd>


<dt>model</dt>
<dd>one of 4 options:<ul>
<li>LL.3 = Log Logistic 3 parameter with a lower limit of 0.</li>
<li>LL.4 = Log Logistic 4 parameter with lower limit estimated.</li>
<li>W1.4 = Weibul 4 parameter type 1.</li>
<li>W2.4 = Weibul 4 parameter type 2.</li>
</ul></dd>


<dt>idcol</dt>
<dd>the name of the column that identifies the samples (case sensitive).</dd>

</dl>

get_drm: Function to generate a dose-response model from a data frame.

Description

Usage

Arguments

Author

Details