ROCcurve

Plot the ROC curve for logistic regression, LDA, or QDA models.

Functions used in courses taught by Dr. Small at Drew University.

Ellie Small

smallstuff

Dr. Small's Functions

ROCcurve function

<dl><dt>mod</dt>
<dd>A logistic regression, LDA, or QDA model</dd>
<dt>nw</dt>
<dd>A dataset for which a testing ROC curve should be plotted 
using the model in <code>mod</code>. Note that it must contain the predictors as
well as the responses. If this argument is NULL (the default) the training
ROC curve will be plotted.</dd></dl>

Arguments

Plot the ROC curve — ROCcurve

<dl>

<dt>mod</dt>
<dd>A logistic regression, LDA, or QDA model</dd>


<dt>nw</dt>
<dd>A dataset for which a testing ROC curve should be plotted 
using the model in <code>mod</code>. Note that it must contain the predictors as
well as the responses. If this argument is NULL (the default) the training
ROC curve will be plotted.</dd>

</dl>

ROCcurve: Plot the ROC curve

Description

Usage

Value

Arguments

Examples