preparePredictor.fnc

this function figures out the X and Y values for a given (sub)plot,
 including upper and lower 95% HPD intervals

 regression

Data sets exemplifying statistical methods, and some
facilitatory utility functions used in ``Analyzing Linguistic
Data: A practical introduction to statistics using R'',
Cambridge University Press, 2008.

R. Baayen

languageR

Data Sets and Functions with Analyzing Linguistic Data: A
Practical Introduction to Statistics

Elnaz Shafaei-Bajestan

preparePredictor.fnc function

<dl> <dt>pred</dt>
<dd>character string denoting predictor to be plotted on horizontal axis</dd> <dt>model</dt>
<dd>model fit by <code>lmer</code></dd> <dt>m</dt>
<dd>matrix as produced by <code>makeDefaultMatrix.fnc</code></dd> <dt>ylabel</dt>
<dd>label for vertical axis (if other than name of dependent variable</dd> <dt>fun</dt>
<dd>character string denoting transformation function for dependent variable, currently only '"plogis"' or '"exp"'</dd> <dt>val</dt>
<dd>value of interacting variable</dd> <dt>xlabel</dt>
<dd>label for horizontal axis</dd> <dt>ranefs</dt>
<dd>a three-element list <code>Group, Level, Predictor</code>, specifying a random-effect Group (e.g. <code>Subject</code>), a level (e.g., <code>S10</code>) and a value (e.g., <code>LogFrequency</code>) for which partial effects have to be calibrated; implemented only for <code>mcmcMat=NA</code>.</dd> <dt>...</dt>
<dd>further graphical parameters, currently not implemented</dd></dl>

Arguments

Author

determine X and Y values for a given (sub)plot — preparePredictor.fnc

<dl>

 <dt>pred</dt>
<dd>character string denoting predictor to be plotted on horizontal axis</dd>

 <dt>model</dt>
<dd>model fit by <code>lmer</code></dd>

 <dt>m</dt>
<dd>matrix as produced by <code>makeDefaultMatrix.fnc</code></dd>

 <dt>ylabel</dt>
<dd>label for vertical axis (if other than name of dependent variable</dd>

 <dt>fun</dt>
<dd>character string denoting transformation function for dependent variable, currently only '"plogis"' or '"exp"'</dd>

 <dt>val</dt>
<dd>value of interacting variable</dd>

 <dt>xlabel</dt>
<dd>label for horizontal axis</dd>

 <dt>ranefs</dt>
<dd>a three-element list <code>Group, Level, Predictor</code>, specifying a random-effect Group (e.g. <code>Subject</code>), a level (e.g., <code>S10</code>) and a value (e.g., <code>LogFrequency</code>) for which partial effects have to be calibrated; implemented only for <code>mcmcMat=NA</code>.</dd>

 <dt>...</dt>
<dd>further graphical parameters, currently not implemented</dd>

</dl>

preparePredictor.fnc: determine X and Y values for a given (sub)plot

Description

Usage

Value

Arguments

Author

See Also