eba (version 1.4-2)

plot.eba: Diagnostic Plot for EBA Models

Description

Plots EBA residuals against fitted values.

Usage

plot.eba(x, ...)

Arguments

x

an object of class eba, typically the result of a call to eba

...

further arguments passed to or from other methods. None are used in this method.

Details

The deviance residuals are plotted against the predicted choice probabilities for the upper triangle of the paired-comparison matrix.

See Also

eba, residuals.eba.

Examples

data(celebrities)  # absolute choice frequencies
btl <- eba(celebrities)  # fit BTL model
plot(btl)  # residuals versus fitted