predict.qdm: Predictions of Quadrilateral Dissimilarity Model
Description
Predicts regular minimality compliant discrimination probabilities for a
model fitted with qdm.
Usage
"predict"(object, x = object$psi$x, y = object$psi$y, respfun = object$respfun, bias = object$bias, ...)
Arguments
object
object of class "qdm". See qdm. x
stimulus intensities for the first observation area. Defaults to
the values used for fitting the model.
y
stimulus intensities for the second observation area. Defaults to
the values used for fitting the model.
respfun
function used to describe relationship
between discrimination probabilities and similarity measure. Defaults to
the function used for fitting the model. See qdm for
Details. bias
perceptual bias of subject. Defaults to the bias used for
fitting the model.