PCMParentClasses: Parent S3 classes for a model class
Description
Parent S3 classes for a model class
Usage
PCMParentClasses(model)
Value
a vector of character string denoting the names of the parent classes
Arguments
model
an S3 object.
Details
This S3 generic function is intended to be specified for user models.
This function is called by the `PCM.character` method to determine the parent
classes for a given model class.