This method function prepares object to be printed using the
print.summary method, by changing its class and adding a
structName attribute to it.
Usage
## S3 method for class 'corStruct':
summary(object, structName, \dots)
Arguments
object
an object inheriting from class corStruct,
representing a correlation structure.
structName
an optional character string defining the type of
correlation structure associated with object, to be used in
the print.summary method. Defaults to
class(object)[1].
...
some methods for this generic require additional
arguments. None are used in this method.
Value
an object identical to object, but with its class changed to
summary.corStruct and an additional attribute
structName. The returned value inherits from the same classes
as object.