This function is generic; method functions can be written to handle
specific classes of objects. Classes which already have methods for
this function include: "corSpatial", "corStruct",
"pdCompSymm", "pdDiag", "pdIdent", "pdMat",
and "pdSymm".
Usage
Dim(object, ...)
Value
will depend on the method function used; see the appropriate documentation.
Arguments
object
any object for which dimensions can be extracted.
...
some methods for this generic function require additional
arguments.