simpleTriplet-objects depending on argument typesimpleTriplet. It is possible to create an
object from class simpleTriplet from an existing
matrix (using type=='simpleTriplet'). A positive (or
negative) identity matrix stored as an object of class
simpleTriplet can be created by specifying
type=='simpleTripletDiag'.init.simpleTriplet(type, input)## S3 method for class 'character,list':
init.simpleTriplet(type, input)
type.simpleTriplet