%*%,Dyadic,Dyadic-method
                        Matrix multiplication of dyadic objects
Dyadic Arithmetic       Arithmetic methods for Dyadic objects
Dyadic-class            The class to represent a dyadic matrix
as.dyadic               Extract a 'Dyadic' object from a numeric matrix
as.matrix,Dyadic-method
                        Matrix representation of dyadic objects
construct               Construction of a 'Dyadic' object
dyadFac                 Efficient factorization of a positive definite
                        symmetrically dyadic matrix.
t,Dyadic-method         Transpose of a 'Dyadic' object
