daniele@160: function C = mtimes(A,B)
daniele@160: isAdic = strcmp(class(A),'dictionary');
daniele@160: isBdic = strcmp(class(B),'dictionary');
daniele@160: if isAdic && ~isBdic
daniele@160:     C = A.phi*B;
daniele@160: elseif isBdic && ~isAdic
daniele@160:     C = A*B.phi;
daniele@160: elseif isAdic && isBdic
daniele@160:     C = A.phi*B.phi;
daniele@160: end
daniele@160: end