14     def create(self, mat):  argument
17     def destroy(self, mat):  argument
20     def setUp(self, mat):  argument
27     def scale(self, mat, s):  argument
30     def shift(self, mat, s):  argument
33     def mult(self, mat, x, y):  argument
37     def duplicate(self, mat, op):  argument
46     def getDiagonal(self, mat, vd):  argument
49     def productSetFromOptions(self, mat, producttype, A, B, C):  argument
52     def productSymbolic(self, mat, product, producttype, A, B, C):  argument
167     def productNumeric(self, mat, product, producttype, A, B, C):  argument
237     def create(self, mat):  argument
242     def destroy(self, mat):  argument
246     def scale(self, mat, a):  argument
249     def shift(self, mat, a):  argument
252     def zeroEntries(self, mat):  argument
255     def mult(self, mat, x, y):  argument
258     def duplicate(self, mat, op):  argument
268     def getDiagonal(self, mat, vd):  argument
271     def setDiagonal(self, mat, vd, im):  argument
285     def diagonalScale(self, mat, vl, vr):  argument