Method MultAdd2

linalg/special_matrix.hpp:436–439

    { mat->MultAdd1 (s, x, y, ainner, acluster); }
    
    void MultAdd2 (double s, const BaseVector & x, BaseVector & y,
                   const BitArray * ainner = NULL,
                   const Array<int> * acluster = NULL) const override
    { mat->MultAdd2 (s, x, y, ainner, acluster); }

    shared_ptr<BaseMatrix> InverseMatrix (shared_ptr<BitArray> subset = nullptr) const override
    { return mat->InverseMatrix(subset); }