HCL_DiagScaleLinearOp_d is a class implementing the linear operator mapping x to a*x, where x and a are vectors and the multiplication is done componentwise (in "Matlab notation", this operation is a
![]() | HCL_DiagScaleLinearOp_d ( const HCL_Vector_d & d ) Usual constructor; just needs the scaling vector (which also defines the domain) |
![]() | HCL_DiagScaleLinearOp_d ( HCL_Vector_d * d ) Usual constructor; just needs the scaling vector (which also defines the domain) |
![]() | Domain () const Domain space access |
![]() | Range () const Range space access |
![]() | Image ( const HCL_Vector_d & x, HCL_Vector_d & y ) const Image computes y = a.*x. |
![]() | AdjImage ( const HCL_Vector_d & x, HCL_Vector_d & y ) const AdjImage calls Image (the operator is self-adjoint). |
![]() | NormalImage ( const HCL_Vector_d & x, HCL_Vector_d & y ) const NormalImage computes y = a.*a.*x. |
![]() | InvImage (const HCL_Vector_d & y, HCL_Vector_d & x) const InvImage computes the action of the inverse on y, giving x. |
![]() | InvAdjImage (const HCL_Vector_d & x, HCL_Vector_d & y) const InvAdjImage computes the action of the inverse adjoint on x, giving y |
![]() | Write ( ostream & str ) const Write prints out the domain and scale. |
HCL_DiagScaleLinearOp_d is a class implementing the linear operator mapping x to a*x, where x and a are vectors and the multiplication is done componentwise (in "Matlab notation", this operation is a.*x).
HCL_DiagScaleLinearOp_d( HCL_Vector_d * d )
virtual HCL_VectorSpace_d& Domain() const
virtual HCL_VectorSpace_d& Range() const
virtual void Image( const HCL_Vector_d & x, HCL_Vector_d & y ) const
virtual void AdjImage( const HCL_Vector_d & x, HCL_Vector_d & y ) const
virtual void NormalImage( const HCL_Vector_d & x, HCL_Vector_d & y ) const
virtual void InvImage(const HCL_Vector_d & y, HCL_Vector_d & x) const
virtual void InvAdjImage(const HCL_Vector_d & x, HCL_Vector_d & y) const
virtual ostream& Write( ostream & str ) const
alphabetic index hierarchy of classes
this page has been generated automatically by doc++
(c)opyright by Malte Zöckler, Roland Wunderling
contact: doc++@zib.de