Jive reference manual
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#include <jive/solver/DenseRestrictor.h>
Public Member Functions | |
virtual Shape | shape () const |
Returns the shape of this matrix. More... | |
void | update () |
virtual void | matmul (const Vector &lhs, const Vector &rhs) const |
Matrix-vector multiplication. More... | |
virtual void | transmul (const Vector &lhs, const Vector &rhs) const |
virtual void | getBasis (const Vector &v, idx_t j) const |
virtual void * | getExtByID (ExtensionID extID) const |
virtual SparseStruct | getStructure () const |
virtual SparseMatrix | toSparseMatrix () const |
virtual SparseMatrix | cloneSparseMatrix () const |
Public Member Functions inherited from jive::solver::Restrictor | |
Restrictor (const String &name="") | |
virtual void | configure (const Properties &props) |
virtual void | getConfig (const Properties &props) const |
virtual String | getContext () const |
Public Member Functions inherited from jive::algebra::AbstractMatrix | |
bool | isSquare () const |
Tests whether this matrix is square. More... | |
virtual jem::Class * | getClass () const |
Returns the Class instance representing the runtime class of this object. More... | |
Public Member Functions inherited from jem::Object | |
virtual String | toString () const |
Returns a short textual description of this object. More... | |
virtual long | hashValue () const |
Returns a hash value for this object. More... | |
virtual bool | equals (const Ref< Object > &obj) const |
Tests whether two objects are equal. More... | |
Ref< Object > | clone () const |
Returns a copy of this object. More... | |
Public Member Functions inherited from jive::solver::LocalRestrictor | |
virtual void | getBasis (const Vector &v, idx_t j) const =0 |
Protected Member Functions | |
DenseRestrictor (const String &name="") | |
virtual | ~DenseRestrictor () |
virtual void | update_ ()=0 |
Protected Member Functions inherited from jive::solver::Restrictor | |
virtual | ~Restrictor () |
Protected Member Functions inherited from jem::Collectable | |
Collectable () | |
Creates an empty Collectable . More... | |
~Collectable () | |
Frees resources. More... | |
Protected Member Functions inherited from jive::solver::LocalRestrictor | |
virtual | ~LocalRestrictor () |
Protected Member Functions inherited from jem::Interface | |
virtual | ~Interface () |
Empty destructor. More... | |
Protected Attributes | |
Matrix | basis_ |
int | events_ |
Additional Inherited Members | |
Public Types inherited from jive::algebra::AbstractMatrix | |
typedef AbstractMatrix | Self |
The type of this class. More... | |
typedef jem::Tuple< int, 2 > | Shape |
A type representing the shape of a matrix. More... | |
typedef util::Vector | Vector |
A vector type. More... | |
Static Public Member Functions inherited from jive::algebra::AbstractMatrix | |
static jem::Class * | getType () |
Static Public Member Functions inherited from jem::Object | |
static Class * | getType () |
Returns the Class instance representing the Object class. More... | |
Public Attributes inherited from jive::algebra::AbstractMatrix | |
jem::util::Event< Self & > | newShapeEvent |
Signals that the shape of this matrix has changed. More... | |
jem::util::Event< Self & > | newValuesEvent |
Signals that the contents of this matrix have been modified. More... | |
Static Public Attributes inherited from jive::solver::LocalRestrictor | |
static const jem::byte | ID [1] |
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Returns the shape of this matrix. If s
denotes the returned Shape
object, then s
[0] equals the number of rows and s
[1] equals the number of columns in this matrix.
Implements jive::solver::Restrictor.
void jive::solver::DenseRestrictor::update | ( | ) |
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Multiplies the vector rhs with this matrix and stores the result in the vector lhs. The sizes of the two vectors must be compatible with the shape of this matrix.
lhs | - the result vector. |
rhs | - the vector to be multiplied by this matrix. |
Implements jive::solver::Restrictor.
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Implements jive::solver::Restrictor.
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