LatBuilder::MeritSeq::CoordUniformState< LR, ET, COMPRESS, PLO > Class Template Reference

Base base class for states used in the evaluation coordinate-uniform figures of merit. More...

#include <CoordUniformState.h>

Inherited by LatBuilder::MeritSeq::ConcreteCoordUniformState< LR, ET, COMPRESS, PLO, WEIGHTS >, LatBuilder::MeritSeq::ConcreteCoordUniformState< LR, ET, COMPRESS, PLO, LatBuilder::Interlaced::IPODWeights< LatBuilder::Kernel::IAAlpha > >, LatBuilder::MeritSeq::ConcreteCoordUniformState< LR, ET, COMPRESS, PLO, LatBuilder::Interlaced::IPODWeights< LatBuilder::Kernel::IB > >, LatBuilder::MeritSeq::ConcreteCoordUniformState< LR, ET, COMPRESS, PLO, LatticeTester::OrderDependentWeights >, LatBuilder::MeritSeq::ConcreteCoordUniformState< LR, ET, COMPRESS, PLO, LatticeTester::PODWeights >, LatBuilder::MeritSeq::ConcreteCoordUniformState< LR, ET, COMPRESS, PLO, LatticeTester::ProductWeights >, and LatBuilder::MeritSeq::ConcreteCoordUniformState< LR, ET, COMPRESS, PLO, LatticeTester::ProjectionDependentWeights >.

Public Member Functions
	CoordUniformState (Storage< LR, ET, COMPRESS, PLO > storage)
virtual void	reset ()
	Resets the state to dimension 0 with new specified storage configuration.
virtual void	update (const RealVector &kernelValues, typename LatticeTraits< LR >::GenValue gen)
	Updates the current state using the specified row of the permuted matrix of kernel values. More...
virtual RealVector	weightedState () const =0
	Computes and returns the weighted state vector \(\boldsymbol q_s\).
const Storage< LR, ET, COMPRESS, PLO > &	storage () const
	Returns a pointer to the storage configuration.
Dimension	dimension () const
	Returns the value of the internal dimension counter.
virtual std::unique_ptr< CoordUniformState >	clone () const =0
	Returns a copy of this instance.

Detailed Description

template<LatticeType LR, EmbeddingType ET, Compress COMPRESS, PerLevelOrder PLO>
class LatBuilder::MeritSeq::CoordUniformState< LR, ET, COMPRESS, PLO >

Base base class for states used in the evaluation coordinate-uniform figures of merit.

The complete state is stored internally and can be updated with update(). The weighted state can be obtained with weightedState().

See also

CoordUniformEval

Note

By taking a RealVector as a parameter, calls to update() force a copy from some boost::numeric::ublas::vector_expression<E> to a new instance of RealVector. This is the cost for making update() a virtual function: it cannot be a template.

Member Function Documentation

update()

template<LatticeType LR, EmbeddingType ET, Compress COMPRESS, PerLevelOrder PLO>

virtual void LatBuilder::MeritSeq::CoordUniformState< LR, ET, COMPRESS, PLO >::update ( const RealVector &  kernelValues, typename LatticeTraits< LR >::GenValue  gen  )

inlinevirtual

Updates the current state using the specified row of the permuted matrix of kernel values.

For lattices, this corresponds to appending a component \(a_j\) to the generating vector \(\boldsymbol a = (a_1, \dots, a_{j-1})\). To each possible value of \(a_j\) corresponds a distinct row of the matrix \(\boldsymbol\Omega\) of kernel values.

This increases the internal dimension counter.

Reimplemented in LatBuilder::MeritSeq::ConcreteCoordUniformState< LR, ET, COMPRESS, PLO, LatBuilder::Interlaced::IPODWeights< LatBuilder::Kernel::IB > >, LatBuilder::MeritSeq::ConcreteCoordUniformState< LR, ET, COMPRESS, PLO, LatticeTester::ProjectionDependentWeights >, LatBuilder::MeritSeq::ConcreteCoordUniformState< LR, ET, COMPRESS, PLO, WEIGHTS >, LatBuilder::MeritSeq::ConcreteCoordUniformState< LR, ET, COMPRESS, PLO, LatticeTester::OrderDependentWeights >, LatBuilder::MeritSeq::ConcreteCoordUniformState< LR, ET, COMPRESS, PLO, LatticeTester::ProductWeights >, LatBuilder::MeritSeq::ConcreteCoordUniformState< LR, ET, COMPRESS, PLO, LatBuilder::Interlaced::IPODWeights< LatBuilder::Kernel::IAAlpha > >, and LatBuilder::MeritSeq::ConcreteCoordUniformState< LR, ET, COMPRESS, PLO, LatticeTester::PODWeights >.

Referenced by LatBuilder::MeritSeq::ConcreteCoordUniformState< LR, ET, COMPRESS, PLO, WEIGHTS >::update().

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The documentation for this class was generated from the following file:

• include/latbuilder/MeritSeq/CoordUniformState.h