Package gov.nih.mipav.model.algorithms

Class CeresSolver.SparseMatrixPreconditionerWrapper

java.lang.Object

gov.nih.mipav.model.algorithms.CeresSolver.LinearOperator

gov.nih.mipav.model.algorithms.CeresSolver.Preconditioner

gov.nih.mipav.model.algorithms.CeresSolver.TypedPreconditioner<CeresSolver.SparseMatrix>

gov.nih.mipav.model.algorithms.CeresSolver.SparseMatrixPreconditionerWrapper

Enclosing class:

CeresSolver

class CeresSolver.SparseMatrixPreconditionerWrapper
extends CeresSolver.TypedPreconditioner<CeresSolver.SparseMatrix>

Nested Class Summary

Nested classes/interfaces inherited from class gov.nih.mipav.model.algorithms.CeresSolver.Preconditioner

CeresSolver.Preconditioner.Options

Field Summary

Fields

Modifier and Type	Field	Description
private CeresSolver.SparseMatrix	matrix_

Fields inherited from class gov.nih.mipav.model.algorithms.CeresSolver.Preconditioner

options

Constructor Summary

Constructors

Constructor	Description
SparseMatrixPreconditionerWrapper(CeresSolver.SparseMatrix matrix)

Method Summary

Modifier and Type	Method	Description
int	num_rows()
void	RightMultiply(double[] x, double[] y)
boolean	UpdateImpl(CeresSolver.SparseMatrix A, double[] D)

Methods inherited from class gov.nih.mipav.model.algorithms.CeresSolver.TypedPreconditioner

Update

Methods inherited from class gov.nih.mipav.model.algorithms.CeresSolver.Preconditioner

LeftMultiply, num_cols

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

matrix_

private CeresSolver.SparseMatrix matrix_

Constructor Detail

SparseMatrixPreconditionerWrapper

public SparseMatrixPreconditionerWrapper(CeresSolver.SparseMatrix matrix)

Method Detail

RightMultiply

public void RightMultiply(double[] x,
                          double[] y)

Specified by:

RightMultiply in class CeresSolver.Preconditioner

num_rows

public int num_rows()

Specified by:

num_rows in class CeresSolver.Preconditioner

UpdateImpl

public boolean UpdateImpl(CeresSolver.SparseMatrix A,
                          double[] D)

Specified by:

UpdateImpl in class CeresSolver.TypedPreconditioner<CeresSolver.SparseMatrix>