Package gov.nih.mipav.model.algorithms

Class CeresSolver.Preconditioner

java.lang.Object

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

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

Direct Known Subclasses:

CeresSolver.TypedPreconditioner

Enclosing class:

CeresSolver

abstract class CeresSolver.Preconditioner
extends CeresSolver.LinearOperator

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
(package private) class	CeresSolver.Preconditioner.Options

Field Summary

Fields

Modifier and Type	Field	Description
CeresSolver.PreconditionerOptions	options

Constructor Summary

Constructors

Constructor	Description
Preconditioner()

Method Summary

Modifier and Type	Method	Description
void	LeftMultiply(double[] x, double[] y)
int	num_cols()
abstract int	num_rows()
abstract void	RightMultiply(double[] x, double[] y)
abstract boolean	Update(CeresSolver.LinearOperator A, double[] D)

Methods inherited from class java.lang.Object

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

Field Details

options

public CeresSolver.PreconditionerOptions options

Constructor Details

Preconditioner

public Preconditioner()

Method Details

Update

public abstract boolean Update(CeresSolver.LinearOperator A,
 double[] D)

RightMultiply

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

Specified by:

RightMultiply in class CeresSolver.LinearOperator

LeftMultiply

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

Specified by:

LeftMultiply in class CeresSolver.LinearOperator

num_rows

public abstract int num_rows()

Specified by:

num_rows in class CeresSolver.LinearOperator

num_cols

public int num_cols()

Specified by:

num_cols in class CeresSolver.LinearOperator