Package org.jacop.floats.constraints

Class MultivariateIntervalNewton

java.lang.Object

org.jacop.floats.constraints.MultivariateIntervalNewton

public class MultivariateIntervalNewton
extends java.lang.Object

MultivariateIntervalNewton implements multivariate interval Newton method for solving a system of non linear equations.

Version:

4.8

Field Summary

Fields

Modifier and Type	Field	Description
(package private) FloatInterval[][]	A
(package private) double[]	b
(package private) static boolean	debug
(package private) java.util.Stack<Constraint>	eval
(package private) FloatVar[]	f
(package private) FloatVar[][]	fprime
(package private) java.util.Map<FloatVar,java.lang.Double>	map
(package private) FloatVar[]	x
(package private) double[]	xInit

Constructor Summary

Constructors

Constructor	Description
MultivariateIntervalNewton(Store store, FloatVar[] f, FloatVar[] x)

Method Summary

Modifier and Type	Method	Description
(package private) Constraint	constraint(FloatVar v)
(package private) boolean	contains(FloatVar[] fs, FloatVar r)
FloatInterval[]	solve()
java.lang.String	toString()
(package private) double	value(FloatVar f)
(package private) double[]	values()

Methods inherited from class java.lang.Object

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

Field Detail

debug

static final boolean debug

See Also:

Constant Field Values

f

FloatVar[] f

x

FloatVar[] x

fprime

FloatVar[][] fprime

xInit

double[] xInit

A

FloatInterval[][] A

b

double[] b

map

java.util.Map<FloatVar,java.lang.Double> map

eval

java.util.Stack<Constraint> eval

Constructor Detail

MultivariateIntervalNewton

public MultivariateIntervalNewton(Store store,
                                  FloatVar[] f,
                                  FloatVar[] x)

Method Detail

solve

public FloatInterval[] solve()

values

double[] values()

value

double value(FloatVar f)

constraint

Constraint constraint(FloatVar v)

contains

boolean contains(FloatVar[] fs,
                 FloatVar r)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object