Package org.jacop.floats.constraints

Class Derivative

java.lang.Object

org.jacop.floats.constraints.Derivative

public class Derivative
extends Object

Derivative for float constraints

The derivative of f with respect to x

Version:

4.10

Field Summary

Fields

Modifier and Type	Field	Description
(package private) static Map<FloatVar,Constraint>	definitionConstraint
(package private) static Set<Constraint>	derivateConstraints
(package private) static Stack<Constraint>	eval
static final double	MAX_FLOAT
static final double	MIN_FLOAT
(package private) static Store	store

Constructor Summary

Constructors

Constructor	Description
Derivative()

Method Summary

Modifier and Type	Method	Description
static void	defineConstraint(FloatVar f, Constraint c)
static final Set<Constraint>	derivativeConstraints()
static final FloatVar	getDerivative(Store store, FloatVar f, Set<FloatVar> vars, FloatVar x)
static void	init(Store s)
static final int	numberDerivativeConstraints()
(package private) static final void	poseDerivativeConstraint(Constraint c)
(package private) static Constraint	resolveConstraint(FloatVar f, List<Constraint> cs)

Methods inherited from class java.lang.Object

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

Field Details

MIN_FLOAT

public static final double MIN_FLOAT

See Also:

• Constant Field Values

MAX_FLOAT

public static final double MAX_FLOAT

See Also:

• Constant Field Values

eval

static Stack<Constraint> eval

derivateConstraints

static Set<Constraint> derivateConstraints

definitionConstraint

static Map<FloatVar,Constraint> definitionConstraint

store

static Store store

Constructor Details

Derivative

public Derivative()

Method Details

init

public static void init(Store s)

getDerivative

public static final FloatVar getDerivative(Store store,
 FloatVar f,
 Set<FloatVar> vars,
 FloatVar x)

poseDerivativeConstraint

static final void poseDerivativeConstraint(Constraint c)

resolveConstraint

static Constraint resolveConstraint(FloatVar f,
 List<Constraint> cs)

defineConstraint

public static void defineConstraint(FloatVar f,
 Constraint c)

numberDerivativeConstraints

public static final int numberDerivativeConstraints()

derivativeConstraints

public static final Set<Constraint> derivativeConstraints()