fr.ove.openmath.jome.model
Class Differentiation

java.lang.Object
  fr.ove.openmath.jome.model.Node
      fr.ove.openmath.jome.model.FormulaTreeStructure
          fr.ove.openmath.jome.model.Operator
              fr.ove.openmath.jome.model.NaryOperator2
                  fr.ove.openmath.jome.model.Function
                      fr.ove.openmath.jome.model.Differentiation

All Implemented Interfaces:

java.lang.Cloneable, Comparable, ControlListener, java.util.EventListener, Iconifiable, Maskable, Modifiable, java.io.Serializable

public class Differentiation

extends Function

The differentiation operator.
The first child corresponds to the function. The next child(ren) to the bound variable(s).

Version:

2.1 10/01/2000

Author:

© 2000 DIRAT Laurent

See Also:

Serialized Form

Constructor Summary

Differentiation()

Method Summary

FormulaTreeStructure	addElement() Adds a new element (template) to the end of the list.
void	computeOrder() Computes the order of the differentiation.
java.lang.String	createLinear(java.lang.String linear) The Creation of the corresponding linear expression of the formula.
int	getOrder() Returns the order of the differentiation.
FormulaTreeStructure	insert(FormulaTreeStructure current) Inserts the instance in the formula tree structure.
boolean	isPartial() Returns true if the instance represents a partial differentiation.
void	setIsPartial(boolean isPartial) Sets if the instance repressents a partial differentiation

Methods inherited from class fr.ove.openmath.jome.model.Function

getValue, setValue

Methods inherited from class fr.ove.openmath.jome.model.NaryOperator2

evaluate, getEnding, setEnding

Methods inherited from class fr.ove.openmath.jome.model.Operator

getTheOperator, isOperator, setTheOperator

Methods inherited from class fr.ove.openmath.jome.model.FormulaTreeStructure

addModelListener, consumeControlEvent, findLocation, fireModelEvent, getAreOperandsMovable, getAsOperandPriority, getAsOperatorPriority, getCrossRef, getIconName, getListeners, getResourceIdentifier, goTo, iconify, isEqual, isGreater, isGreaterOrEqual, isIcon, isIconifiable, isLesser, isLesserOrEqual, isTemplate, isVisible, moveOperands, removeAllModelListener, removeModelListener, setAreOperandsMovable, setAsOperandPriority, setAsOperatorPriority, setCrossRef, setIconName, setIsIconifiable, setIsTemplate, setIsVisble, setResourceIdentifier, uniconify, uniconifyAll

Methods inherited from class fr.ove.openmath.jome.model.Node

addChild, addChild, clone, computeDepth, computeNbStrahler, duplicate, getChild, getChildren, getDepth, getFather, getNbChildren, getNbStrahler, getRank, hasChild, moveChildren, removeAll, removeChild, removeChild, setFather, setNbStrahler

Methods inherited from class java.lang.Object

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

Constructor Detail

Differentiation

public Differentiation()

Method Detail

isPartial

public boolean isPartial()

Returns true if the instance represents a partial differentiation. false otherwise.

setIsPartial

public void setIsPartial(boolean isPartial)

Sets if the instance repressents a partial differentiation

Parameters:

isPartial - true if the instance represents a partial differentiation. false otherwise.

insert

public FormulaTreeStructure insert(FormulaTreeStructure current)

Inserts the instance in the formula tree structure.

Overrides:

insert in class NaryOperator2

Parameters:

current - the position in the formula tree where the operator is to be insert.

Returns:

the new current position int hte formula tree.

computeOrder

public void computeOrder()

Computes the order of the differentiation.

getOrder

public int getOrder()

Returns the order of the differentiation.

Returns:

an positive number if the order is a numeric evaluation, 0 otherwise.

addElement

public FormulaTreeStructure addElement()

Adds a new element (template) to the end of the list. Returns the new element.

Overrides:

addElement in class NaryOperator2

createLinear

public java.lang.String createLinear(java.lang.String linear)

The Creation of the corresponding linear expression of the formula.

Overrides:

createLinear in class NaryOperator2