praktikum.matrix
Class Variable

java.lang.Object
  |
  +--praktikum.matrix.Matrix
        |
        +--praktikum.matrix.Term
              |
              +--praktikum.matrix.Variable

All Implemented Interfaces:

DifferentiableTerm, Function

Direct Known Subclasses:

Argument

public class Variable

extends Term

implements DifferentiableTerm

Die Klasse Variable speichert einen Term unter einem Variablen-Namen.

Fields inherited from class praktikum.matrix.Term

arguments, latex, operatorLatex, term, type

Fields inherited from class praktikum.matrix.Matrix

number

Method Summary

Term	diff(Argument arg) Differenziert einen Term nach einem Argument.
void	execute() Ermittelt das Ergebnis der Verknüpfung.
String	latex() Liefert eine Latex-Darstellung des Terms.
String	latexTerm()
String	toString() Liefert eine String-Darstellung des Terms

Methods inherited from class praktikum.matrix.Term

copyTerm, eval, fit, fit, latex, latexResult, numberOfArguments, result

Methods inherited from class praktikum.matrix.Matrix

columns, copy, copy, entries, get, newEntries, newEntries, rows, set

Methods inherited from class java.lang.Object

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

Methods inherited from interface praktikum.matrix.Function

columns, rows

Method Detail

execute

public void execute()
             throws IllegalStructureException

Description copied from class: Term

Ermittelt das Ergebnis der Verknüpfung.

Overrides:

execute in class Term

Following copied from class: praktikum.matrix.Term

Throws:

IllegalStructureException - falls die verwendeten Terme in ihrer Struktur nicht zueinander passen.

toString

public String toString()

Description copied from class: Term

Liefert eine String-Darstellung des Terms

Overrides:

toString in class Term

Following copied from class: praktikum.matrix.Term

Returns:

String-Darstellung

latex

public String latex()
             throws IllegalLatexRepresentationException

Description copied from class: Term

Liefert eine Latex-Darstellung des Terms.

Overrides:

latex in class Term

Following copied from class: praktikum.matrix.Term

Returns:

Latex-Darstellung

Throws:

IllegalLatexRepresentationException - falls Latex-Darstellung fehlerhaft.

latexTerm

public String latexTerm()
                 throws IllegalLatexRepresentationException

diff

public Term diff(Argument arg)
          throws OperatorException

Description copied from interface: DifferentiableTerm

Differenziert einen Term nach einem Argument.

Specified by:

diff in interface DifferentiableTerm

Following copied from interface: praktikum.matrix.DifferentiableTerm

Parameters:

arg - Argument, nach dem differenziert werden soll.

Returns:

Ableitung des Terms