xyz.avarel.aljava

Class Expression

java.lang.Object

xyz.avarel.aljava.Expression

All Implemented Interfaces:

TexElement

public class Expression
extends java.lang.Object
implements TexElement

Constructor Summary

Constructors

Constructor and Description
Expression()
Expression(Fraction constant)
Expression(int constant)
Expression(java.util.List<Term> terms, java.util.List<Fraction> constants)
Expression(java.lang.String name)
Expression(Term term)
Expression(Term term, Fraction constant)

Method Summary

Modifier and Type	Method and Description
Fraction	constant()
Expression	div(Expression other)
Expression	div(Fraction other)
Expression	div(int other)
Expression	div(java.lang.String other)
Expression	div(Term other)
boolean	equals(java.lang.Object obj)
java.util.List<Term>	getTerms()
boolean	hasVariable(java.lang.String name)
int	maxDegree()
int	maxDegreeOfVariable(java.lang.String name)
Expression	minus(Expression other)
Expression	minus(Fraction other)
Expression	minus(int other)
Expression	minus(java.lang.String other)
Expression	minus(Term other)
boolean	noCrossProducts()
boolean	noCrossProductsWithVariable(java.lang.String variable)
boolean	onlyHasVariable(java.lang.String name)
Expression	plus(Expression other)
Expression	plus(Fraction other)
Expression	plus(int other)
Expression	plus(java.lang.String other)
Expression	plus(Term other)
Expression	pow(Expression other)
Expression	pow(int n)
Expression	simplify()
Expression	times(Expression other)
Expression	times(Fraction other)
Expression	times(int other)
Expression	times(java.lang.String other)
Expression	times(Term other)
java.lang.String	toString()
java.lang.String	toTex()

Methods inherited from class java.lang.Object

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

Constructor Detail

Expression

public Expression()

Expression

public Expression(java.lang.String name)

Expression

public Expression(int constant)

Expression

public Expression(Fraction constant)

Expression

public Expression(Term term)

Expression

public Expression(Term term,
                  Fraction constant)

Expression

public Expression(java.util.List<Term> terms,
                  java.util.List<Fraction> constants)

Method Detail

constant

public Fraction constant()

simplify

public Expression simplify()

plus

public Expression plus(java.lang.String other)

plus

public Expression plus(int other)

plus

public Expression plus(Term other)

plus

public Expression plus(Fraction other)

plus

public Expression plus(Expression other)

minus

public Expression minus(java.lang.String other)

minus

public Expression minus(int other)

minus

public Expression minus(Term other)

minus

public Expression minus(Fraction other)

minus

public Expression minus(Expression other)

times

public Expression times(java.lang.String other)

times

public Expression times(int other)

times

public Expression times(Term other)

times

public Expression times(Fraction other)

times

public Expression times(Expression other)

div

public Expression div(java.lang.String other)

div

public Expression div(int other)

div

public Expression div(Term other)

div

public Expression div(Fraction other)

div

public Expression div(Expression other)

pow

public Expression pow(int n)

pow

public Expression pow(Expression other)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

toTex

public java.lang.String toTex()

Specified by:

toTex in interface TexElement

hasVariable

public boolean hasVariable(java.lang.String name)

onlyHasVariable

public boolean onlyHasVariable(java.lang.String name)

maxDegree

public int maxDegree()

maxDegreeOfVariable

public int maxDegreeOfVariable(java.lang.String name)

noCrossProducts

public boolean noCrossProducts()

noCrossProductsWithVariable

public boolean noCrossProductsWithVariable(java.lang.String variable)

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object

getTerms

public java.util.List<Term> getTerms()