org.matheclipse.core.polynomials

Class ExprMonomial

java.lang.Object

org.matheclipse.core.polynomials.ExprMonomial

All Implemented Interfaces:

java.lang.Comparable<ExprMonomial>

public final class ExprMonomial
extends java.lang.Object
implements java.lang.Comparable<ExprMonomial>

Monomial class. Represents pairs of exponent vectors and coefficients. Adaptor for Map.Entry.

Field Summary

Fields

Modifier and Type	Field and Description
IExpr	c Coefficient of monomial.
ExpVectorLong	e Exponent of monomial.

Constructor Summary

Constructors

Constructor and Description
ExprMonomial(ExpVectorLong e, IExpr c) Constructor of monomial.
ExprMonomial(java.util.Map.Entry<ExpVectorLong,IExpr> me) Constructor of monomial.

Method Summary

Modifier and Type	Method and Description
IExpr	coefficient() Getter for coefficient.
int	compareTo(ExprMonomial S)
boolean	equals(java.lang.Object obj)
ExpVectorLong	exponent() Getter for exponent.
int	hashCode()
java.lang.String	toString() String representation of Monomial.

Methods inherited from class java.lang.Object

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

Field Detail

e

public final ExpVectorLong e

Exponent of monomial.

c

public final IExpr c

Coefficient of monomial.

Constructor Detail

ExprMonomial

public ExprMonomial(ExpVectorLong e,
                    IExpr c)

Constructor of monomial.

Parameters:

e - exponent.

c - coefficient.

ExprMonomial

public ExprMonomial(java.util.Map.Entry<ExpVectorLong,IExpr> me)

Constructor of monomial.

Parameters:

me - a MapEntry.

Method Detail

coefficient

public IExpr coefficient()

Getter for coefficient.

Returns:

coefficient.

compareTo

public int compareTo(ExprMonomial S)

Specified by:

compareTo in interface java.lang.Comparable<ExprMonomial>

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object

exponent

public ExpVectorLong exponent()

Getter for exponent.

Returns:

exponent.

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

toString

public java.lang.String toString()

String representation of Monomial.

Overrides:

toString in class java.lang.Object

See Also:

Object.toString()