cc.redberry.core.number

Class Real

java.lang.Object

cc.redberry.core.number.Real

All Implemented Interfaces:

Number<Real>, java.lang.Comparable<Real>, org.apache.commons.math3.FieldElement<Real>

Direct Known Subclasses:

Numeric, Rational

public abstract class Real
extends java.lang.Object
implements Number<Real>, java.lang.Comparable<Real>

Real numbers.

Constructor Summary

Constructors

Constructor and Description
Real()

Method Summary

Modifier and Type	Method and Description
org.apache.commons.math3.Field<Real>	getField()
abstract int	signum() Returns signum of this.

Methods inherited from class java.lang.Object

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

Methods inherited from interface cc.redberry.core.number.Number

abs, add, add, add, add, add, bigIntValue, divide, divide, divide, divide, divide, doubleValue, floatValue, getNumericValue, intValue, isInfinite, isInteger, isMinusOne, isNaN, isNatural, isNumeric, isOne, isZero, longValue, multiply, multiply, multiply, multiply, pow, pow, pow, pow, subtract, subtract, subtract, subtract, subtract

Methods inherited from interface org.apache.commons.math3.FieldElement

add, divide, multiply, multiply, negate, reciprocal, subtract

Methods inherited from interface java.lang.Comparable

compareTo

Constructor Detail

Real

public Real()

Method Detail

getField

public org.apache.commons.math3.Field<Real> getField()

Specified by:

getField in interface org.apache.commons.math3.FieldElement<Real>

signum

public abstract int signum()

Returns signum of this.

Returns:

signum