Package gnu.math

Class CQuantity

java.lang.Object

java.lang.Number

gnu.math.Numeric

gnu.math.Quantity

gnu.math.CQuantity

All Implemented Interfaces:

Externalizable, Serializable

public class CQuantity
extends Quantity
implements Externalizable

General Cartesian Quaternion quantity.

See Also:

• Serialized Form

Field Summary

Fields inherited from class gnu.math.Numeric

CEILING, FLOOR, NONNEG_MOD, ROUND, TRUNCATE

Constructor Summary

Constructors

Constructor	Description
CQuantity(Quaternion num, Unit unit)
CQuantity(RealNum real, RealNum imag, RealNum jmag, RealNum kmag, Unit unit)
CQuantity(RealNum real, RealNum imag, Unit unit)

Method Summary

Modifier and Type	Method	Description
boolean	isExact()
boolean	isZero()
Quaternion	number()
void	readExternal(ObjectInput in)
Unit	unit()
void	writeExternal(ObjectOutput out)

Methods inherited from class gnu.math.Quantity

abs, add, add, addReversed, compare, compare, compareReversed, dimensions, div, divide, divReversed, doubleImagValue, doubleJmagValue, doubleKmagValue, doubleValue, im, imValue, jm, jmValue, km, kmValue, make, make, make, mul, mulReversed, neg, re, reValue, times, toString

Methods inherited from class gnu.math.Numeric

add, asNumericOrNull, div_inv, equals, floatValue, geq, grt, intValue, longValue, mul_ident, power, sub, toExact, toInexact, toString

Methods inherited from class java.lang.Number

byteValue, shortValue

Methods inherited from class java.lang.Object

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

Constructor Details

CQuantity

public CQuantity(Quaternion num,
 Unit unit)

CQuantity

public CQuantity(RealNum real,
 RealNum imag,
 Unit unit)

CQuantity

public CQuantity(RealNum real,
 RealNum imag,
 RealNum jmag,
 RealNum kmag,
 Unit unit)

Method Details

number

public Quaternion number()

Specified by:

number in class Quantity

unit

public Unit unit()

Overrides:

unit in class Quantity

isExact

public boolean isExact()

Specified by:

isExact in class Numeric

isZero

public boolean isZero()

Specified by:

isZero in class Numeric

writeExternal

public void writeExternal(ObjectOutput out)
                   throws IOException

Specified by:

writeExternal in interface Externalizable

Throws:

IOException

readExternal

public void readExternal(ObjectInput in)
                  throws IOException,
ClassNotFoundException

Specified by:

readExternal in interface Externalizable

Throws:

IOException

ClassNotFoundException