htm.core

Class Sign

java.lang.Object

htm.core.Sign

Direct Known Subclasses:

Constraint, Convex

public class Sign
extends Object

Sign: Store the sign of the constraint/convex

The sign class is inherited by Constraint and Convex. Assignment and copy operators are used in both scopes. Valid signs are

Value	Description	Constraint	Convex
nEG	negative	d < 0	only negative and zero constraits
zERO	zero	d = 0	only zero constraints
pOS	positive	d > 0	only positive and zero constraints
mIXED	both negative and positive	--	all kinds of constraints, at least one negative and one positive.

 Current Version
 ===============
 ID:    $Id: Sign.java,v 1.3 2003/02/19 15:46:11 womullan Exp $
 Revision:      $Revision: 1.3 $
 Date/time:     $Date: 2003/02/19 15:46:11 $

Version:

$Revision $

Author:

Peter Kunzt - port by wil

Field Summary

Fields

Modifier and Type	Field and Description
static short	mIXED
static short	nEG
static short	pOS
short	sign_
static short	zERO

Constructor Summary

Constructors

Constructor and Description
Sign()
Sign(short sign)

Method Summary

Modifier and Type	Method and Description
String	printSign()

Methods inherited from class java.lang.Object

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

Field Detail

nEG

public static final short nEG

See Also:

Constant Field Values

zERO

public static final short zERO

See Also:

Constant Field Values

pOS

public static final short pOS

See Also:

Constant Field Values

mIXED

public static final short mIXED

See Also:

Constant Field Values

sign_

public short sign_

Constructor Detail

Sign

Sign()

Sign

Sign(short sign)

Method Detail

printSign

public String printSign()