com.quantego.clp

Class CLPConstraint

java.lang.Object

com.quantego.clp.CLPConstraint

public class CLPConstraint
extends java.lang.Object

Holds a constraint of a CLP model.

Author:

Nils Loehndorf

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	CLPConstraint.TYPE Constraint type.

Method Summary

Methods

Modifier and Type	Method and Description
CLPConstraint	free() Set the constraint as free.
double	getRhs()
double	getSolution()
CLPConstraint	name(java.lang.String name) Constraint name
CLPConstraint	setLhs(CLPVariable variable, double value) Set the left-hand side coefficient of the given variable.
CLPConstraint	setRhs(double value) Set the right-hand side of this constraint.
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Method Detail

name

public CLPConstraint name(java.lang.String name)

Constraint name

Parameters:

name -

Returns:

setLhs

public CLPConstraint setLhs(CLPVariable variable,
                   double value)

Set the left-hand side coefficient of the given variable. Throws an exception if the variable is not in the constraint.

Parameters:

variable -

value -

Returns:

setRhs

public CLPConstraint setRhs(double value)

Set the right-hand side of this constraint.

Parameters:

value -

Returns:

free

public CLPConstraint free()

Set the constraint as free.

Returns:

getSolution

public double getSolution()

Returns:

Get the dual solution value of this constraint.

getRhs

public double getRhs()

Returns:

the right-hand side coeffcient of this constraint

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object