Class OptimalValue

java.lang.Object

dk.alexandra.fresco.lib.lp.OptimalValue

All Implemented Interfaces:

Computation<OptimalValue.Result,ProtocolBuilderNumeric>

public class OptimalValue
extends Object
implements Computation<OptimalValue.Result,ProtocolBuilderNumeric>

Extracts the optimal value from a LPTableau and an update matrix representing a terminated Simplex method. Returns the corresponding values of score=p/q

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	OptimalValue.Result

Constructor Summary

Constructors

Constructor	Description
OptimalValue(Matrix<DRes<SInt>> updateMatrix, LPTableau tableau, DRes<SInt> pivot)	An general version of the protocol working any (valid) initial tableau.

Method Summary

Modifier and Type	Method	Description
DRes<OptimalValue.Result>	buildComputation(ProtocolBuilderNumeric builder)

Methods inherited from class java.lang.Object

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

Constructor Details

OptimalValue

public OptimalValue(Matrix<DRes<SInt>> updateMatrix,
 LPTableau tableau,
 DRes<SInt> pivot)

An general version of the protocol working any (valid) initial tableau.

Parameters:

updateMatrix - the final update matrix

tableau - the initial tableau

pivot - the final pivot

Method Details

buildComputation

public DRes<OptimalValue.Result> buildComputation(ProtocolBuilderNumeric builder)

Specified by:

buildComputation in interface Computation<OptimalValue.Result,ProtocolBuilderNumeric>