Class AlmostDisjunctMatrixProblem

java.lang.Object

com.knezevic.edaf.v3.problems.discrete.disjunct.AlmostDisjunctMatrixProblem

All Implemented Interfaces:

Problem<BitString>

public final class AlmostDisjunctMatrixProblem
extends Object

(t,epsilon)-disjunct matrix design objective using exact paper fitness: fit3(A) = fit1(A)/(C(N,t)*(N-t)).

Constructor Summary

Constructors

Constructor	Description
AlmostDisjunctMatrixProblem(int m, int n, int t, double epsilon, DisjunctEvaluationConfig evaluationConfig)

Method Summary

Modifier and Type	Method	Description
double	epsilon()	Exposes configured epsilon threshold for reporting/diagnostics.
Fitness	evaluate(BitString genotype)	Evaluates one genotype and returns its fitness.
protected final DisjunctEvaluationConfig	evaluationConfig()
protected final int	m()
protected final DisjunctMatrix	matrixFrom(BitString genotype)
protected final int	n()
final String	name()	Problem identifier used for reporting and persistence.
final ObjectiveSense	objectiveSense()	Returns whether this problem is min or max.
protected final long	samplingSeed(BitString genotype)
protected final int	t()
protected final long	totalSubsets()
List<String>	violations(BitString genotype)	Returns validation/constraint violations for diagnostics.

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.knezevic.edaf.v3.core.api.Problem

feasible, objectiveCount

Constructor Details

AlmostDisjunctMatrixProblem

public AlmostDisjunctMatrixProblem(int m,
 int n,
 int t,
 double epsilon,
 DisjunctEvaluationConfig evaluationConfig)

Method Details

evaluate

public Fitness evaluate(BitString genotype)

Description copied from interface: Problem

Evaluates one genotype and returns its fitness.

epsilon

public double epsilon()

Exposes configured epsilon threshold for reporting/diagnostics.

name

public final String name()

Description copied from interface: Problem

Problem identifier used for reporting and persistence.

Specified by:

name in interface Problem<BitString>

objectiveSense

public final ObjectiveSense objectiveSense()

Description copied from interface: Problem

Returns whether this problem is min or max.

Specified by:

objectiveSense in interface Problem<BitString>

violations

public List<String> violations(BitString genotype)

Description copied from interface: Problem

Returns validation/constraint violations for diagnostics.

Specified by:

violations in interface Problem<BitString>

matrixFrom

protected final DisjunctMatrix matrixFrom(BitString genotype)

m

protected final int m()

n

protected final int n()

t

protected final int t()

evaluationConfig

protected final DisjunctEvaluationConfig evaluationConfig()

totalSubsets

protected final long totalSubsets()

samplingSeed

protected final long samplingSeed(BitString genotype)