/*
* Carrot2 project.
*
* Copyright (C) 2002-2016, Dawid Weiss, Stanisław Osiński.
* All rights reserved.
*
* Refer to the full license file "carrot2.LICENSE"
* in the root folder of the repository checkout or at:
* http://www.carrot2.org/carrot2.LICENSE
*/
package org.carrot2.matrix.factorization;
import org.carrot2.mahout.math.matrix.*;
/**
* Factory for {@link NonnegativeMatrixFactorizationKL}s.
*/
public class NonnegativeMatrixFactorizationKLFactory extends
IterativeMatrixFactorizationFactory
{
public IMatrixFactorization factorize(DoubleMatrix2D A)
{
NonnegativeMatrixFactorizationKL factorization = new NonnegativeMatrixFactorizationKL(
A);
factorization.setK(k);
factorization.setMaxIterations(maxIterations);
factorization.setStopThreshold(stopThreshold);
factorization.setSeedingStrategy(createSeedingStrategy());
factorization.setOrdered(ordered);
factorization.compute();
return factorization;
}
}