001 /* 002 * Copyright (C) 2008-2010 by Holger Arndt 003 * 004 * This file is part of the Universal Java Matrix Package (UJMP). 005 * See the NOTICE file distributed with this work for additional 006 * information regarding copyright ownership and licensing. 007 * 008 * UJMP is free software; you can redistribute it and/or modify 009 * it under the terms of the GNU Lesser General Public License as 010 * published by the Free Software Foundation; either version 2 011 * of the License, or (at your option) any later version. 012 * 013 * UJMP is distributed in the hope that it will be useful, 014 * but WITHOUT ANY WARRANTY; without even the implied warranty of 015 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 016 * GNU Lesser General Public License for more details. 017 * 018 * You should have received a copy of the GNU Lesser General Public 019 * License along with UJMP; if not, write to the 020 * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, 021 * Boston, MA 02110-1301 USA 022 */ 023 024 package org.ujmp.commonsmath; 025 026 import org.ujmp.core.doublematrix.DenseDoubleMatrix2D; 027 import org.ujmp.core.doublematrix.factory.AbstractDoubleMatrix2DFactory; 028 import org.ujmp.core.doublematrix.factory.DenseDoubleMatrix2DFactory; 029 import org.ujmp.core.exceptions.MatrixException; 030 031 public class CommonsMathBlockDenseDoubleMatrix2DFactory extends 032 AbstractDoubleMatrix2DFactory implements DenseDoubleMatrix2DFactory { 033 private static final long serialVersionUID = 559376231363321539L; 034 035 public static final CommonsMathBlockDenseDoubleMatrix2DFactory INSTANCE = new CommonsMathBlockDenseDoubleMatrix2DFactory(); 036 037 public DenseDoubleMatrix2D zeros(long rows, long columns) 038 throws MatrixException { 039 return new CommonsMathBlockDenseDoubleMatrix2D(rows, columns); 040 } 041 042 public DenseDoubleMatrix2D zeros(long... size) throws MatrixException { 043 return new CommonsMathBlockDenseDoubleMatrix2D(size); 044 } 045 046 }