001 /*
002 * Licensed to the Apache Software Foundation (ASF) under one or more
003 * contributor license agreements. See the NOTICE file distributed with
004 * this work for additional information regarding copyright ownership.
005 * The ASF licenses this file to You under the Apache License, Version 2.0
006 * (the "License"); you may not use this file except in compliance with
007 * the License. You may obtain a copy of the License at
008 *
009 * http://www.apache.org/licenses/LICENSE-2.0
010 *
011 * Unless required by applicable law or agreed to in writing, software
012 * distributed under the License is distributed on an "AS IS" BASIS,
013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014 * See the License for the specific language governing permissions and
015 * limitations under the License.
016 */
017
018 package org.apache.commons.math.linear;
019
020 import org.apache.commons.math.exception.util.LocalizedFormats;
021
022
023 /**
024 * Thrown when a matrix is singular.
025 * @version $Revision: 983921 $ $Date: 2010-08-10 12:46:06 +0200 (mar. 10 ao??t 2010) $
026 * @since 2.0
027 */
028 public class SingularMatrixException extends InvalidMatrixException {
029
030 /** Serializable version identifier. */
031 private static final long serialVersionUID = -7379143356784298432L;
032
033 /**
034 * Construct an exception with a default message.
035 */
036 public SingularMatrixException() {
037 super(LocalizedFormats.SINGULAR_MATRIX);
038 }
039
040 }