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
018package org.apache.commons.math3.linear;
019
020/**
021 * Marker interface for {@link RealMatrix} implementations that require sparse backing storage
022 *
023 * @version $Id: SparseRealMatrix.java 1416643 2012-12-03 19:37:14Z tn $
024 * @since 2.0
025 * @deprecated As of version 3.1, this class is deprecated, for reasons exposed
026 * in this JIRA
027 * <a href="https://issues.apache.org/jira/browse/MATH-870">ticket</a>. This
028 * class will be removed in version 4.0.
029 *
030 */
031@Deprecated
032public interface SparseRealMatrix extends RealMatrix {
033
034}