1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one or more
3 * contributor license agreements. See the NOTICE file distributed with
4 * this work for additional information regarding copyright ownership.
5 * The ASF licenses this file to You under the Apache License, Version 2.0
6 * (the "License"); you may not use this file except in compliance with
7 * the License. You may obtain a copy of the License at
8 *
9 * http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 */
17 package org.apache.commons.math3.linear;
18
19 /**
20 * Marker class for RealVectors that require sparse backing storage
21 * @version $Id: SparseRealVector.java 1416643 2012-12-03 19:37:14Z tn $
22 * @since 2.0
23 * @deprecated As of version 3.1, this class is deprecated, for reasons exposed
24 * in this JIRA
25 * <a href="https://issues.apache.org/jira/browse/MATH-870">ticket</a>. This
26 * class will be removed in version 4.0.
27 *
28 */
29 @Deprecated
30 public abstract class SparseRealVector extends RealVector {}