1 /*
2 * Licensed to the Hipparchus project 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 Hipparchus project 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 * https://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
18 package org.hipparchus.linear;
19
20 /** Matrix decomposer using Singular Value Decomposition.
21 * @since 1.3
22 */
23 public class SingularValueDecomposer implements MatrixDecomposer {
24
25 /** Empty constructor.
26 * <p>
27 * This constructor is not strictly necessary, but it prevents spurious
28 * javadoc warnings with JDK 18 and later.
29 * </p>
30 * @since 3.0
31 */
32 public SingularValueDecomposer() { // NOPMD - unnecessary constructor added intentionally to make javadoc happy
33 // nothing to do
34 }
35
36 /** {@inheritDoc} */
37 @Override
38 public DecompositionSolver decompose(final RealMatrix a) {
39 return new SingularValueDecomposition(a).getSolver();
40 }
41
42 }