| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package org.apache.commons.math3.optimization; |
| |
| import org.apache.commons.math3.analysis.differentiation.MultivariateDifferentiableVectorFunction; |
| import org.apache.commons.math3.random.RandomVectorGenerator; |
| |
| /** |
| * Special implementation of the {@link MultivariateDifferentiableVectorOptimizer} |
| * interface adding multi-start features to an existing optimizer. |
| * |
| * This class wraps a classical optimizer to use it several times in |
| * turn with different starting points in order to avoid being trapped |
| * into a local extremum when looking for a global one. |
| * |
| * @deprecated As of 3.1 (to be removed in 4.0). |
| * @since 3.1 |
| */ |
| @Deprecated |
| public class MultivariateDifferentiableVectorMultiStartOptimizer |
| extends BaseMultivariateVectorMultiStartOptimizer<MultivariateDifferentiableVectorFunction> |
| implements MultivariateDifferentiableVectorOptimizer { |
| /** |
| * Create a multi-start optimizer from a single-start optimizer. |
| * |
| * @param optimizer Single-start optimizer to wrap. |
| * @param starts Number of starts to perform (including the |
| * first one), multi-start is disabled if value is less than or |
| * equal to 1. |
| * @param generator Random vector generator to use for restarts. |
| */ |
| public MultivariateDifferentiableVectorMultiStartOptimizer( |
| final MultivariateDifferentiableVectorOptimizer optimizer, |
| final int starts, |
| final RandomVectorGenerator generator) { |
| super(optimizer, starts, generator); |
| } |
| } |