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+/*
+ * 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.DifferentiableMultivariateVectorFunction;
+import org.apache.commons.math3.random.RandomVectorGenerator;
+
+/**
+ * Special implementation of the {@link DifferentiableMultivariateVectorOptimizer} interface addind
+ * multi-start features to an existing optimizer.
+ *
+ * <p>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 2.0
+ */
+@Deprecated
+public class DifferentiableMultivariateVectorMultiStartOptimizer
+ extends BaseMultivariateVectorMultiStartOptimizer<DifferentiableMultivariateVectorFunction>
+ implements DifferentiableMultivariateVectorOptimizer {
+ /**
+ * 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 DifferentiableMultivariateVectorMultiStartOptimizer(
+ final DifferentiableMultivariateVectorOptimizer optimizer,
+ final int starts,
+ final RandomVectorGenerator generator) {
+ super(optimizer, starts, generator);
+ }
+}