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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.MultivariateFunction;

/**
 * This interface is mainly intended to enforce the internal coherence of
 * Commons-FastMath. Users of the API are advised to base their code on
 * the following interfaces:
 * 
    *
  • {@link org.apache.commons.math3.optimization.MultivariateOptimizer}
  • *
  • {@link org.apache.commons.math3.optimization.MultivariateDifferentiableOptimizer}
  • *
* * @param Type of the objective function to be optimized. * * @deprecated As of 3.1 (to be removed in 4.0). * @since 3.0 */ @Deprecated public interface BaseMultivariateSimpleBoundsOptimizer extends BaseMultivariateOptimizer { /** * Optimize an objective function. * * @param f Objective function. * @param goalType Type of optimization goal: either * {@link GoalType#MAXIMIZE} or {@link GoalType#MINIMIZE}. * @param startPoint Start point for optimization. * @param maxEval Maximum number of function evaluations. * @param lowerBound Lower bound for each of the parameters. * @param upperBound Upper bound for each of the parameters. * @return the point/value pair giving the optimal value for objective * function. * @throws org.apache.commons.math3.exception.DimensionMismatchException * if the array sizes are wrong. * @throws org.apache.commons.math3.exception.TooManyEvaluationsException * if the maximal number of evaluations is exceeded. * @throws org.apache.commons.math3.exception.NullArgumentException if * {@code f}, {@code goalType} or {@code startPoint} is {@code null}. * @throws org.apache.commons.math3.exception.NumberIsTooSmallException if any * of the initial values is less than its lower bound. * @throws org.apache.commons.math3.exception.NumberIsTooLargeException if any * of the initial values is greater than its upper bound. */ PointValuePair optimize(int maxEval, FUNC f, GoalType goalType, double[] startPoint, double[] lowerBound, double[] upperBound); }




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