/*
 * 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.optim;

/**
 * Starting point (first guess) of the optimization procedure.
 * <br/>
 * Immutable class.
 *
 * @version $Id: InitialGuess.java 1416643 2012-12-03 19:37:14Z tn $
 * @since 3.1
 */
public class InitialGuess implements OptimizationData {
    /** Initial guess. */
    private final double[] init;

    /**
     * @param startPoint Initial guess.
     */
    public InitialGuess(double[] startPoint) {
        init = startPoint.clone();
    }

    /**
     * Gets the initial guess.
     *
     * @return the initial guess.
     */
    public double[] getInitialGuess() {
        return init.clone();
    }
}
