Target.java
- /*
- * 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.nonlinear.vector;
- import org.apache.commons.math3.optim.OptimizationData;
- /**
- * Target of the optimization procedure.
- * They are the values which the objective vector function must reproduce
- * When the parameters of the model have been optimized.
- * <br/>
- * Immutable class.
- *
- * @since 3.1
- * @deprecated All classes and interfaces in this package are deprecated.
- * The optimizers that were provided here were moved to the
- * {@link org.apache.commons.math3.fitting.leastsquares} package
- * (cf. MATH-1008).
- */
- @Deprecated
- public class Target implements OptimizationData {
- /** Target values (of the objective vector function). */
- private final double[] target;
- /**
- * @param observations Target values.
- */
- public Target(double[] observations) {
- target = observations.clone();
- }
- /**
- * Gets the initial guess.
- *
- * @return the initial guess.
- */
- public double[] getTarget() {
- return target.clone();
- }
- }