| package com.yahoo.labs.samoa.moa.evaluation; |
| |
| /* |
| * #%L |
| * SAMOA |
| * %% |
| * Copyright (C) 2007 University of Waikato, Hamilton, New Zealand |
| * %% |
| * Licensed 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. |
| * #L% |
| */ |
| |
| import com.yahoo.labs.samoa.moa.AbstractMOAObject; |
| import com.yahoo.labs.samoa.moa.core.Measurement; |
| import com.yahoo.labs.samoa.moa.learners.Learner; |
| import java.util.Arrays; |
| import java.util.LinkedList; |
| import java.util.List; |
| |
| /** |
| * Class that stores an array of evaluation measurements. |
| * |
| * @author Richard Kirkby (rkirkby@cs.waikato.ac.nz) |
| * @version $Revision: 7 $ |
| */ |
| public class LearningEvaluation extends AbstractMOAObject { |
| |
| private static final long serialVersionUID = 1L; |
| |
| protected Measurement[] measurements; |
| |
| public LearningEvaluation(Measurement[] measurements) { |
| this.measurements = measurements.clone(); |
| } |
| |
| public LearningEvaluation(Measurement[] evaluationMeasurements, |
| LearningPerformanceEvaluator cpe, Learner model) { |
| List<Measurement> measurementList = new LinkedList<Measurement>(); |
| measurementList.addAll(Arrays.asList(evaluationMeasurements)); |
| measurementList.addAll(Arrays.asList(cpe.getPerformanceMeasurements())); |
| measurementList.addAll(Arrays.asList(model.getModelMeasurements())); |
| this.measurements = measurementList.toArray(new Measurement[measurementList.size()]); |
| } |
| |
| public Measurement[] getMeasurements() { |
| return this.measurements.clone(); |
| } |
| |
| @Override |
| public void getDescription(StringBuilder sb, int indent) { |
| Measurement.getMeasurementsDescription(this.measurements, sb, indent); |
| } |
| } |