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source: branches/2886_SymRegGrammarEnumeration/HeuristicLab.Algorithms.DataAnalysis.SymRegGrammarEnumeration/Analysis/IGrammarEnumerationEvaluator.cs @ 16157

Last change on this file since 16157 was 16157, checked in by bburlacu, 6 years ago

#2886: Update IGrammarEnumerationEvaluator interface (add Evaluate method accepting an ISymbolicExpressionTree for the case when the constants have already been optimized in the tree, add boolean OptimizeConstants flag), small refactor in GrammarEnumeration/GrammarEnumerationAlgorithm.cs, add unit tests

File size: 1.3 KB
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1#region License Information
2/* HeuristicLab
3 * Copyright (C) 2002-2018 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
4 *
5 * This file is part of HeuristicLab.
6 *
7 * HeuristicLab is free software: you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation, either version 3 of the License, or
10 * (at your option) any later version.
11 *
12 * HeuristicLab is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with HeuristicLab. If not, see <http://www.gnu.org/licenses/>.
19 */
20#endregion
21
22using HeuristicLab.Core;
23using HeuristicLab.Encodings.SymbolicExpressionTreeEncoding;
24using HeuristicLab.Problems.DataAnalysis;
25
26namespace HeuristicLab.Algorithms.DataAnalysis.SymRegGrammarEnumeration {
27  public interface IGrammarEnumerationEvaluator : IItem {
28    double Evaluate(IRegressionProblemData problemData, Grammar grammar, SymbolList sentence);
29    double Evaluate(IRegressionProblemData problemData, ISymbolicExpressionTree tree);
30    bool OptimizeConstants { get; set; }
31  }
32}
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