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source: branches/2521_ProblemRefactoring/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/Interfaces/IBoundsEstimator.cs

Last change on this file was 18086, checked in by mkommend, 3 years ago

#2521: Merged trunk changes into branch.

File size: 904 bytes
Line 
1using System.Collections.Generic;
2using HEAL.Attic;
3using HeuristicLab.Core;
4using HeuristicLab.Encodings.SymbolicExpressionTreeEncoding;
5
6namespace HeuristicLab.Problems.DataAnalysis.Symbolic {
7  [StorableType("C94A360D-5A9F-48A3-A6D3-CF920C77E50D")]
8  public interface IBoundsEstimator : INamedItem, IStatefulItem {
9    Interval GetModelBound(ISymbolicExpressionTree tree, IntervalCollection variableRanges);
10
11    IDictionary<ISymbolicExpressionTreeNode, Interval> GetModelNodeBounds(
12      ISymbolicExpressionTree tree, IntervalCollection variableRanges);
13
14    // returns the size of the violation which is the distance to one of the bounds
15    double GetConstraintViolation(
16      ISymbolicExpressionTree tree, IntervalCollection variableRanges, ShapeConstraint constraint);
17
18    bool IsCompatible(ISymbolicExpressionTree tree);
19
20    int EvaluatedSolutions { get; set; }
21  }
22}
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