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Viewing changes to Samples/SymbolicRegression/Genetics.cs

  • Committer: Alex Regueiro
  • Date: 2009-03-27 19:00:22 UTC
  • Revision ID: alexreg@gmail.com-20090327190022-f571a7jsdwv3dny5
Updated XML comments for documentation.

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Samples/SymbolicRegression/Genetics.cs
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        {
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            var exprChromsome = (ExpressionChromosome<MathSymbol>)chromosome;
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            if (index < exprChromsome.HeadLength)
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                return _rand.Next(0, (int)MathSymbol.Max);
 
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                return rand.Next(0, (int)MathSymbol.Max);
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            else
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                return _rand.Next((int)MathSymbol.FunctionMax, (int)MathSymbol.Max);
 
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                return rand.Next((int)MathSymbol.FunctionMax, (int)MathSymbol.Max);
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        }
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    }
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        public override void Transpose(Chromosome chromosome, out int startIndex, out int destinationIndex,
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            out int length, out bool insert)
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        {
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            length = _rand.Next(1, 4);
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            startIndex = _rand.Next(0, chromosome.Length - length);
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            destinationIndex = _rand.Next(1, chromosome.Length - length);
 
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            length = rand.Next(1, 4);
 
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            startIndex = rand.Next(0, chromosome.Length - length);
 
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            destinationIndex = rand.Next(1, chromosome.Length - length);
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            insert = false;
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        }
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    }
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            var minLength = Math.Min(chromosomeA.Length, chromosomeB.Length);
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            // Double-point crossover
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            length = _rand.Next(1, minLength);
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            index = _rand.Next(0, minLength - length);
 
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            length = rand.Next(1, minLength);
 
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            index = rand.Next(0, minLength - length);
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        }
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    }
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