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Data update

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Ingy döt Net 2025-08-11 18:05:26 -07:00
parent 4d5544505c
commit 4924dd0264
3073 changed files with 55820 additions and 4408 deletions
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14
Task/Evolutionary-algorithm/Elena/evolutionary-algorithm.elena
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@ -19,17 +19,17 @@ extension evoHelper
= 0.repeatTill(self).selectBy::(x => randomChar).summarize(new StringWriter());
fitnessOf(s)
= self.zipBy(s, (a,b => a==b ? 1 : 0)).summarize(new Integer()).toInt();
= self.zipBy(s, (a,b => (a==b) ? 1 : 0)).summarize(new Integer()).toInt();
mutate(p)
= self.selectBy::(ch => rnd.nextReal() <= p ? randomChar : ch).summarize(new StringWriter());
= self.selectBy::(ch => (rnd.nextReal() <= p) ? randomChar : ch).summarize(new StringWriter());
}
class EvoAlgorithm : Enumerator
{
object _target;
object _current;
object _variantCount;
object _target;
object? _current;
object _variantCount;
constructor new(s,count)
{
@ -67,10 +67,10 @@ public program()
var attempt := new Integer();
EvoAlgorithm.new(Target,C).forEach::(current)
{
console
Console
.printPaddingLeft(10,"#",attempt.append(1))
.printLine(" ",current," fitness: ",current.fitnessOf(Target))
};
console.readChar()
Console.readChar()
}