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genetic-bit-string-evolver
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The Roulette wheel was broke lol

This commit is contained in:
Mike 2018-04-14 05:36:17 -07:00
parent a233802f6c
commit dc75f730ab
2 changed files with 13 additions and 1 deletions
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4
Population.cpp
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@ -534,6 +534,10 @@ namespace BitEvolver
mama = this->roulette_wheel->Spin(); mama = this->roulette_wheel->Spin();
papa = this->roulette_wheel->Spin(); papa = this->roulette_wheel->Spin();
//
//cout << "Roulette Wheel (mama): " << mama->ToString() << endl;
//cout << "Roulette Wheel (papa): " << papa->ToString() << endl;
// //
kiddo = this->breeder->Breed( kiddo = this->breeder->Breed(
mama, papa, mama, papa,

10
RouletteWheel.cpp
View File

@ -12,11 +12,16 @@
#include <mutex> #include <mutex>
#include <algorithm> #include <algorithm>
#include <memory> #include <memory>
#include <iostream>
// //
namespace BitEvolver namespace BitEvolver
{ {
//
using std::cout;
using std::endl;
// //
RouletteWheel::RouletteWheel() RouletteWheel::RouletteWheel()
{ {
@ -115,7 +120,7 @@ namespace BitEvolver
// Find the corresponding chromosome // Find the corresponding chromosome
for ( i=0; i<this->wheel_slots.size(); i++ ) { for ( i=0; i<this->wheel_slots.size(); i++ ) {
if ( this->wheel_slots[i].first <= spin ) { if ( this->wheel_slots[i].first >= spin ) {
return this->wheel_slots[i].second; return this->wheel_slots[i].second;
} }
} }
@ -172,6 +177,9 @@ namespace BitEvolver
// //
pairs.push_back(pair); pairs.push_back(pair);
//
//cout << "[" << pair.first << "]" << chromosome->ToString() << endl;
} }
return pairs; return pairs;