Exemple #1
0
 /** Recombination constructor. */
 public EvoTrader(EvoTrader mom, EvoTrader dad) {
   super(uniqueId(), 0, 0);
   Market.log.println(name + " = " + mom.name + " * " + dad.name);
   genotype = new Genotype(mom.genotype, dad.genotype);
   genotype.mutate(0.0038);
   long mc = mom.cash / 4;
   long ma = mom.asset / 4;
   long dc = dad.cash / 4;
   long da = dad.asset / 4;
   mom.cash(-mc);
   mom.asset(-ma);
   dad.cash(-dc);
   dad.asset(-da);
   cash = mc + dc;
   asset = ma + da;
   sentiment = 2.0 * genotype.gene(0) - 1.0;
 }
Exemple #2
0
 @Override
 public int compareTo(EvoTrader that) {
   int difference = (int) (netAssetValue() - that.netAssetValue());
   return difference;
 }