/** As we want the maximum of the function, lower y's are less fit */
public boolean lessFitThan(Dna defiant) {
MinusXSquared d = (MinusXSquared) defiant;
if (this.getY() < d.getY()) {
return true;
}
return false;
}
/** Detects if the solutions are the same */
public boolean asFitAs(Dna defiant) {
MinusXSquared d = (MinusXSquared) defiant;
if (this.getY() == d.getY()) {
return true;
}
return false;
}
/**
* The crossover operation consists of calculating the simple mean between the x's of each dna
* involved.
*/
public Dna crossover(Dna dna) {
MinusXSquared mxs = (MinusXSquared) dna;
MinusXSquared newMxs = new MinusXSquared();
double newX = (this.x + mxs.getX()) / 2;
newMxs.setX(newX);
return newMxs;
}