1 #ifndef __FITNESS_WSTI_H
2 #define __FITNESS_WSTI_H
14 * Just an example Fitness function based on WSTI version.
16 template <typename _Chromosome, typename _Value = double>
17 class WSTI : public Fitness<_Chromosome, _Value> {
25 for (unsigned int i = 0; i < this->chromosome.get().size(); i++) {
26 _fenotype = _fenotype + this->chromosome.get()[i].get() * ratio;
32 _Value calculateFenotype() {
33 const unsigned int power2N = 1 << this->chromosome.get().size();
34 return span_start + (span_end - span_start) * this->fenotype() / power2N;
37 _Value do_calculate() {
38 _Value fenotype = this->calculateFenotype();
39 return (exp(fenotype) * sin(3.1415 * fenotype) + 1) / fenotype;
42 WSTI(float start, float end)
43 : span_start(start), span_end(end) {
45 WSTI(_Chromosome& _chromosome, float start, float end)
46 : Fitness<_Chromosome>(_chromosome), span_start(start), span_end(end) {
51 #endif /* __FITNESS_WSTI_H */