public Sequence recombine(double swap_proba, Random r)
{
Sequence neo = new Sequence(this, false);
for (int x = 0; x < neo.source_code.Count; x++)
{
Instruction first = new Instruction();
int ystock = -1;
for (int y = 0; y < neo.source_code[x].Count; y++)
{
double dice = r.NextDouble();
if (dice < swap_proba)
{
if (ystock == -1)
{
ystock = y;
first = neo.source_code[x][y];
}
else
{
neo.setInstruction(x, ystock, neo.source_code[x][y]);
neo.setInstruction(x, y, first);
ystock = -1;
}
}
}
}
return(neo);
}
public static Individual RandomIndividual(Random r, Sequence sample)
{
Sequence neo = new Sequence(sample, false);
int function = 0;
int size = neo.getSizeOfFunction(function);
while (size != -1)
{
for (int u = 0; u < size; u++)
{
neo.setInstruction(function, u, randomInstruction(r, neo.nbFunctions));
}
function++;
size = neo.getSizeOfFunction(function);
}
return new Individual(neo);
}
public static Individual RandomIndividual(Random r, Sequence sample)
{
Sequence neo = new Sequence(sample, false);
int function = 0;
int size = neo.getSizeOfFunction(function);
while (size != -1)
{
for (int u = 0; u < size; u++)
{
neo.setInstruction(function, u, randomInstruction(r, neo.nbFunctions));
}
function++;
size = neo.getSizeOfFunction(function);
}
return(new Individual(neo));
}
private Sequence splitAndConcat(Sequence other, Random r)//, int index)
{
Sequence result = new Sequence(other, false);
//int curs = 0;
for (int x = 0; x < source_code.Count /*&& curs < index*/; x++)
{
for (int y = 0; y < source_code[x].Count /*&& curs < index*/; y++)
{
if (r.NextDouble() < 0.5)
{
result.setInstruction(x, y, source_code[x][y]);
}
//curs++;
}
}
return(result);
}
//, int index)
private Sequence splitAndConcat(Sequence other, Random r)
{
Sequence result = new Sequence(other, false);
//int curs = 0;
for (int x = 0; x < source_code.Count /*&& curs < index*/; x++)
{
for (int y = 0; y < source_code[x].Count /*&& curs < index*/; y++)
{
if (r.NextDouble() < 0.5)
{
result.setInstruction(x, y, source_code[x][y]);
}
//curs++;
}
}
return result;
}
public Sequence recombine(double swap_proba, Random r)
{
Sequence neo = new Sequence(this, false);
for (int x = 0; x < neo.source_code.Count; x++)
{
Instruction first = new Instruction();
int ystock = -1;
for (int y = 0; y < neo.source_code[x].Count; y++)
{
double dice = r.NextDouble();
if (dice < swap_proba)
{
if (ystock == -1)
{
ystock = y;
first = neo.source_code[x][y];
}
else
{
neo.setInstruction(x, ystock, neo.source_code[x][y]);
neo.setInstruction(x, y, first);
ystock = -1;
}
}
}
}
return neo;
}