public override void Initialize(LGPPop pop)
{
// CSChen says:
// specified here is a variable length initialization that selects initial program
// lengths from a uniform distribution within a specified range of m_iInitialMinProgLength - m_iIinitialMaxProgLength
// the method is recorded in chapter 7 section 7.6 page 164 of Linear Genetic Programming 2004
int iPopulationSize = pop.PopulationSize;
// CSChen says:
// the program generated in this way will have program length as small as
// iMinProgLength and as large as iMaxProgLength
// the program length is distributed uniformly between iMinProgLength and iMaxProgLength
for (int i = 0; i < iPopulationSize; i++)
{
int iProgLength = m_iInitialMinProgLength + DistributionModel.NextInt(m_iInitialMaxProgLength - m_iInitialMinProgLength + 1);
//Console.WriteLine("Prog Length: {0}", iProgLength);
LGPProgram lgp = pop.CreateProgram(iProgLength, pop.Environment);
pop.AddProgram(lgp);
//Console.WriteLine("Min Length: {0}", m_iInitialMinProgLength);
//Console.WriteLine("LGP: {0}", lgp.InstructionCount);
if (lgp.InstructionCount < m_iInitialMinProgLength)
{
throw new ArgumentNullException();
}
if (lgp.InstructionCount > m_iInitialMaxProgLength)
{
throw new ArgumentNullException();
}
}
}
public override void Initialize(LGPPop pop)
{
// CSChen says:
// specified here is a variable length initialization that selects initial program
// lengths from a uniform distribution within a specified range of m_iInitialMinProgLength - m_iIinitialMaxProgLength
// the method is recorded in chapter 7 section 7.6 page 164 of Linear Genetic Programming 2004
int iPopulationSize = pop.PopulationSize;
// CSChen says:
// the program generated in this way will have program length as small as
// iMinProgLength and as large as iMaxProgLength
// the program length is distributed uniformly between iMinProgLength and iMaxProgLength
for (int i = 0; i < iPopulationSize; i++)
{
LGPProgram lgp = pop.CreateProgram(mConstantProgramLength, pop.Environment);
pop.AddProgram(lgp);
}
}