public F24RotatedHybridComposition4(int dimension, double bias, String file_data, String file_m)
throws JMetalException {
super(dimension, bias, FUNCTION_NAME);
// Note: dimension starts from 0
m_o = new double[NUM_FUNC][mDimension];
m_M = new double[NUM_FUNC][mDimension][mDimension];
m_testPoint = new double[mDimension];
m_testPointM = new double[mDimension];
m_fmax = new double[NUM_FUNC];
m_w = new double[NUM_FUNC];
m_z = new double[NUM_FUNC][mDimension];
m_zM = new double[NUM_FUNC][mDimension];
// Load the shifted global optimum
Benchmark.loadMatrixFromFile(file_data, NUM_FUNC, mDimension, m_o);
// Load the matrix
Benchmark.loadNMatrixFromFile(file_m, NUM_FUNC, mDimension, mDimension, m_M);
// Initialize the hybrid composition job object
theJob.numberOfBasicFunctions = NUM_FUNC;
theJob.numberOfDimensions = mDimension;
theJob.C = 2000.0;
theJob.sigma = m_sigma;
theJob.biases = m_func_biases;
theJob.lambda = m_lambda;
theJob.shiftGlobalOptimum = m_o;
theJob.linearTransformationMatrix = m_M;
theJob.w = m_w;
theJob.z = m_z;
theJob.zM = m_zM;
// Calculate/estimate the fmax for all the functions involved
for (int i = 0; i < NUM_FUNC; i++) {
for (int j = 0; j < mDimension; j++) {
m_testPoint[j] = (5.0 / m_lambda[i]);
}
Benchmark.rotate(m_testPointM, m_testPoint, m_M[i]);
m_fmax[i] = Math.abs(theJob.basicFunc(i, m_testPointM));
}
theJob.fmax = m_fmax;
}
