/// <summary>
/// WFG7 t1 transformation
/// </summary>
/// <param name="z"></param>
/// <param name="k"></param>
/// <returns></returns>
public float[] T1(float[] z, int k)
{
float[] result = new float[z.Length];
float[] w = new float[z.Length];
for (int i = 0; i < w.Length; i++)
{
w[i] = 1;
}
for (int i = 0; i < k; i++)
{
int head = i + 1;
int tail = z.Length - 1;
float[] subZ = SubVector(z, head, tail);
float[] subW = SubVector(w, head, tail);
float aux = Transformations.R_sum(subZ, subW);
result[i] = Transformations.B_param(z[i], aux, (float)0.98 / (float)49.98, (float)0.02, (float)50);
}
Array.Copy(z, k, result, k, z.Length - k);
return(result);
}
