| public static UMinimum ( double ranks, int n1, int n2 ) : double | ||
| ranks | double | |
| n1 | int | |
| n2 | int | |
| return | double | |
public static double UMinimum(double[] ranks, int n1, int n2)
{
// Split the rankings back and sum
double[] rank1 = ranks.Get(0, n1 - 1);
double[] rank2 = ranks.Get(n1, n1 + n2 - 1);
double t1 = rank1.Sum();
double t2 = rank2.Sum();
double t1max = n1 * n2 + (n1 * (n1 + 1)) / 2.0;
double t2max = n1 * n2 + (n2 * (n2 + 1)) / 2.0;
double u1 = t1max - t1;
double u2 = t2max - t2;
return Math.Min(u1, u2);
}
