double wilcoxonp(int w, int n);
Returns the value of the null distribution function of the Wilcoxon Signed Rank Test at the value w with sample size n.
Parameters:
w | Critical point |
---|---|
n | Sample size |
Returns:
P(W ≤ w | n)
Errors:
NUMERICS_ERROR
is raised if n ≤ 0
Usage:
double p = wilcoxonp(15, 10)
Header:
#include "rankdist.h"