Function pwilcox

pwilcox<T extends Vectorizable>(
    q: T,
    m: number,
    n: number,
    options?: TailOptions,
): VectorResult<T>
Distribution function of the distribution of the Wilcoxon rank sum statistic (Mann-Whitney U). Equivalent to R's pwilcox(q, m, n, lower.tail = TRUE, log.p = FALSE).

Unlike R, memory use grows only with the range of the statistic (at most m * n / 2), so large samples such as m = n = 500 work.
Type Parameters
- T extends Vectorizable
Parameters
- q: T
  Quantile(s): a number, number[] or Float64Array. The result has the same shape.
- m: number
  Size of the first sample.
- n: number
  Size of the second sample.
- options: TailOptions = {}
  lowerTail and logP (see TailOptions).
Returns VectorResult<T>
The probability (or log probability).
Throws
RangeError if m and n are so large that the required table cannot be allocated or would take more than 2^29 steps to build (min(m, n) times its length; about 6 to 8 s), or that the table loses its accuracy (near the center for m = n >= 550 or so; the tails stay available).
Example
```
pwilcox(5, 4, 6);                       // 0.08571428571428572
pwilcox(18, 4, 6, { lowerTail: false }); // 0.08571428571428572
```
- Defined in distributions/wilcox.ts:418