Distribution function of the beta distribution. Equivalent to R's pbeta(q, shape1, shape2, ncp = 0, lower.tail = TRUE, log.p = FALSE).
pbeta(q, shape1, shape2, ncp = 0, lower.tail = TRUE, log.p = FALSE)
If ncp is omitted the central distribution is used; otherwise the noncentral beta distribution.
ncp
Quantile(s): a number, number[] or Float64Array. The result has the same shape.
number[]
Float64Array
First shape parameter (a).
Second shape parameter (b).
ncp (see NoncentralOption), lowerTail and logP (see TailOptions).
lowerTail
logP
The probability (or log probability).
pbeta(0.5, 2, 3); // 0.6875 (up to rounding) Copy
pbeta(0.5, 2, 3); // 0.6875 (up to rounding)
Distribution function of the beta distribution. Equivalent to R's
pbeta(q, shape1, shape2, ncp = 0, lower.tail = TRUE, log.p = FALSE).If
ncpis omitted the central distribution is used; otherwise the noncentral beta distribution.