sf

open override fun sf(x: Double): Double(source)

Returns the survival function value at x for this Gumbel distribution.

Computed as -expm1(-exp(-z)) to avoid catastrophic cancellation when the CDF is close to 1 (i.e., in the right tail).

the probability that a value is greater than x, in the range [0, 1].

the point at which to evaluate the survival probability.