kstats-distributions/org.oremif.kstats.distributions/FDistribution/sf

sf

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

Returns the survival function value at x, equal to 1 - cdf(x).

Computed directly using the regularized incomplete beta function with swapped parameters to avoid catastrophic cancellation when the CDF is close to 1.

Return

the probability that a value exceeds x, in the range [0, 1].

Parameters

the point at which to evaluate the survival probability.