LogisticDistributionRightProbability Method

public override double RightProbability(
	double x
)

Public Overrides Function RightProbability ( 
	x As Double
) As Double

public:
virtual double RightProbability(
	double x
) override

abstract RightProbability : 
        x : float -> float 
override RightProbability : 
        x : float -> float 

Parameters

x  Double

The reference point.

Return Value

In survival analysis, the right probability function is commonly called the survival function, because it gives the fraction of the population remaining after the given time.

If you want a right-tailed probability, it is better to call this method directly instead of computing 1.0 - LeftProbability(x), because the latter will loose accuracy as P(x) gets close to 1. (In fact, in the far right tail where Q(x) < 1.0E-16, it will give 0.0, whereas this method is likely to give an accurate tiny value.)

Reference

Other Resources