Returns the inverse of the discrete geometric cumulative probability distribution function.

Parameters

r

A double scalar value representing the probability for which the inverse geometric function is to be evaluated.

pin

An int scalar value representing the probability parameter for each independent trial (the probability of success for each independent trial).

Return Value

A double scalar value. The probability that a geometric random variable takes a value less than or equal to this returned value is r.

See Also

Cdf Class | Imsl.Stat Namespace

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