Probabilities.GeometricCDFInv Method

Overload List

#SignatureDescription
1procedure GeometricCDFInv(const Y: TDenseMtxVec; p: Double; const Res: TDenseMtxVec);Geometric distribution PPF (vectorized).
2function GeometricCDFInv(y: Double; p: Double): Double;Geometric distribution point percent function (PPF).

Overload 1: procedure GeometricCDFInv(const Y: TDenseMtxVec; p: Double; const Res: TDenseMtxVec);

Geometric distribution PPF (vectorized).

#NameDescription
1YDefines distribution probabilities, real vector or matrix with values within closed interval [0,1].
2pDefines success probability. p must lie on the [0,1] closed interval.
3ResAfter calculation stores the PPF calculated from Y and p. Length and Complex properties of Res are adjusted automatically to match Length and Complex properties of Y.

Result: stored in self (calling object)

Overload 2: function GeometricCDFInv(y: Double; p: Double): Double;

Geometric distribution point percent function (PPF).

#NameDescription
1yProbability, real positive value on closed interval [0,1].
2pDefines success probability. p must lie on the [0,1] closed interval.

Returns: Double - the geometric distribution point percent function (PPF) for probability y by using parameter p (probability). Probability y and parameter p must lie on the interval [0,1], otherwise the result is NAN.

Remarks:

The result of GeometricCDFInv is observing result successes in a row, each with independent success probability p, with probability y.

See Also: Probabilities.GeometricCDF, Probabilities.GeometricPDF