Overload List
| # | Signature | Description |
|---|---|---|
| 1 | double JohnsonUBCDF(double x, double gamma, double delta, double Lambda, double xi); | Johnson unbounded (S_U) cumulative distribution function (CDF). |
| 2 | void JohnsonUBCDF(TDenseMtxVec *X, double gamma, double delta, double Lambda, double xi, TDenseMtxVec *Res); | Johnson unbounded (SU) distribution CDF (vectorized). |
Overload 1: double JohnsonUBCDF(double x, double gamma, double delta, double Lambda, double xi);
Johnson unbounded (S_U) cumulative distribution function (CDF).
| # | Name | Type | Description |
|---|---|---|---|
| 1 | x | double | Function domain, real value (unbounded support, all real x). |
| 2 | gamma | double | Distribution shape parameter, real value. |
| 3 | delta | double | Distribution shape parameter, real positive value (delta>0). |
| 4 | Lambda | double | Distribution scale parameter, real positive value (Lambda>0). |
| 5 | xi | double | Distribution location parameter, real value. |
Returns: the Johnson unbounded (S_U) CDF for shape parameters gamma, delta, scale Lambda and location xi. Returns NaN if Lambda<=0 or delta<=0.
Remarks:
With z=(x-xi)/lambda and Phi the standard normal CDF,
CDF(x | gamma,delta,lambda,xi) = Phi[gamma+deltaln(z+sqrt(1+z^2))] , z=(x-xi)/lambda .
Equivalent to scipy.stats johnsonsu(a=gamma, b=delta, loc=xi, scale=Lambda); monotone non-decreasing on all real x. Returns NaN for Lambda<=0 or delta<=0.
Declared in Dew::Math::Units::Probabilities · Dew.Math/Units.Probabilities.h · Cross-compiler
Overload 2: void JohnsonUBCDF(TDenseMtxVec *X, double gamma, double delta, double Lambda, double xi, TDenseMtxVec *Res);
Johnson unbounded (SU) distribution CDF (vectorized).
| # | Name | Type | Description |
|---|---|---|---|
| 1 | X | TDenseMtxVec * | Defines distribution domain, vector or matrix with real values. |
| 2 | gamma | double | Distribution shape parameter, real value. |
| 3 | delta | double | Distribution shape parameter, real positive value. |
| 4 | Lambda | double | Distribution scale parameter, real positive value. |
| 5 | xi | double | Distribution location parameter, real value. |
| 6 | Res | TDenseMtxVec * | After calculation stores the CDF calculated from X, agmma, delta, Lambda and xi. Length and Complex properties of Res are adjusted automatically to match Length and Complex properties of X. |
Declared in Dew::Math::Units::Probabilities · Dew.Math/Units.Probabilities.h · Cross-compiler