Overload List
| # | Signature | Description |
|---|---|---|
| 1 | void LaplacePDF(TDenseMtxVec X, Double m, Double b, TDenseMtxVec Res) | Laplace distribution PDF (vectorized). |
| 2 | Double LaplacePDF(Double x, Double m, Double b) | Laplace probability density function (PDF). |
Overload 1: void LaplacePDF(TDenseMtxVec X, Double m, Double b, TDenseMtxVec Res)
Laplace distribution PDF (vectorized).
| # | Name | Description |
|---|---|---|
| 1 | X | Defines distribution domain, vector or matrix with real values. |
| 2 | m | Distribution location parameter, real value. |
| 3 | b | Distribution scale parameter, real positive value. |
| 4 | Res | After calculation stores the PDF calculated from X, m and b. Length and Complex properties of Res are adjusted automatically to match Length and Complex properties of X. |
Result: stored in self (calling object)
Overload 2: Double LaplacePDF(Double x, Double m, Double b)
Laplace probability density function (PDF).
| # | Name | Description |
|---|---|---|
| 1 | x | Function domain, real value. |
| 2 | m | Distribution location parameter, real value. |
| 3 | b | Distribution scale parameter, real positive value. |
Returns: Double - the Laplace probability density function (PDF) for value x using the parameters m and b. For b <= 0 the result is NAN.
Remarks:
The Laplace (double-exponential) probability density function is
PDF(x| m,b)=1/2bexp(-(|x-m|)/b)
Domain: x any real value, location m any real value, scale b > 0. For b <= 0 the result is NAN.