Lappdf
Lappdf-func
Definition
returns the probability density function of the Laplace distribution with location parameter mu and scale parameter b, evaluated at the values in X.
-
![= \frac{1}{2b} \left\{\begin{matrix} \exp \left( -\frac{\mu-x}{b} \right) & \mbox{if }x < \mu \\[8pt] \exp \left( -\frac{x-\mu}{b} \right) & \mbox{if }x \geq \mu \end{matrix}\right. = \frac{1}{2b} \left\{\begin{matrix} \exp \left( -\frac{\mu-x}{b} \right) & \mbox{if }x < \mu \\[8pt] \exp \left( -\frac{x-\mu}{b} \right) & \mbox{if }x \geq \mu \end{matrix}\right.](../images/Lappdf_(function)/math-a5a9b7eb31d29b76b9351919882b5ec3.png)
Parameters
- x (input, double)
- mu (input, double)
- location parameter
- b (input, double)
- scale parameter
.
See Also
Cauchypdf, exppdf, gampdf, Lognpdf, Normpdf, Poisspdf