Exppdf
Definition
exppdf(x,lambda) returns the probability density function of the exponential distribution with rate parameter lambda, evaluated at the values in x.
/math-e8bf27e646246234d0dc3ccd45685d18.png "f(x|\lambda)=\lambda e^{{-x}{\lambda}}, x \geq 0")
where /math-c6a6eb61fd9c6c913da73b3642ca147d.png "\lambda")
is the rate parameter. Mean parameter, Standard Deviation parameter or scale parameter /math-0fdfca6555e43bdc8fb8548bf91a0615.png "\mu = \frac {1}{\lambda}")
Parameters
- x (input, double)
/math-0ae946a990b8fb199c7f60f2bc27706b.png "x \geq 0")
- lambda (input, double)
/math-ca5d039bfe11aa061287e5de5ea6fc3e.png "\lambda>0")
.