Tag Info

To be used for questions on using, finding, or otherwise relating to Exponential Distributions.

For an Exponential distribution as a probability density function:

$f(x;\lambda) =\lambda e^{-\lambda x}\quad$ for $x \ge 0$

and

$f(x;\lambda) =0\quad$ for $x \lt 0$

where $\lambda$ is the rate parameter.