Exponential-Related Distributions

Exponential and related distributions occur in a variety of contexts, such as reliability and communication. As such, a large number of extensions and variations of exponential distributions are frequently used.

Exponential and Related Distributions

(RefLink[ExponentialDistribution, paclet:ref/ExponentialDistribution]) — exponentially decreasing PDF

Phase-Type Distributions

(RefLink[ErlangDistribution, paclet:ref/ErlangDistribution]) — sum of n identical exponential distributions (phases)

(RefLink[HypoexponentialDistribution, paclet:ref/HypoexponentialDistribution]) — sum of n different exponential distributions (phases)

Gamma and Related Distributions

(RefLink[GammaDistribution, paclet:ref/GammaDistribution]) — generalized sum of n exponential distributions