The beta-Laplace distribution
Motivated by the recent work of Eugene et al. [3] and Gupta and Nadarajah [5], we introduce the beta Laplace distribution generated from the logit of a beta random variable. Our focus axe the basic theoretical properties of this distribution, including modality and concavity of the density, moments and related parameters, and stochastic representations that aid in random variate generation from this model.
beta-normal distribution gauss hypergeometric exponential distribution generalized exponential distribution mixture representation unimodality