A SAS programmer wanted to simulate samples from a family of Beta(a,b) distributions for a simulation study.| The DO Loop
The metalog family of distributions (Keelin, Decision Analysis, 2016) is a flexible family that can model a wide range of continuous univariate data distributions when the data-generating mechanism is unknown.| The DO Loop
The Johnson system (Johnson, 1949) contains a family of four distributions: the normal distribution, the lognormal distribution, the SB distribution, and the SU distribution.| The DO Loop
The Johnson system (Johnson, 1949) contains a family of four distributions: the normal distribution, the lognormal distribution, the SB distribution (which models bounded distributions), and the SU distribution (which models unbounded distributions).| The DO Loop
From the early days of probability and statistics, researchers have tried to organize and categorize parametric probability distributions.| The DO Loop