chol_solve              Solve function with Cholesky decomposition.
concentrated            Example data set
digamma_inv             Inverse digamma function.
distributed             Example data set
gigg                    GIGG regression
gigg_fixed_gibbs_sampler
                        Gibbs sampler for GIGG regression with fixed
                        hyperparameters.
gigg_mmle_gibbs_sampler
                        Gibbs sampler for GIGG regression with
                        hyperparameters estimated via MMLE.
quick_solve             Iterative one rank update for matrix inverse.
rgig_cpp                Randomly generate a generalized inverse
                        gaussian random variable.
