fbase1.binomial.logit   Single-Parameter Base Log-likelihood
                        Function(s) for Binomial GLM
fbase1.exponential.log
                        Single-Parameter Base Log-likelihood Function
                        for Exponential GLM
fbase1.geometric.logit
                        Single-Parameter Base Log-likelihood Function
                        for Exponential GLM
fbase1.poisson.log      Single-Parameter Base Log-likelihood Function
                        for Poisson GLM
fbase2.gamma.log.log    Double-Parameter Base Log-likelihood Function
                        for Gamma GLM
fbase2.gaussian.identity.log
                        Double-Parameter Base Log-likelihood Function
                        for Gaussian GLM
fbase2.inverse.gaussian.log.log
                        Double-Parameter Base Log-likelihood Function
                        for Inverse-Gaussian GLM
regfac.expand.1par      Expander Function for Single-Parameter Base
                        Distributions
regfac.expand.2par      Expander Function for Two-Parameter Base
                        Distributions
regfac.merge            Utility Function for Adding Two Functions and
                        Their Derivatives
