Pcal.fun                Compute the penalty matrix associated to a
                        vector containing fixed (non-penalized)
                        parameters and equal-size sub-vectors of
                        penalized spline parameters
SNapprox                Skew-Normal approximation to a density
                        evaluated on a sparse grid
STapprox                Skew-t approximation to a density evaluated on
                        a sparse grid
centeredBasis.gen       Generation of a recentered B-spline basis
                        matrix in additive models
freehmsData             Perception of gay men and lesbians in Wallonia,
                        Belgium.
freehmsDataBE           Perception of gay men and lesbians in Belgium.
lmarg.gammaTilde        Marginal posterior density function for a
                        remapped non-penalized parameter in an ordgam
                        model
lpost.gamma             Posterior density function for the
                        non-penalized parameters in an ordgam model
ordgam                  Fit of an additive proportional odds model for
                        ordinal data using Laplace approximations and
                        P-splines
ordgam.object           Object resulting from the fit of an additive
                        proportional odds model using 'ordgam'
ordgam_additive         Compute the additive terms estimated using an
                        'ordgam' model
ordregr                 Fit a proportional odds model for ordinal data
ordregr.object          Object resulting from the fit of a proportional
                        odds model using 'ordregr'
ordregr_lpost           Log-posterior function for a proportional odds
                        model
plot.ordgam             Plot the the additive terms in an <ordgam>
                        object with its credible regions
print.ordregr           Print an 'ordregr' or an 'ordgam' object.
