GeneralisedLambdaDistribution
                        The Generalised Lambda Distribution
gl.check.lambda         Function to check the validity of parameters of
                        the generalized lambda distribution
plotgl                  Plots of density and distribution function for
                        the generalised lambda distribution
qqgl                    Quantile-Quantile plot against the generalised
                        lambda distribution
starship                Carry out the "starship" estimation method for
                        the generalised lambda distribution
starship.adaptivegrid   Carry out the "starship" estimation method for
                        the generalised lambda distribution using a
                        grid-based search
starship.obj            Objective function that is minimised in
                        starship estimation method
