cepan                   Calculate censoring point
depan                   Probability density function (pdf) for an
                        uncensored epanechnikov distribution
evepan                  Calculate expected value of censored variable
pepan                   Cumulative distribution function (cdf) for an
                        uncensored epanechnikov distribution
qepan                   Quantile function for an uncensored
                        epanechnikov distribution
repan                   Generate random uncensored
                        epanechnikov-distributed data
