additive                An additive model regression estimator for
                        pointwise estimation
additive.stage          Stagewise fitting of an additive model
copula.trans            Makes a copula transformation
emp.distribu            Empirical distribution function at one point
emp.quantile            Empirical quantile function at one point
kernesti.der            An estimator of a partial derivative of a
                        regression function at one point
kernesti.quantile       Multivariate kernel conditional quantile
                        estimator at one point
kernesti.regr           Multivariate kernel regression estimator at one
                        point
linear                  Multivariate linear ridge regression estimator
linear.quan             Multivariate linear quantile regression
                        estimator
loclin                  Multivariate local linear regression estimator
                        at one point
ma                      Moving average of a time series
pcf.additive            Regression function estimator in the additive
                        model
pcf.kern.quan           An estimator of a conditional quantile function
pcf.kernesti            Multivariate kernel regression estimator
pcf.kernesti.der        A kernel estimator of a partial derivative of a
                        regression function
pcf.kernesti.marg       An estimator of a marginal average of a
                        regression function
pcf.kernesti.slice      A slice of a multivariate kernel regression
                        estimator
pcf.loclin              Multivariate local linear estimator
pcf.single.index        Regression function estimator in the single
                        index model
pp.regression           Projection pursuit regression
quantil.emp             Empirical p:th quantile
single.index            Single index model regression estimator at one
                        point
