VAR                     This is a hidden function of the l2boost
                        package. VAR is a helper function that
                        specifically returns NA if all values of the
                        argument x are NA, otherwise, it returns a var
                        object.
coef.l2boost            Extract model coefficients from an l2boost
                        model object at any point along the solution
                        path indexed by step m. 'coef' is a generic
                        function which extracts model coefficients from
                        objects returned by modeling functions.
cv.l2boost              K-fold cross-validation using 'l2boost'.
diabetes                Blood and other measurements in diabetics
                        [Hastie and Efron (2012)]
elasticNetSim           A blocked correlated data simulation.
error.bars              nice standard errors for plots
fitted.l2boost          Extract the fitted model estimates along the
                        solution path for an l2boost model.
l2boost                 Generic gradient descent boosting method for
                        linear regression.
l2boost-package         Efficient implementation of Friedman's boosting
                        algorithm for linear regression using an
                        l2-loss function and coordinate direction
                        (design matrix columns) basis functions.
mvnorm.l2boost          multivariate normal data simulations.
plot.l2boost            Plotting for 'l2boost' objects.
plot.lines              plots.lines is used by 'plot.l2boost' to the
                        path lines (each j, against each r-step)
predict.l2boost         predict method for l2boost models.
print.l2boost           print method for 'l2boost' and 'cv.l2boost'
                        objects.
print.summary.l2boost   Unimplemented generic function These are
                        placeholders right now.
residuals.l2boost       Model residuals for the training set of an
                        l2boost model object
summary.l2boost         Unimplemented generic function These are
                        placeholders right now.
