. In the case of local polynomial regression smoothers, recursive asymptotic bias and variance expressions for the … polynomial regression. In the case of independence between the covariates, non-recursive bias and variance expressions, as well … backfitting estimators are derived. The estimators are shown to achieve the same rate of convergence as those of univariate local …

Estados Unidos ; Filters constructed on the basis of standard local polynomial regression (LPR) methods have been used in the … provides a noisy estimate of the cycle. We alternatively propose band-pass local polynomial regression methods aimed at …