QregBB                  Implements MBB, ETBB, SMBB, and SETBB for
                        quantile regression
QregBB-package          Block Bootstrap Methods for Quantile Regression
                        in Time Series
getNPPIblksizesQR       Chooses block sizes for MBB, ETBB, SMBB, and
                        SETBB via the NPPI for quantile regression
