Analyze_Fre_Acf         Frequency Analysis of Autocorrelation in a Time
                        Series.
Astimate_Acf_Band       Computing Bandwidth of Autococorrelation in
                        Time Series
Cal_Cross_Corr          Calculation of Cross-Correlation
Der_Lev_Pac             Utilizing Durbin-Levinson Algorithm for
                        Estimating Partial Autocorrelations
Estimate_Acps           Estimation of Autocorrelation Power Spectrum
                        (ACPS)
JN_ACSDM                The Acceleration Constant for the Alternative
                        Data Method
JN_VMBBA                The Acceleration of the Vectorized Moving Block
                        Bootstrap
MB_Ac                   Estimating autocorrelations for vectorized
                        moving block
P_CI                    Percentile and Bias-corrected and accelerated
                        intervals
Period_ts               Calculation of Time Series Periodicity
Sug_dm                  The Alternative Data Method
VMBB                    The vectorized moving block bootstrap.
get.ahat                Calculating the Acceleration
pairwise_MBL            Creating Pairs of Entries for the Vectorized
                        Moving Block
