uts_ldrec: Levinson-Durbin recursion

Description Usage Arguments References

Description

Levinson-Durbin recursion for determing all coefficients a(i,j), mat <- ldrec(a)
1<=i<=j<=maxlag (=p)
input : a is (p+1,1)-vector of acf of a time series: acov(0),...,acov(p) or 1,acor(1),..,acor(p)
output : (p,p+2)-matrix with coefficients in lower triangular, pacf in colum p+2 and Q(p) in colum p+1

Usage

1

Arguments

a

value

References

Source: Rainer Schlittgen (01.10.2014) tsutil.r ldrec()


WoVollmer/pkgTS documentation built on June 2, 2021, 4:02 a.m.