Compute the optimal interpolation for the univariate ARMA process ((1-0.6 B-) (left.0.3 B^{2} ight) z_{t}=5+a_{t}) at time
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Compute the optimal interpolation for the univariate ARMA process \((1-0.6 B-\) \(\left.0.3 B^{2}\right) z_{t}=5+a_{t}\) at time \(h\) as a function of the observations before and after \(t=h\). How many values are used? How are they weighted?
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Statistical Learning For Big Dependent Data
ISBN: 9781119417385
1st Edition
Authors: Daniel Peña, Ruey S. Tsay
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