Description Usage Arguments Value References See Also Examples
Estimate regression operator P_k (matrices d \times d) in model
Y_t = ∑_{l \in L} P_k X_{t-l} + \varepsilon_t,
where X_t is a d-dimensional stationary process and \varepsilon_t forms a white noise.
1 | lagreg.est(X, Y, lags = -5:5, K = NULL, Kconst = 1)
|
X |
regressors process |
Y |
response process |
lags |
lags which should be estimated |
K |
how many directions should be inverted (as in |
Kconst |
constant for heuristic (as in |
Estimated regression operator
Siegfried Hormann and Lukasz Kidzinski A note on estimation in Hilbertian linear models Research report, 2012
1 2 3 4 | X = rar(100)
e = rar(100)
Y = X + 0.3 * e
Psi = lagreg.est(X,Y,lags=0:2)
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