| Class and Description |
|---|
| GARCHModel
The GARCH(p, q) model takes this form.
\[
h_t = \alpha_0 + \sum_{i=1}^{q} (\alpha_i e_{t-i}^2) + \sum_{i=1}^{p} (\beta_i h_{t-i})
\]
p is the order of the GARCH terms \(h_{t-i}\);
q is the order of the ARCH terms \(e_{t-i}^{2}\).
|
| Class and Description |
|---|
| GARCHFit.GRADIENT
the available methods to compute the gradient to guild the optimization search
|
| GARCHModel
The GARCH(p, q) model takes this form.
\[
h_t = \alpha_0 + \sum_{i=1}^{q} (\alpha_i e_{t-i}^2) + \sum_{i=1}^{p} (\beta_i h_{t-i})
\]
p is the order of the GARCH terms \(h_{t-i}\);
q is the order of the ARCH terms \(e_{t-i}^{2}\).
|
Copyright © 2010-2026 NM Group. All Rights Reserved.