Description Usage Arguments Value Author(s) See Also
Newey-West estimate of covariance of parameter estimates from profiling for DDE models. Currently assumes a lag-5 auto-correlation among observation vectors.
1 | ProfileSSE.covariance.DDE(pars, beta, active = NULL, eps = 1e-06, ...)
|
pars |
The estimated parameters. |
beta |
The estimated parameters. |
active |
Incides indicating which parameters of pars should be estimated; defaults to all of them. |
eps |
Step-size for finite difference estimate of second derivatives. |
... |
Additional arguments used for profiling estimation |
Returns a Newey-West estimate of the covariance matrix of the parameter estimates.
Ziqian Zhou
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