Description Usage Arguments Details Value Methods (by class) Examples
Maximizes the 2D extremal Poisson process likelihood that uses the full intensity function
1 2 3 4 5 6 7 |
x |
An S3 object of class |
n_starts |
(numeric scalar) The number of random starts to use in the search for the maximum |
hessian_tf |
(logical scalar) Compute the Hessian matrix (TRUE) or not |
lt |
(numeric scalar) The length of time over which data were observed in units of time (seconds, minutes, hours, etc.) |
thresh |
(numeric scalar) The threshold |
The likelihood is
\Big(∏_{i = 1}^I λ(t_i, y_i)\Big)\exp\Big[-\int_\mathcal{D} λ(t, y)dtdy\Big]
where
λ(t, y) = \frac{1}{σ}\Big[1 + \frac{k(y - μ)}{σ}\Big]^{-1/k - 1}_+
An S3 object of class full_pot_fit
, which contains the
estimated parameters $par
, the threshold $thresh
, the Hessian
matrix $lhessian
if requested, and the data used for the fit
$x
.
thresholded_series
:
default
:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 | ## Not run:
complete_series <- -jp1tap1715wind270$value
declustered_obs <- decluster(complete_series)
thresholded_obs <- fullEstThreshold(x = declustered_obs,
lt = 100,
n_min = 10,
n_max = 100)
full_pot_fit <- fullMLE(x = thresholded_obs,
hessian_tf = TRUE)
## End(Not run)
|
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