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Fit a naive (single-source) 3-dim spatial model

Source: R/naive_model.R
fit_naive_model.Rd

Fits a 3-dimensional GP with coregionalization to data from a single source (NOAA or ADCIRC only). All sites observe all 3 parameters, eliminating the partial-observation complexity of the joint model.

Usage

fit_naive_model(
  stage1,
  dat,
  W_bs,
  D,
  source = c("NOAA", "ADCIRC"),
  lambda = 300,
  n_starts = 20,
  control = list(maxit = 2000, trace = 1)
)

Arguments

stage1

An evfuse_stage1 object from fit_gev_all or fit_gev_detrended.

dat

An evfuse_data object.

W_bs

Raw bootstrap covariance matrix (L3 x L3).

D

Distance matrix (L x L).

source

Character: "NOAA" or "ADCIRC".

lambda

Wendland taper range in km (default 300).

n_starts

Number of multi-start attempts (default 20).

control

Control list passed to optim.

Value

An evfuse_naive_model object.