| simdata {convoSPAT} | R Documentation |
Simulated nonstationary dataset
Description
A data set containing the necessary components to fit the nonstationary spatial model, simulated from the true model.
Usage
simdata
Format
A list with the following objects:
- sim.locations
A matrix of longitude/latitude coordinates of the simulated locations.
- mc.locations
A matrix of longitude/latitude coordinates of the mixture component locations.
- mc.kernel
A three-dimensional array, containing the true 2 x 2 kernel covariance matrices for each mixture component location.
- kernel.ellipses
A three-dimensional array, containing the true 2 x 2 kernel covariance matrices for each simulated location.
- sim.data
A matrix of the simulated data; each of the ten columns correspond to an independent and identically distribured replicate.
- lambda.w
Scalar; the value of the tuning parameter used in the weight function.
- holdout.index
Vector; indicates which of the simulated locations should be used in the hold-out sample.