Separable Gaussian Process Interpolation (Emulation)
To predict using an emulator (Deprecated)
Function to fit an emulator to ensemble model output
Predict Method for an Emulator
To produce a response surface plot of the emulator
Construct time and parameter covariance matrices
Internal Stilt Functions
Separable Gaussian Process Emulator
To test an emulator using leave-one-out cross-validation
To cross-validate a Gaussian Process emulator
Functions for simplified emulation of time series computer model output in model parameter space using Gaussian processes. Stilt can be used more generally for Kriging of spatio-temporal fields. There are functions to predict at new parameter settings, to test the emulator using cross-validation (which includes information on 95% confidence interval empirical coverage), and to produce contour plots over 2D slices in model parameter space.