Compare two models based on the log-likelihood for hetGP and homGP models
Usage
compareGP(model1, model2)
Arguments
model1, model2
hetGP or homGP models
Value
Best model based on the likelihood, first one in case of a tie
References
M. Binois, Robert B. Gramacy, M. Ludkovski (2017+), Practical heteroskedastic Gaussian process modeling for large simulation experiments, arXiv preprint arXiv:1611.05902.