outerbase is an R package providing regression approaches designed for creating emulators for high-accuracy simulations. The package creates high-dimensional approximations (near-interpolators) using a unique outer product basis function structure. The advantages over other similar approaches are efficiency and robustness. It can be used to construct predictors that
are stable and consistent,
remain accurate under massive data,
leverage large parallel computing resources, and
accommodate flexible data generation.
For development purposes, Github will be a reliable way to try out the code. The code can be pulled directly using devtools.
The project was originated and is actively maintained by Matthew Plumlee ( email@example.com)