Package: stilt
Type: Package
Title: Separable Gaussian Process Interpolation (Emulation)
Authors@R: c(person(given = "Roman",
                         family = "Olson",
                         role = "aut"),
                  person(given = "Won",
                         family = "Chang",
                         role = "aut"),
                  person(given = "Klaus",
                         family = "Keller",
                         role = "aut"),
                  person(given = "Murali",
                         family = "Haran",
                         role = "aut"),
                  person(given = "Kelsey",
                         family = "Ruckert",
                         role = "cre",
                         email = "datamgmt@scrim.psu.edu"))
Version: 1.3.1
Date: 2025-04-09
Maintainer: Kelsey Ruckert <datamgmt@scrim.psu.edu>
Description: 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.
License: GPL-3
Depends: R (>= 3.5.0)
Imports: fields
LazyLoad: no
Packaged: 2025-04-09 14:24:41 UTC; klr324
NeedsCompilation: no
Repository: CRAN
Date/Publication: 2025-04-09 16:40:02 UTC
RoxygenNote: 6.0.1
Author: Roman Olson [aut],
  Won Chang [aut],
  Klaus Keller [aut],
  Murali Haran [aut],
  Kelsey Ruckert [cre]
Built: R 4.5.3; ; 2026-05-04 17:37:01 UTC; windows
