multivator-package {multivator}

A multivariate emulator

Description

A multivariate generalization of the emulator package.

Details

A generalization of the emulator as discussed in Hankin 2005; to cite the work in publications please use Hankin 2012.

The DESCRIPTION file:

Package:	multivator
Type:	Package
Title:	A Multivariate Emulator
Version:	1.1-11
Authors@R:	person(given=c("Robin", "K. S."), family="Hankin", role = c("aut","cre"), email="[e-mail]", comment = c(ORCID = "0000-0001-5982-0415"))
Depends:	R(>= 3.0.1)
Imports:	utils, emulator (>= 1.2-15), mvtnorm, methods, mathjaxr
Suggests:	abind
Maintainer:	Robin K. S. Hankin <[e-mail]>
Description:	A multivariate generalization of the emulator package.
License:	GPL-2
LazyLoad:	yes
LazyData:	yes
URL:	https://github.com/RobinHankin/multivator
BugReports:	https://github.com/RobinHankin/multivator
RdMacros:	mathjaxr
Author:	Robin K. S. Hankin [aut, cre] (<https://orcid.org/0000-0001-5982-0415>)

Index of help topics:

apart                   Decompose a matrix with multiple columns of
                        dependent variables
as.separate             Split an object of class 'experiment' into a
                        list of univariate datasets
beta_hat                Various intermediate expressions needed by the
                        multivariate emulator
compatible              Are two objects compatible?
default_LoF             Default List of functions
e3mg                    Output from computer model e3mg
experiment              Multivatriate hyperparameter (mhp) objects
head                    Head and tail
ipd                     Positive definite matrices
mcneall                 Dataset due to McNeall
mdm                     Multivariate design matrices
mhp                     Multivatriate hyperparameter (mhp) objects
mtoys                   Toy datasets
multem                  The multivariate emulator
multivator-package      A multivariate emulator
obs_maker               Create observations
optimal_params          Optimization of the hyperparameters
print.mdm               Methods for printing mhp and mdm objects
showmap                 Function to plot the McNeall dataset
ss                      Overall variance matrix
toy_mm_maker            Make a toy mm object

Author(s)

NA

Maintainer: Robin K. S. Hankin <[e-mail]>

References

R. K. S. Hankin 2005. “Introducing BACCO, an R bundle for Bayesian Analysis of Computer Code Output”. Journal of Statistical Software, 14(16).

R. K. S. Hankin (2012). “Introducing multivator: A Multivariate Emulator” Journal of Statistical Software, 46(8), 1-20. doi:10.18637/jss.v046.i08

See Also

multem

Examples

data(mtoys)
d <- obs_maker(toy_mm, toy_mhp, toy_LoF, toy_beta)

ex <- experiment(toy_mm,d)

multem(toy_mm2, ex, toy_mhp, toy_LoF,give=TRUE)