README

Please make sure that the following packages are installed on RStudio:

• GenSA
• far
• fields
• lhs
• maps
• mco
• mvtnorm
• ncdf4
• parallel
• rstan
• shape
• tensor

In order to install and load ‘lhs’ package in RStudio console type:

install.packages("lhs")
library("lhs")

In order to use the functions from BayesCalibration, Diagnostics, SensitivityAnalysis, UncertaintyAnalysis folders, please make sure that your emulator, e.g. EMULATE.gpstan(...), returns a list containing the following components:

• Names: a named vector of coefficients corresponding to the linear terms in the model.
• linModel: an object of class “formula”: a symbolic description of the model to be fitted, together with the coefficients’ values.
• mainEffects:
• Interactions: any interaction terms found.
• Factors: any factor terms specified.
• FactorInteractions: any factor interactions specified.
• ThreeWayInters: any three way interactions specified.
• Fouriers:
• pre.Lists:
• DataString: the naming of the data frame.
• ResponseString: the naming of the response variable.
• Design: the design matrix.
• tF: the vector of response.
• H: the regression matrix.
• ParameterSamples: the list of posterior samples for GP Emulator parameters sigma_sq, delta_par and beta.
• StanPredict:
• FastParts:
• nugget: the pre-defined nugget term value.