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This repository is no longer supported. It has been merged with the regular one from the original team of DiceKriging: https://github.com/DiceKrigingClub/DiceKriging , and all features are translated there.

You can also access the website dedicated to DiceKriging: https://dicekrigingclub.github.io/www/

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Linux & OSX Windows

DiceKriging: Kriging methods for computer experiments

This repository is a fork of regular DiceKriging sources (available at http://cran.r-project.org/web/packages/DiceKriging). It contains some fixes and supplement for testing purpose:

• control random seed for genoud loglik optimization (kmEstimate.R)
• allow arbitrary optim.method function to be passed (expected to work like optim)
• add scaling derivatives to be used within DiceOptim/EGO (covStruct_Scaling.R, covStruct_Scaling_Affine.R)
• big improvement of scaling code for cpu efficiency

Installation

You can install the latest version of the code:

• using the devtools R package:

# Install devtools, if you haven't already.
install.packages("devtools")

devtools::install_github("DiceKriging", "IRSN")

• using pre-built packages:
  • Windows: https://github.com/IRSN/DiceKriging/releases/download/windows/DiceKriging_1.5.55.zip
  • Linux: https://github.com/IRSN/DiceKriging/releases/download/linux/DiceKriging_1.5.55.tar.gz
  • OSX: https://github.com/IRSN/DiceKriging/releases/download/osx/DiceKriging_1.5.55.tgz