This is a very simple repo with only two files! It contains some R code with kernels dedicated to sensitivity analysis as detailed in .
The kernels are readily usable with the kergp library as shown in the file
 Durrande, N., Ginsbourger, D., Roustant, O. and Carraro, L., 2013. ANOVA kernels and RKHS of zero mean functions for model-based sensitivity analysis. Journal of Multivariate Analysis, 115, pp.57-67.