[R] Issues in using GP_fit() of GPfit package

Hi, I am having certain issues in using GP_fit() of GPfit package. Basically each time I call this function, it gets hanged. What I have is a data frame(matrix) which has 2 columns and some 2000 rows and first I normalize the values in the range [0,1]. I also have a output status vector which has

[R] How to perform training and testing using DPpackage of R for Non parametric Bayesian predictive analysis?

Hi all, I want to do some Non-parametric Bayesian predictive anlysis through R and I found out that in R there is DPpackage which has functions for Non-parametric Bayesian modeling. But I am having trouble in understanding how exactly to perform training and testing using the DPpackage as I am una