Hi everyone,
I am trying to read through the GP lecture that is presented by professor Michael Betancourt (one of the developer of the Stan) from his website:
https://betanalpha.github.io/assets/case_studies/gaussian_processes.html
To visualize the predicted GP functions he used a visualization code in the auxiliary gp_utility.R script. However, I could not fid this file anywhere. Is there anyone knows about this file that how can i get access to it?
Kindly Regards,
Mahdi