Variable selection mixture model in Stan


Recently I came across the variable selection mixture prior model in BDA3 Chap 20 (page 491, equation (20.3)) and I am wondering whether we could implement such mixture of discrete & continuous distribution on priors in Stan. If so, could anyone help me code it?

Thanks so much!


Were you able to get the example model up and running with no problems?

Thanks for asking but so far I am stll not sure how to implement this mixture prior in Stan.

A quick follow-up for the question since I am still confused.