NUTS initialization

Hi there,
I’m wondering whether it is useful to run pm.init_nuts(’…’ ) before pm.sample(init=’…’) and what is the actual difference between the init in these two calls?

You can think of pm.sample() as a wrapper around several other API calls, including initialization, tuning, and sampling itself. In certain scenarios you may wish to make those calls individually, but in the general case you probably don’t.