Hello gurus, I would like to implement a model with a ragged array of simplexes. In response to this query about a year ago, Bob mentions (I think) that there was an intention to expose the simplex_constrain function and log determinant of the Jacobian, which would facilitate this: https://groups.…

[image] jeffeaton: I was wondering if this was implemented? No

Ragged array of simplexes

bgoodri July 25, 2017, 12:30am 2

Ordered simplex constraint transform