# Using projpred on stanfit object

**URL:** <https://discourse.mc-stan.org/t/using-projpred-on-stanfit-object/25238>\
**Category:** RStan\
**Tags:** projpred, rstan\
**Created:** [November 11, 2021, 6:03pm UTC](https://discourse.mc-stan.org/t/using-projpred-on-stanfit-object/25238 "2021-11-11T18:03:32Z")\
**Posts on this page:** 1\
**Showing post:** 2

<div class="post-metadata">

**Author:** ![mcol](https://yyz2.discourse-cdn.com/flex030/user_avatar/discourse.mc-stan.org/mcol/32/5598_2.png) [@mcol](https://discourse.mc-stan.org/u/mcol)\
**Post date:** [November 11, 2021, 7:34pm UTC](https://discourse.mc-stan.org/t/using-projpred-on-stanfit-object/25238/2 "2021-11-11T19:34:21Z")

</div>

That is in principle possible, but it’s not straightforward: [an old discussion gives some pointers](https://discourse.mc-stan.org/t/is-there-an-easier-way-to-integrate-projpred-with-stanfit-object/17065/6), there’s no end-user documentation I could find about it. Perhaps @AlejandroCatalina will be able to give a more precise answer, especially regarding the current limitations on the families of models for which projective selection is supported.

---

_[View the full topic](https://discourse.mc-stan.org/t/using-projpred-on-stanfit-object/25238)._