This is a follow-up for #269 (which was based on this comment and the discussion following it in issue #156). PR #269 was only concerned with documenting that in s() and t2() terms, arguments other than predictors are not allowed. Here, we also throw an appropriate error message. However, this still does not address #238 yet (but at least we now throw an appropriate error message).
This is a follow-up for #269 (which was based on this comment and the discussion following it in issue #156). PR #269 was only concerned with documenting that in
s()andt2()terms, arguments other than predictors are not allowed. Here, we also throw an appropriate error message. However, this still does not address #238 yet (but at least we now throw an appropriate error message).