What you’ll get from this track
- A first successful fit using wrapper-first functions.
- A mental model of what objects you get back and which S3 methods to use next.
- A clear handoff to examples once you’re unblocked.
Prerequisites
- Comfortable running R code and installing dependencies.
Prereqs
- Required packages and data for this page are listed in the setup chunks above.
Outputs
- This page renders model fits, diagnostics, and summary artifacts generated by package APIs.
Interpretation
- Canonical concept page: Start Here
- Treat this page as an application/example view and use the canonical page for core definitions.
Next
- Continue to the linked canonical concept page, then return for implementation-specific details.