Feature request: custom pillar formatting for diagnostic columns
Open
Nobody has claimed this yet.
feature
- Dominant language
- R
- Stars
- 171
- Forks
- 26
- Avg merge
- 2d 18h
- Merged PRs (30d)
- 3
Description
I believe that the pillar package (used by tibble) permits custom colors, in which case it would be useful to color the contents of the diagnostics columns (rhat, bulk_ess, tail_ess) red if they are below a threshold.
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
The issue mentions pillar/tibble formatting and the rhat, bulk_ess, and tail_ess diagnostic columns; start by checking how posterior currently prints these columns and how pillar supports custom colors. Clarify the threshold and color behavior before implementing, then add coverage for the formatted output.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- r
- Domain
- data
- Issue type
- Feature
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100