plot method for two loo objects
Open
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feature
- Dominant language
- R
- Stars
- 157
- Forks
- 38
- Avg merge
- 4d 16h
- Merged PRs (30d)
- 2
Description
We should have a plotting method (in loo or bayesplot) that creates the pointwise elpd difference plot from Figure 10a of Visualization in Bayesian Workflow
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
Start by reviewing the requested plotting method in the loo or bayesplot entry points and compare Figure 10a of Visualization in Bayesian Workflow with the existing two-LOO object APIs. Define the expected pointwise elpd difference plot and verify the result with appropriate plotting tests; the issue is done when that comparison is supported and its behavior is documented.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- r
- Domain
- data-visualization
- Issue type
- Feature
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100