Vectorize grouping variables inside of `define_population` and `define_observation`
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- Dominant language
- R
- Stars
- 18
- Forks
- 8
- PR merge metrics
- No merged PRs in 30d
Description
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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 locating the define_population and define_observation entry points and reading how grouping variables are currently processed. Trace their callers and existing checks before determining the vectorized behavior expected for both functions. Done means grouping variables work vector-wise in each entry point without breaking existing behavior.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- r
- Domain
- data
- Issue type
- Refactor
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Quiet
- Clarity
- Needs clarification
- Newbie friendliness
- 30/100