Speed up broadcast_and_bind_rvars()
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efficiency
- Dominant language
- R
- Stars
- 171
- Forks
- 26
- Avg merge
- 2d 18h
- Merged PRs (30d)
- 3
Description
At some point we could speed up broadcast_and_bind_rvars() by allowing it to operate on lists of rvars instead of pairs. See the TODO in that function.
See comment by @paul-buerkner in https://github.com/stan-dev/posterior/pull/258#discussion_r1033410966
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
Locate broadcast_and_bind_rvars() and read the TODO in that function first. Review the discussion in pull request #258 for the proposed list-based operation. Done means the function supports the intended list representation, preserves existing behavior, and is measurably faster.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- r
- Domain
- performance
- Issue type
- Refactor
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 45/100