COO.transpose() is not cheap
Open
Nobody has claimed this yet.
enhancement
- Dominant language
- Python
- Stars
- 668
- Forks
- 141
- Avg merge
- 2d 8h
- Merged PRs (30d)
- 4
Description
Transposing a COO array results in a reordering of all the data elements.
Would it be possible to avoid doing this?
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 at the COO.transpose() entry point and trace why transposing reorders all data elements. Check the existing transpose behavior and tests, then define completion as avoiding unnecessary reordering while preserving correct transposed COO results.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- python
- Domain
- data, performance
- Issue type
- Feature
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100