pymc-devs / pymc-devs/pytensor
Module level xtensor dot should allow arbitrary number of operands
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xtensor
- Dominant language
- Python
- Stars
- 644
- Forks
- 208
- Avg merge
- 2d 14h
- Merged PRs (30d)
- 16
Description
I'm gonna merge because I need it for testing, but the xarray dot allows arbitrary number of operands, which we should try to support eventually. Will open an issue
Originally posted by @ricardoV94 in https://github.com/pymc-devs/pytensor/pull/1475#discussion_r2157239541
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 comparing the module-level xtensor dot implementation with the xarray dot behavior referenced in the issue, then review the discussion in pull request 1475. Determine how arbitrary operand counts are represented and identify the existing dot coverage before defining what tests would demonstrate support for the requested behavior.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- python
- Domain
- machine-learning
- Issue type
- Feature
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 35/100