tslearn-team / tslearn-team/tslearn
Multivariate matrix profile
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- Python
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Description
Is your feature request related to a problem? Please describe.
In #262 a new matrix profile implementation is investigated. It has been decided that the multivariate case should not be covered in this PR, so I just open a new issue to keep track of the need for this feature in a future release.
For the stumpy based implementation, it should just call the appropriate functions, and for the numpy-based, this comment by @seanlaw should help: https://github.com/tslearn-team/tslearn/pull/262#issuecomment-643642612
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 matrix profile work in PR #262 and Sean Law’s linked comment. Check the existing stumpy-based and numpy-based implementations, then define the multivariate behavior for both paths and verify that the feature is covered before a future release.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- numpy, python
- Domain
- machine-learning
- Issue type
- Feature
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 28/100