Weighting a datatree by a tree of dataarrays
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API design
topic-DataTree
topic-groupby
- Dominant language
- Python
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Description
What is your issue?
This isn't currently possible - but it's not simple to imagine how it might work. See https://github.com/xarray-contrib/datatree/issues/193 for previous discussion.
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 reading the prior discussion in datatree issue #193, which is the only implementation reference provided. Clarify the intended weighting semantics and the supported tree/dataarray cases before identifying the relevant xarray or datatree entry points; done means the behavior is agreed and covered by tests.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- python
- Domain
- data
- Issue type
- Feature
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100