pymc-devs / pymc-devs/pymc-examples
Add Probabilistic PCA example (code already exists)
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good first issue
help wanted
proposal
- Dominant language
- Python
- Stars
- 398
- Forks
- 325
- Avg merge
- 9d 15m
- Merged PRs (30d)
- 1
Description
I coded this up a while ago, pretty simple model but I think it's an interesting (and commonly referred to) model: https://gist.github.com/twiecki/713cf58f5fa37332d0cda48a7c798016
Probably just needs some more text and explanation.
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 probabilistic PCA implementation in the linked gist and compare it with the repository's existing examples. Add the example with explanatory text and confirm that it clearly presents the model and runs successfully in the repository's example format.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- python
- Domain
- machine-learning
- Issue type
- Feature
- Difficulty
- 2/5
- Estimated time
- 1-3 hours
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 45/100