SheffieldML / SheffieldML/GPy

GPy.models.gplvm.plot_inducing(...) leads to AttributeError

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Dominant language
Python
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Description

AttributeError: 'GPLVM' object has no attribute 'Z'

My guess: GPy.models.gplvm module provides plot_inducing(...) although the model does not handle inducing points (as in sparse models)

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First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by reproducing the failing call to GPy.models.gplvm.plot_inducing(...) and inspect the method's access to Z on GPLVM. Compare its assumptions with the issue's note about sparse models; done means the reported AttributeError is addressed and GPLVM plotting behavior is verified.

Written by the indexing model from the issue text.

Assessment

Tech stack
python
Domain
machine-learning
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
35/100

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