Extend `gp.Latent` to multi-outputs

[hchen19]

Description

add an argument n_outputs to gp.Latnet class with default value = 1

Related Issue

• [x] Related to #7152

Checklist

• [x] Checked that the pre-commit linting/style checks pass
• [x] Included tests that prove the fix is effective or that the new feature works
• [x] Added necessary documentation (docstrings and/or example notebooks)
• [ ] If you are a pro: each commit corresponds to a relevant logical change

Type of change

• [x] New feature / enhancement
• [ ] Bug fix
• [ ] Documentation
• [ ] Maintenance
• [ ] Other (please specify):

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📚 Documentation preview 📚: https://pymc--7226.org.readthedocs.build/en/7226/

[welcome[bot]]

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[bwengals]

thanks for picking this up!

[bwengals]

This is looking good, though I still need to check out your branch and make sure. It looks like pre-commit isn't happy though. This page should show you how to fix it. Once that's green we can trigger the tests.

[hchen19]

This is looking good, though I still need to check out your branch and make sure. It looks like pre-commit isn't happy though. This page should show you how to fix it. Once that's green we can trigger the tests.

I fixed the pre-commit issue

[codecov[bot]]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Project coverage is 91.67%. Comparing base (034b9a4) to head (11e41da). Report is 104 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #7226      +/-   ##
==========================================
- Coverage   92.29%   91.67%   -0.62%     
==========================================
  Files         101      102       +1     
  Lines       16892    21739    +4847     
==========================================
+ Hits        15590    19930    +4340     
- Misses       1302     1809     +507     

Files	Coverage Δ
pymc/gp/gp.py	95.07% <100.00%> (+0.03%)	:arrow_up:

... and 37 files with indirect coverage changes

[AlexAndorra]

None of these tests fail locally for me, so that's probably coming from conflicts, since this PR is quite old. Gonna open a new one and close this one

[AlexAndorra]

Ported to #7471

[bwengals]

couldve swore I approved and merged this... my fault!