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/

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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

[](https://app.codecov.io/gh/pymc-devs/pymc/pull/7226?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=pymc-devs) ```diff @@ 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](https://app.codecov.io/gh/pymc-devs/pymc/pull/7226?dropdown=coverage&src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=pymc-devs) | Coverage Δ | | |---|---|---| | [pymc/gp/gp.py](https://app.codecov.io/gh/pymc-devs/pymc/pull/7226?src=pr&el=tree&filepath=pymc%2Fgp%2Fgp.py&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=pymc-devs#diff-cHltYy9ncC9ncC5weQ==) | `95.07% <100.00%> (+0.03%)` | :arrow_up: | ... and [37 files with indirect coverage changes](https://app.codecov.io/gh/pymc-devs/pymc/pull/7226/indirect-changes?src=pr&el=tree-more&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=pymc-devs)