LECT: Markov Chain Lecture

[mmcky]

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[shlff]

Hi @mmcky I've reviewed this lecture again and found some typos.

Should I propose those changes here or create another PR?

[mmcky]

Thanks @shlff this is the place to add them. 👍

[mmcky]

@shlff or @Smit-create there seems to be an error in the gated directives being reported by sphinx-exercise

ERROR: The document (markov_chains) is missing a solution-start directive

  solution-end at line: 1397
  solution-start at line: 1441
  solution-end at line: 1481
  solution-start at line: 1519
  solution-end at line: 1547

Could you check that as well

[mmcky]

@HumphreyYang this is building now -- so should give you a preview once you commit the updates.

[shlff]

Hi @HumphreyYang I pushed a commit with possible typos. Feel free to edit it.

[HumphreyYang]

Hi @mmcky,

The action failed with the error:

E: Unable to fetch some archives, maybe run apt-get update or try with --fix-missing?
Error: Process completed with exit code 100.

From the history, it seems to have difficulty downloading the docker from azure.archive.ubuntu.com:http: [IP: 20.106.104.242 80]?

[mmcky]

yeah looks like the azure cache is timing out. I will disable the texlive install and just focus on html for now

[mmcky]

@HumphreyYang looks like execution is failing

ERROR: Execution Failed: /home/runner/work/lecture-python-intro/lecture-python-intro/lectures/markov_chains.md

you may want to run this locally and see what the issue is directly.

[HumphreyYang]

@HumphreyYang looks like execution is failing

ERROR: Execution Failed: /home/runner/work/lecture-python-intro/lecture-python-intro/lectures/markov_chains.md

you may want to run this locally and see what the issue is directly.

Hi Matt,

I have run this locally before, and it runs without an error.

[mmcky]

looks like it needs graphviz to convert some images

[HumphreyYang]

Many thanks! It is used to visualize the Markov chain.