Quarto mod2

[zmx721]

@joelostblom Here is the PR for module 2.

• I have specified quarto=1.6.43 in the environment, because the newest 1.7.30 version breaks render.
• In module2-02-delimiter.qmd, I needed to install openpyxl in the setup cell, although I have added the package to the environment.
• There are quite a few links pointing to the DSCI 511 repo. Do you want them to be updated to point to this repo?

[github-actions]

PR Preview Action v1.6.1
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2025-06-27 00:15 UTC

[zmx721]

In pandas 2.2.*, aggregation methods no longer exclude non-numeric columns automatically. This affects modules/module2/module2-25-grouping_and_aggregating.qmd the most.

[joelostblom]

I have specified quarto=1.6.43 in the environment, because the newest 1.7.30 version breaks render.

Could you open an issue with the exact error message so we can follow up later?

In pandas 2.2.*, aggregation methods no longer exclude non-numeric columns automatically.

Yes, that is a bit annoying, and I think an important reason to update the slides since students are using 2.2.* in the live exercises and might be confusing why they need to add numeric_only there if it is not in the slides.

[joelostblom]

There are quite a few links pointing to the DSCI 511 repo. Do you want them to be updated to point to this repo?

Can you open an issue about this too? I think there are more important things to do, but this could be a nice future fix if we have time

[zmx721]

@joelostblom The issue is fixed. Please review.