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[pandas] Use current pandas lecture and add another lecture that uses polars instead #407
We currently have a lecture introducing pandas in lecture/pandas.md.
We want to:
take this lecture and migrate from using pandas to use the polars library
keep the content of the lecture the the same, but update the context of the surrounding discussion where needed to correctly reference polars methods etc.
All four points are addressed: the pandas lecture was migrated to Polars, the surrounding discussion was updated to reference Polars methods and idioms, the lecture is named lectures/polars.md, and it is listed in lectures/_toc.yml under "Working with Data".
Closing as completed. One follow-up defect found while validating the translation sync is tracked separately in #589.
Activity
mmcky commentedon Aug 3, 2026
Delivered by #408, merged 2026-07-30.
All four points are addressed: the pandas lecture was migrated to Polars, the surrounding discussion was updated to reference Polars methods and idioms, the lecture is named
lectures/polars.md, and it is listed inlectures/_toc.ymlunder "Working with Data".Closing as completed. One follow-up defect found while validating the translation sync is tracked separately in #589.