Investigating Quasar Data With Polars and Interactive marimo Notebooks

Christopher Trudeau 10 Lessons 59m intermediate data-science data-viz web-dev

Learn to visualize quasar redshift data by building an interactive marimo dashboard using Polars, pandas, and Matplotlib. You’ll practice retrieving, cleaning, and displaying data in your notebook. You’ll also build interactive UI components that live-update visualizations in the notebook.

What’s Included:

10 Lessons
Video Subtitles and Full Transcripts
2 Downloadable Resources
Q&A With Python Experts: Ask a Question
Certificate of Completion

Downloadable Resources:

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Investigating Quasar Data With Polars and Interactive Marimo Notebooks

10 Lessons 59m

1. Investigating Quasar Data With Polars & Interactive marimo Notebooks (Overview)04:12

2. Reviewing Spectral Lines05:34

3. Exploring Doppler Effect & Redshift05:47

4. Graphing the Quasar Spectrum08:24

5. Finding Quasars05:59

6. Fetching Quasar Spectral Data04:41

7. Fetching Spectral Lines08:15

8. Overlaying the Spectral Lines06:57

9. Adding Interactivity to marimo08:04

10. Investigating Quasar Data With Polars & Interactive marimo Notebooks (Summary)01:39

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About Christopher Trudeau

Christopher has a passion for the Python language and writes, records, and podcasts for Real Python. He is a consultant who helps advise organizations on how to improve their technical teams.

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Each tutorial at Real Python is created by a team of developers so that it meets our high quality standards. The team members who worked on this tutorial are:

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Christopher

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