Introduction
- Python Pandas Tutorial: A Complete Introduction for Beginners • “Learn some of the most important pandas features for exploring, cleaning, transforming, visualizing, and learning from data” • LearnDataSci 📖
- Learn Data Science from SCRATCH (with GitHub CoPilot) • Visual Studio Code 📺
General
- DataFrame • Pandas docs 📚
- Complete Python Pandas Data Science Tutorial! (Reading CSV/Excel files, Sorting, Filtering, Groupby) • Keith Gali 📺
- Pandas code snippets • InterviewQs 📖
- Exploratory Data Analysis with Pandas • Rob Mulla 📺
- 25 Nooby Pandas Coding Mistakes You Should NEVER make • Rob Mulla 📺
- Filtering Pandas • Waylon Walker 📖
- Pandas: How to Select Rows Based on Column Values • Statology 📖
- Select rows from a Pandas DataFrame based on values in a column • InterviewQs 📖
- How do I select rows from a DataFrame based on column values? • Stack Overflow 👩💻
- How to filter Pandas dataframe using ‘in’ and ‘not in’ like in SQL • Stack Overflow 👩💻
- How to Use “NOT IN” Filter in Pandas (With Examples) • Statology 📖
Testing
- Testing • Pandas docs 📚
Editing a *.parquet file
- Read the parquet file using
pandas.read_parquet(‘some/path.parquet’)
, which returns a DataFrame - Modify the
df
however you need - Write the
df
to a parquet file again withdf.to_parquet(‘some/path.parquet’)