Rows, Columns, and the Index
The mental model of a DataFrame.
A Table You Can Code
A DataFrame is pandas' spreadsheet in code: rows and columns of data you can slice, sort, and compute on instantly. 📊
Two Axes, One Grid
Every DataFrame has two axes: rows run top to bottom, columns run left to right. Together they form one tidy grid of values.
All lessons in this course
- Rows, Columns, and the Index
- Build a DataFrame From Scratch
- head, info, and describe
- Add, Rename, and Drop Columns