Bridge Academy.
← BACK TO MATERIALS
WEEK 37 · AUGUST 27, 2026

Data Iteration · Part 2

Series aggregation; percent-change chains; argmax; filter and map with for.

Lesson 14 · Data Iteration · Part 2 — Level II · Guide

August 27, 2026 · Bridge Academy Python Program

Learning goals

  • Loop over numerical data series (prices, temperatures, stats) to aggregate.
  • Build derived series via result.append(transformed_value).
  • Track running max/min and the position where they occur.
  • Use a filtering if sparingly (brief preview of Conditional Flow).

This lesson covers PCEP-30-02 objective 2.2.

Preview truncated — download the notebook to see the full lesson.