{ "cells": [ { "cell_type": "markdown", "id": "3f0ea367", "metadata": {}, "source": [ "# Lesson 12: Linear algebra conceptual intro\n", "\n", "This notebook demonstrates key linear algebra concepts using a synthetic toy fitness dataset." ] }, { "cell_type": "code", "execution_count": 1, "id": "4b544dfa", "metadata": {}, "outputs": [ { "data": { "text/html": [ "
| \n", " | age | \n", "location | \n", "height | \n", "weight | \n", "fitness_level | \n", "workouts_per_week | \n", "
|---|---|---|---|---|---|---|
| 0 | \n", "58 | \n", "0 | \n", "59.5 | \n", "124.6 | \n", "7 | \n", "3 | \n", "
| 1 | \n", "24 | \n", "4 | \n", "60.7 | \n", "118.4 | \n", "6 | \n", "0 | \n", "
| 2 | \n", "32 | \n", "4 | \n", "71.0 | \n", "180.4 | \n", "10 | \n", "6 | \n", "
| 3 | \n", "55 | \n", "2 | \n", "75.2 | \n", "189.6 | \n", "8 | \n", "2 | \n", "
| 4 | \n", "39 | \n", "2 | \n", "62.1 | \n", "157.2 | \n", "9 | \n", "5 | \n", "