{ "cells": [ { "cell_type": "markdown", "metadata": {}, "source": [ "Solution Exercise 1: k-Means Clustering\n", "Unsupervised Learning\n", "CAS Practical Machine Learning, SS-HS23\n", "Prof. Dr. Matthias Dehmer" ] }, { "cell_type": "code", "execution_count": 1, "metadata": {}, "outputs": [], "source": [ "%matplotlib inline\n", "import matplotlib.pyplot as plt\n", "import numpy as np\n", "import pandas as pd" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "## Load and Prepare Dataset" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "Load data from tab-separated file using Pandas and show first rows." ] }, { "cell_type": "code", "execution_count": 2, "metadata": {}, "outputs": [ { "data": { "text/html": [ "
| \n", " | Driver_ID | \n", "Distance_Feature | \n", "Speeding_Feature | \n", "
|---|---|---|---|
| 0 | \n", "3423311935 | \n", "71.24 | \n", "28.0 | \n", "
| 1 | \n", "3423313212 | \n", "52.53 | \n", "25.0 | \n", "
| 2 | \n", "3423313724 | \n", "64.54 | \n", "27.0 | \n", "
| 3 | \n", "3423311373 | \n", "55.69 | \n", "22.0 | \n", "
| 4 | \n", "3423310999 | \n", "54.58 | \n", "25.0 | \n", "