{ "cells": [ { "cell_type": "markdown", "metadata": {}, "source": [ "# Майнор по Анализу Данных, Группа ИАД-2\n", "## 22/03/2017 Деревья решений, случайный лес" ] }, { "cell_type": "code", "execution_count": 1, "metadata": { "collapsed": false }, "outputs": [], "source": [ "import pandas as pd\n", "import numpy as np\n", "import matplotlib.pyplot as plt\n", "\n", "%matplotlib inline\n", "\n", "plt.style.use('ggplot')\n", "plt.rcParams['figure.figsize'] = (12,8)\n", "\n", "# Для кириллицы на графиках\n", "font = {'family': 'Verdana',\n", " 'weight': 'normal'}\n", "plt.rc('font', **font)" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "# Интро" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "
\n", " | 0 | \n", "1 | \n", "2 | \n", "3 | \n", "4 | \n", "
---|---|---|---|---|---|
Male | \n", "0 | \n", "0 | \n", "1 | \n", "1 | \n", "1 | \n", "
Female | \n", "0 | \n", "0 | \n", "0 | \n", "0 | \n", "0 | \n", "
Undefined_Sex | \n", "1 | \n", "1 | \n", "0 | \n", "0 | \n", "0 | \n", "
Home | \n", "0 | \n", "1 | \n", "1 | \n", "1 | \n", "0 | \n", "
Apt | \n", "1 | \n", "0 | \n", "0 | \n", "0 | \n", "1 | \n", "
PO | \n", "0 | \n", "0 | \n", "0 | \n", "0 | \n", "0 | \n", "
Pregnancy Test | \n", "0 | \n", "0 | \n", "0 | \n", "0 | \n", "0 | \n", "
Birth Control | \n", "0 | \n", "0 | \n", "0 | \n", "0 | \n", "0 | \n", "
Feminine Hygiene | \n", "0 | \n", "0 | \n", "0 | \n", "0 | \n", "0 | \n", "
Folic Acid | \n", "0 | \n", "0 | \n", "0 | \n", "0 | \n", "0 | \n", "
Prenatal Vitamins | \n", "0 | \n", "0 | \n", "0 | \n", "0 | \n", "0 | \n", "
Prenatal Yoga | \n", "0 | \n", "0 | \n", "0 | \n", "0 | \n", "0 | \n", "
Body Pillow | \n", "0 | \n", "0 | \n", "0 | \n", "0 | \n", "0 | \n", "
Ginger Ale | \n", "0 | \n", "0 | \n", "0 | \n", "0 | \n", "0 | \n", "
Sea Bands | \n", "1 | \n", "0 | \n", "0 | \n", "0 | \n", "0 | \n", "
Stopped buying ciggies | \n", "0 | \n", "0 | \n", "1 | \n", "0 | \n", "0 | \n", "
Cigarettes | \n", "0 | \n", "0 | \n", "0 | \n", "0 | \n", "0 | \n", "
Smoking Cessation | \n", "0 | \n", "0 | \n", "0 | \n", "0 | \n", "0 | \n", "
Stopped buying wine | \n", "1 | \n", "0 | \n", "0 | \n", "1 | \n", "0 | \n", "
Wine | \n", "1 | \n", "0 | \n", "0 | \n", "0 | \n", "0 | \n", "
Maternity Clothes | \n", "0 | \n", "0 | \n", "0 | \n", "0 | \n", "0 | \n", "
PREGNANT | \n", "1 | \n", "1 | \n", "1 | \n", "1 | \n", "1 | \n", "