{ "cells": [ { "cell_type": "markdown", "metadata": {}, "source": [ "# Chapter 4. 모델 훈련" ] }, { "cell_type": "code", "execution_count": 1, "metadata": {}, "outputs": [], "source": [ "%matplotlib inline\n", "import matplotlib\n", "import matplotlib.pyplot as plt\n", "plt.rcParams['axes.labelsize'] = 14\n", "plt.rcParams['xtick.labelsize'] = 12\n", "plt.rcParams['ytick.labelsize'] = 12\n", "matplotlib.rc('font', family='NanumBarunGothic')\n", "plt.rcParams['axes.unicode_minus'] = False\n", "\n", "import os\n", "import numpy as np\n", "np.random.seed(42)\n", "\n", "m = 100\n", "X = 6 * np.random.rand(m, 1) - 3\n", "y = 0.5 * X**2 + X + 2 + np.random.randn(m, 1)" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "---\n", "## 4.4 학습곡선" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "![Figure4-14](./images/Figure4-14.png)\n", "**