{
 "metadata": {
  "name": "",
  "signature": "sha256:0b45935af8c2775c07e2411f97855bbf8ef699545a4925f6f3b744dc6790608b"
 },
 "nbformat": 3,
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 "worksheets": [
  {
   "cells": [
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "class ListTable(list):\n",
      "    \"\"\" Overridden list class which takes a 2-dimensional list of the form [[1,2,3],[4,5,6]]\n",
      "        and renders an HTML Table in IPython Notebook. \"\"\"\n",
      "    \n",
      "    def _repr_html_(self):\n",
      "        html = [\"<table>\"]\n",
      "        for row in self:\n",
      "            html.append(\"<tr>\")\n",
      "            \n",
      "            for col in row:\n",
      "                html.append(\"<td>{0}</td>\".format(col))\n",
      "            \n",
      "            html.append(\"</tr>\")\n",
      "        html.append(\"</table>\")\n",
      "        return ''.join(html)"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [],
     "prompt_number": 1
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "import random\n",
      "table = ListTable()\n",
      "table.append(['x', 'y', 'x-y', '(x-y)^2'])\n",
      "for i in xrange(7):\n",
      "    x = random.uniform(0, 10)\n",
      "    y = random.uniform(0, 10)\n",
      "    table.append([x, y, x-y, (x-y)**2])\n",
      "table"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [
      {
       "html": [
        "<table><tr><td>x</td><td>y</td><td>x-y</td><td>(x-y)^2</td></tr><tr><td>8.90990894092</td><td>2.73708114406</td><td>6.17282779687</td><td>38.1038030097</td></tr><tr><td>8.37939022286</td><td>2.89965549177</td><td>5.47973473109</td><td>30.0274927231</td></tr><tr><td>1.9603923777</td><td>1.58915711179</td><td>0.371235265914</td><td>0.137815622658</td></tr><tr><td>5.29883233292</td><td>2.60058684074</td><td>2.69824549218</td><td>7.2805287361</td></tr><tr><td>6.25154987151</td><td>8.92385633612</td><td>-2.67230646461</td><td>7.1412218408</td></tr><tr><td>3.87441580408</td><td>3.62080255925</td><td>0.253613244835</td><td>0.064319677956</td></tr><tr><td>1.69084608687</td><td>5.99836905642</td><td>-4.30752296955</td><td>18.5547541332</td></tr></table>"
       ],
       "metadata": {},
       "output_type": "pyout",
       "prompt_number": 2,
       "text": [
        "[['x', 'y', 'x-y', '(x-y)^2'],\n",
        " [8.90990894092236, 2.737081144057343, 6.172827796865017, 38.10380300974943],\n",
        " [8.379390222857813, 2.899655491769051, 5.479734731088762, 30.027492723100423],\n",
        " [1.9603923776987064,\n",
        "  1.589157111785059,\n",
        "  0.3712352659136475,\n",
        "  0.1378156226579766],\n",
        " [5.2988323329226645,\n",
        "  2.6005868407377264,\n",
        "  2.698245492184938,\n",
        "  7.280528736096339],\n",
        " [6.251549871509204,\n",
        "  8.923856336119535,\n",
        "  -2.6723064646103305,\n",
        "  7.141221840798163],\n",
        " [3.8744158040817234,\n",
        "  3.620802559246262,\n",
        "  0.2536132448354613,\n",
        "  0.06431967795597165],\n",
        " [1.6908460868696873,\n",
        "  5.998369056415042,\n",
        "  -4.307522969545355,\n",
        "  18.55475413316083]]"
       ]
      }
     ],
     "prompt_number": 2
    }
   ],
   "metadata": {}
  }
 ]
}