Remove some notebooks that appear to be individual classroom work output

diff --git a/python/sw_engineering/mean_animals.ipynb b/python/sw_engineering/mean_animals.ipynb
deleted file mode 100644 (file)
index 762c9d3..0000000
--- a/python/sw_engineering/mean_animals.ipynb
+++ /dev/null
@@ -1,162 +0,0 @@
-{
- "metadata": {
-  "name": "mean_animals"
- },
- "nbformat": 3,
- "nbformat_minor": 0,
- "worksheets": [
-  {
-   "cells": [
-    {
-     "cell_type": "code",
-     "collapsed": false,
-     "input": [
-      "%%file meananimals.py\n",
-      "def read_file(ifile):\n",
-      "    open_file = open(ifile, 'r')\n",
-      "    \n",
-      "    time = []\n",
-      "    date = []\n",
-      "    animal = []\n",
-      "    count = []\n",
-      "    \n",
-      "    for iline in open_file:\n",
-      "        s = iline.split()\n",
-      "        date.append(s[0])\n",
-      "        time.append(s[1])\n",
-      "        animal.append(s[2])\n",
-      "        count.append(int(s[3]))\n",
-      "    \n",
-      "    open_file.close()\n",
-      "    \n",
-      "    return date, time, animal, count\n",
-      "\n",
-      "def calc_mean(ilist):\n",
-      "    '''\n",
-      "    returns the mean of input list\n",
-      "    '''\n",
-      "    if len(ilist) == 0:\n",
-      "        raise ValueError('Input is empty.')\n",
-      "        \n",
-      "    total = 0.0\n",
-      "    for num in ilist:\n",
-      "        total = total + num\n",
-      "    return total/float(len(ilist))\n",
-      "\n",
-      "def filter_animals(species, date, time, animal, count):\n",
-      "    \"\"\"\n",
-      "    Given a particular species, filter out the data for just that species.\n",
-      "\n",
-      "    Returns four lists: date, time, animal, count.\n",
-      "    \"\"\"\n",
-      "    fdate = []\n",
-      "    ftime = []\n",
-      "    fanimal = []\n",
-      "    fcount = []\n",
-      "    \n",
-      "    for d, t, a, c in zip(date, time, animal, count):\n",
-      "        if a == species:\n",
-      "            fdate.append(d)\n",
-      "            ftime.append(t)\n",
-      "            fanimal.append(a)\n",
-      "            fcount.append(c)\n",
-      "    \n",
-      "    return fdate, ftime, fanimal, fcount\n",
-      "\n",
-      "def mean_animals(filename, species):\n",
-      "    d, t, a, c = read_file(filename)\n",
-      "    d, t, a, c = filter_animals(species, d, t, a, c)\n",
-      "    return calc_mean(c)"
-     ],
-     "language": "python",
-     "metadata": {},
-     "outputs": [
-      {
-       "output_type": "stream",
-       "stream": "stdout",
-       "text": [
-        "Writing meananimals.py\n"
-       ]
-      }
-     ],
-     "prompt_number": 1
-    },
-    {
-     "cell_type": "code",
-     "collapsed": false,
-     "input": [
-      "%%file test_meananimals.py\n",
-      "import nose.tools as nt\n",
-      "from meananimals import read_file, calc_mean, filter_animals, mean_animals\n",
-      "\n",
-      "def test_read_animals():\n",
-      "    date, time, animal, count = read_file('animals.txt')\n",
-      "    ref_date = ['2011-04-22', '2011-04-23', '2011-04-23', '2011-04-23', '2011-04-23']\n",
-      "    ref_time = ['21:06', '14:12', '10:24', '20:08', '18:46']\n",
-      "    ref_animal = ['Grizzly', 'Elk', 'Elk', 'Wolverine', 'Muskox']\n",
-      "    ref_count = [36, 25, 26, 31, 20]\n",
-      "    \n",
-      "    assert date == ref_date, 'Dates do not match!'\n",
-      "    assert time == ref_time, 'Times do not match!'\n",
-      "    assert animal == ref_animal, 'Animals do not match!'\n",
-      "    assert count == ref_count, 'Counts do not match!'\n",
-      "\n",
-      "def test_mean1():\n",
-      "    m = calc_mean([1, 2, 3])\n",
-      "    assert m == 2\n",
-      "    \n",
-      "def test_mean2():\n",
-      "    m = calc_mean([1])\n",
-      "    assert m == 1\n",
-      "\n",
-      "def test_mean3():\n",
-      "    m = calc_mean([3.4, 3.5, 3.6])\n",
-      "    assert m == 3.5\n",
-      "\n",
-      "@nt.raises(ValueError)\n",
-      "def test_mean4():\n",
-      "    m = calc_mean([])\n",
-      "\n",
-      "def test_filter_animals1():\n",
-      "    date, time, animal, count = read_file('animals.txt')\n",
-      "    fdate, ftime, fanimal, fcount = filter_animals('Elk', date, time, animal, count)\n",
-      "    \n",
-      "    assert fdate == ['2011-04-23', '2011-04-23']\n",
-      "    assert ftime == ['14:12', '10:24']\n",
-      "    assert fanimal == ['Elk', 'Elk']\n",
-      "    assert fcount == [25, 26]\n",
-      "\n",
-      "def test_mean_animals1():\n",
-      "    m = mean_animals('animals.txt', 'Elk')\n",
-      "    assert m == 25.5\n",
-      "\n",
-      "def test_mean_animals2():\n",
-      "    m = mean_animals('animals.txt', 'Grizzly')\n",
-      "    assert m == 36"
-     ],
-     "language": "python",
-     "metadata": {},
-     "outputs": [
-      {
-       "output_type": "stream",
-       "stream": "stdout",
-       "text": [
-        "Overwriting test_meananimals.py\n"
-       ]
-      }
-     ],
-     "prompt_number": 1
-    },
-    {
-     "cell_type": "code",
-     "collapsed": false,
-     "input": [],
-     "language": "python",
-     "metadata": {},
-     "outputs": []
-    }
-   ],
-   "metadata": {}
-  }
- ]
-}
\ No newline at end of file

diff --git a/python/sw_engineering/research.ipynb b/python/sw_engineering/research.ipynb
deleted file mode 100644 (file)
index fd98307..0000000
--- a/python/sw_engineering/research.ipynb
+++ /dev/null
@@ -1,90 +0,0 @@
-{
- "metadata": {
-  "name": "research"
- },
- "nbformat": 3,
- "nbformat_minor": 0,
- "worksheets": [
-  {
-   "cells": [
-    {
-     "cell_type": "code",
-     "collapsed": false,
-     "input": [
-      "import meananimals"
-     ],
-     "language": "python",
-     "metadata": {},
-     "outputs": [],
-     "prompt_number": 1
-    },
-    {
-     "cell_type": "code",
-     "collapsed": false,
-     "input": [
-      "meananimals.mean_animals('animals.txt', 'Elk')"
-     ],
-     "language": "python",
-     "metadata": {},
-     "outputs": [
-      {
-       "output_type": "pyout",
-       "prompt_number": 2,
-       "text": [
-        "25.5"
-       ]
-      }
-     ],
-     "prompt_number": 2
-    },
-    {
-     "cell_type": "code",
-     "collapsed": false,
-     "input": [
-      "meananimals.mean_animals('big_animals.txt', 'Elk')"
-     ],
-     "language": "python",
-     "metadata": {},
-     "outputs": [
-      {
-       "output_type": "pyout",
-       "prompt_number": 3,
-       "text": [
-        "24.22222222222222"
-       ]
-      }
-     ],
-     "prompt_number": 3
-    },
-    {
-     "cell_type": "code",
-     "collapsed": false,
-     "input": [
-      "!wc -l big_animals.txt"
-     ],
-     "language": "python",
-     "metadata": {},
-     "outputs": [
-      {
-       "output_type": "stream",
-       "stream": "stdout",
-       "text": [
-        "     100 big_animals.txt\r\n"
-       ]
-      }
-     ],
-     "prompt_number": 4
-    },
-    {
-     "cell_type": "code",
-     "collapsed": false,
-     "input": [],
-     "language": "python",
-     "metadata": {},
-     "outputs": []
-    }
-   ],
-   "metadata": {}
-  }
- ]
-}
\ No newline at end of file

diff --git a/python/sw_engineering/student_notebook.ipynb b/python/sw_engineering/student_notebook.ipynb
deleted file mode 100644 (file)
index e99de67..0000000
--- a/python/sw_engineering/student_notebook.ipynb
+++ /dev/null
@@ -1,22 +0,0 @@
-{
- "metadata": {
-  "name": "student_notebook"
- },
- "nbformat": 3,
- "nbformat_minor": 0,
- "worksheets": [
-  {
-   "cells": [
-    {
-     "cell_type": "code",
-     "collapsed": false,
-     "input": [],
-     "language": "python",
-     "metadata": {},
-     "outputs": []
-    }
-   ],
-   "metadata": {}
-  }
- ]
-}
\ No newline at end of file