diff --git a/machine_learning/NaiveBayes.ipynb b/machine_learning/NaiveBayes.ipynb
index 5a427c5cb965..0d3142efc68f 100644
--- a/machine_learning/NaiveBayes.ipynb
+++ b/machine_learning/NaiveBayes.ipynb
@@ -3,9 +3,7 @@
   {
    "cell_type": "code",
    "execution_count": 1,
-   "metadata": {
-    "collapsed": true
-   },
+   "metadata": {},
    "outputs": [],
    "source": [
     "from sklearn import datasets\n",
@@ -15,9 +13,7 @@
   {
    "cell_type": "code",
    "execution_count": 2,
-   "metadata": {
-    "collapsed": true
-   },
+   "metadata": {},
    "outputs": [],
    "source": [
     "iris = datasets.load_iris()"
@@ -26,9 +22,7 @@
   {
    "cell_type": "code",
    "execution_count": 3,
-   "metadata": {
-    "collapsed": true
-   },
+   "metadata": {},
    "outputs": [],
    "source": [
     "df = pd.DataFrame(iris.data)\n",
@@ -38,9 +32,7 @@
   {
    "cell_type": "code",
    "execution_count": 4,
-   "metadata": {
-    "collapsed": true
-   },
+   "metadata": {},
    "outputs": [],
    "source": [
     "def abc(k, *val):\n",
@@ -58,67 +50,11 @@
     {
      "data": {
       "text/plain": [
-       "0      1\n",
-       "1      0\n",
-       "2      0\n",
-       "3      0\n",
-       "4      1\n",
-       "5      1\n",
-       "6      0\n",
-       "7      1\n",
-       "8      0\n",
-       "9      0\n",
-       "10     1\n",
-       "11     0\n",
-       "12     0\n",
-       "13     0\n",
-       "14     1\n",
-       "15     1\n",
-       "16     1\n",
-       "17     1\n",
-       "18     1\n",
-       "19     1\n",
-       "20     1\n",
-       "21     1\n",
-       "22     0\n",
-       "23     1\n",
-       "24     0\n",
-       "25     1\n",
-       "26     1\n",
-       "27     1\n",
-       "28     1\n",
-       "29     0\n",
-       "      ..\n",
-       "120    1\n",
-       "121    1\n",
-       "122    1\n",
-       "123    1\n",
-       "124    1\n",
-       "125    1\n",
-       "126    1\n",
-       "127    1\n",
-       "128    1\n",
-       "129    1\n",
-       "130    1\n",
-       "131    1\n",
-       "132    1\n",
-       "133    1\n",
-       "134    1\n",
-       "135    1\n",
-       "136    1\n",
-       "137    1\n",
-       "138    1\n",
-       "139    1\n",
-       "140    1\n",
-       "141    1\n",
-       "142    1\n",
-       "143    1\n",
-       "144    1\n",
-       "145    1\n",
-       "146    1\n",
-       "147    1\n",
-       "148    1\n",
-       "149    1\n",
+       "0    1\n",
+       "1    0\n",
+       "2    0\n",
+       "3    0\n",
+       "4    1\n",
        "Name: sl, dtype: int64"
       ]
      },
@@ -128,15 +64,13 @@
     }
    ],
    "source": [
-    "df.sl.apply(abc, args=(5,))"
+    "df.sl.apply(abc, args=(5,)).head()"
    ]
   },
   {
    "cell_type": "code",
    "execution_count": null,
-   "metadata": {
-    "collapsed": true
-   },
+   "metadata": {},
    "outputs": [],
    "source": []
   },
@@ -174,6 +108,19 @@
      "data": {
       "text/html": [
        "<div>\n",
+       "<style scoped>\n",
+       "    .dataframe tbody tr th:only-of-type {\n",
+       "        vertical-align: middle;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe tbody tr th {\n",
+       "        vertical-align: top;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe thead th {\n",
+       "        text-align: right;\n",
+       "    }\n",
+       "</style>\n",
        "<table border=\"1\" class=\"dataframe\">\n",
        "  <thead>\n",
        "    <tr style=\"text-align: right;\">\n",
@@ -244,1341 +191,170 @@
        "      <td>a</td>\n",
        "      <td>a</td>\n",
        "    </tr>\n",
-       "    <tr>\n",
-       "      <th>5</th>\n",
-       "      <td>5.4</td>\n",
-       "      <td>3.9</td>\n",
-       "      <td>1.7</td>\n",
-       "      <td>0.4</td>\n",
-       "      <td>b</td>\n",
-       "      <td>d</td>\n",
-       "      <td>a</td>\n",
-       "      <td>a</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>6</th>\n",
-       "      <td>4.6</td>\n",
-       "      <td>3.4</td>\n",
-       "      <td>1.4</td>\n",
-       "      <td>0.3</td>\n",
-       "      <td>a</td>\n",
-       "      <td>c</td>\n",
-       "      <td>a</td>\n",
-       "      <td>a</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>7</th>\n",
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-       "      <td>3.4</td>\n",
-       "      <td>1.5</td>\n",
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-       "      <td>c</td>\n",
-       "      <td>a</td>\n",
-       "      <td>a</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>8</th>\n",
-       "      <td>4.4</td>\n",
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-       "      <td>a</td>\n",
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-       "    <tr>\n",
-       "      <th>10</th>\n",
-       "      <td>5.4</td>\n",
-       "      <td>3.7</td>\n",
-       "      <td>1.5</td>\n",
-       "      <td>0.2</td>\n",
-       "      <td>b</td>\n",
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-       "      <td>a</td>\n",
-       "      <td>a</td>\n",
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-       "    <tr>\n",
-       "      <th>11</th>\n",
-       "      <td>4.8</td>\n",
-       "      <td>3.4</td>\n",
-       "      <td>1.6</td>\n",
-       "      <td>0.2</td>\n",
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-       "      <td>c</td>\n",
-       "      <td>a</td>\n",
-       "      <td>a</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>12</th>\n",
-       "      <td>4.8</td>\n",
-       "      <td>3.0</td>\n",
-       "      <td>1.4</td>\n",
-       "      <td>0.1</td>\n",
-       "      <td>a</td>\n",
-       "      <td>b</td>\n",
-       "      <td>a</td>\n",
-       "      <td>a</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>13</th>\n",
-       "      <td>4.3</td>\n",
-       "      <td>3.0</td>\n",
-       "      <td>1.1</td>\n",
-       "      <td>0.1</td>\n",
-       "      <td>a</td>\n",
-       "      <td>b</td>\n",
-       "      <td>a</td>\n",
-       "      <td>a</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>14</th>\n",
-       "      <td>5.8</td>\n",
-       "      <td>4.0</td>\n",
-       "      <td>1.2</td>\n",
-       "      <td>0.2</td>\n",
-       "      <td>b</td>\n",
-       "      <td>d</td>\n",
-       "      <td>a</td>\n",
-       "      <td>a</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>15</th>\n",
-       "      <td>5.7</td>\n",
-       "      <td>4.4</td>\n",
-       "      <td>1.5</td>\n",
-       "      <td>0.4</td>\n",
-       "      <td>b</td>\n",
-       "      <td>d</td>\n",
-       "      <td>a</td>\n",
-       "      <td>a</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>16</th>\n",
-       "      <td>5.4</td>\n",
-       "      <td>3.9</td>\n",
-       "      <td>1.3</td>\n",
-       "      <td>0.4</td>\n",
-       "      <td>b</td>\n",
-       "      <td>d</td>\n",
-       "      <td>a</td>\n",
-       "      <td>a</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>17</th>\n",
-       "      <td>5.1</td>\n",
-       "      <td>3.5</td>\n",
-       "      <td>1.4</td>\n",
-       "      <td>0.3</td>\n",
-       "      <td>b</td>\n",
-       "      <td>c</td>\n",
-       "      <td>a</td>\n",
-       "      <td>a</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>18</th>\n",
-       "      <td>5.7</td>\n",
-       "      <td>3.8</td>\n",
-       "      <td>1.7</td>\n",
-       "      <td>0.3</td>\n",
-       "      <td>b</td>\n",
-       "      <td>d</td>\n",
-       "      <td>a</td>\n",
-       "      <td>a</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>19</th>\n",
-       "      <td>5.1</td>\n",
-       "      <td>3.8</td>\n",
-       "      <td>1.5</td>\n",
-       "      <td>0.3</td>\n",
-       "      <td>b</td>\n",
-       "      <td>d</td>\n",
-       "      <td>a</td>\n",
-       "      <td>a</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>20</th>\n",
-       "      <td>5.4</td>\n",
-       "      <td>3.4</td>\n",
-       "      <td>1.7</td>\n",
-       "      <td>0.2</td>\n",
-       "      <td>b</td>\n",
-       "      <td>c</td>\n",
-       "      <td>a</td>\n",
-       "      <td>a</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>21</th>\n",
-       "      <td>5.1</td>\n",
-       "      <td>3.7</td>\n",
-       "      <td>1.5</td>\n",
-       "      <td>0.4</td>\n",
-       "      <td>b</td>\n",
-       "      <td>c</td>\n",
-       "      <td>a</td>\n",
-       "      <td>a</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>22</th>\n",
-       "      <td>4.6</td>\n",
-       "      <td>3.6</td>\n",
-       "      <td>1.0</td>\n",
-       "      <td>0.2</td>\n",
-       "      <td>a</td>\n",
-       "      <td>c</td>\n",
-       "      <td>a</td>\n",
-       "      <td>a</td>\n",
+       "  </tbody>\n",
+       "</table>\n",
+       "</div>"
+      ],
+      "text/plain": [
+       "    sl   sw   pl   pw sl_labeled sw_labeled pl_labeled pw_labeled\n",
+       "0  5.1  3.5  1.4  0.2          b          c          a          a\n",
+       "1  4.9  3.0  1.4  0.2          a          b          a          a\n",
+       "2  4.7  3.2  1.3  0.2          a          c          a          a\n",
+       "3  4.6  3.1  1.5  0.2          a          c          a          a\n",
+       "4  5.0  3.6  1.4  0.2          a          c          a          a"
+      ]
+     },
+     "execution_count": 7,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "df['sl_labeled'] = toLabel(df, 'sl')\n",
+    "df['sw_labeled'] = toLabel(df, 'sw')\n",
+    "df['pl_labeled'] = toLabel(df, 'pl')\n",
+    "df['pw_labeled'] = toLabel(df, 'pw')\n",
+    "df.head()"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 8,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "df.drop(['sl', 'sw', 'pl', 'pw'], axis = 1, inplace = True)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 9,
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "{'a', 'b', 'c', 'd'}"
+      ]
+     },
+     "execution_count": 9,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "set(df['sl_labeled'])"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 10,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "df[\"output\"] = iris.target"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 11,
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/html": [
+       "<div>\n",
+       "<style scoped>\n",
+       "    .dataframe tbody tr th:only-of-type {\n",
+       "        vertical-align: middle;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe tbody tr th {\n",
+       "        vertical-align: top;\n",
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+       "\n",
+       "    .dataframe thead th {\n",
+       "        text-align: right;\n",
+       "    }\n",
+       "</style>\n",
+       "<table border=\"1\" class=\"dataframe\">\n",
+       "  <thead>\n",
+       "    <tr style=\"text-align: right;\">\n",
+       "      <th></th>\n",
+       "      <th>sl_labeled</th>\n",
+       "      <th>sw_labeled</th>\n",
+       "      <th>pl_labeled</th>\n",
+       "      <th>pw_labeled</th>\n",
+       "      <th>output</th>\n",
        "    </tr>\n",
+       "  </thead>\n",
+       "  <tbody>\n",
        "    <tr>\n",
-       "      <th>23</th>\n",
-       "      <td>5.1</td>\n",
-       "      <td>3.3</td>\n",
-       "      <td>1.7</td>\n",
-       "      <td>0.5</td>\n",
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        "      <td>b</td>\n",
        "      <td>c</td>\n",
        "      <td>a</td>\n",
        "      <td>a</td>\n",
+       "      <td>0</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>24</th>\n",
-       "      <td>4.8</td>\n",
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-       "      <td>3.0</td>\n",
-       "      <td>1.6</td>\n",
-       "      <td>0.2</td>\n",
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        "      <td>a</td>\n",
        "      <td>b</td>\n",
        "      <td>a</td>\n",
        "      <td>a</td>\n",
+       "      <td>0</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>26</th>\n",
-       "      <td>5.0</td>\n",
-       "      <td>3.4</td>\n",
-       "      <td>1.6</td>\n",
-       "      <td>0.4</td>\n",
+       "      <th>2</th>\n",
        "      <td>a</td>\n",
        "      <td>c</td>\n",
        "      <td>a</td>\n",
        "      <td>a</td>\n",
+       "      <td>0</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>27</th>\n",
-       "      <td>5.2</td>\n",
-       "      <td>3.5</td>\n",
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-       "      <td>0.2</td>\n",
-       "      <td>b</td>\n",
-       "      <td>c</td>\n",
-       "      <td>a</td>\n",
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        "      <td>a</td>\n",
-       "    </tr>\n",
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-       "      <th>28</th>\n",
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-       "      <td>b</td>\n",
        "      <td>c</td>\n",
        "      <td>a</td>\n",
        "      <td>a</td>\n",
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        "    <tr>\n",
-       "      <th>29</th>\n",
-       "      <td>4.7</td>\n",
-       "      <td>3.2</td>\n",
-       "      <td>1.6</td>\n",
-       "      <td>0.2</td>\n",
+       "      <th>4</th>\n",
        "      <td>a</td>\n",
        "      <td>c</td>\n",
        "      <td>a</td>\n",
        "      <td>a</td>\n",
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-       "      <td>3.2</td>\n",
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-       "      <td>2.3</td>\n",
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-       "      <td>d</td>\n",
-       "      <td>d</td>\n",
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-       "      <th>121</th>\n",
-       "      <td>5.6</td>\n",
-       "      <td>2.8</td>\n",
-       "      <td>4.9</td>\n",
-       "      <td>2.0</td>\n",
-       "      <td>b</td>\n",
-       "      <td>b</td>\n",
-       "      <td>c</td>\n",
-       "      <td>d</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>122</th>\n",
-       "      <td>7.7</td>\n",
-       "      <td>2.8</td>\n",
-       "      <td>6.7</td>\n",
-       "      <td>2.0</td>\n",
-       "      <td>d</td>\n",
-       "      <td>b</td>\n",
-       "      <td>d</td>\n",
-       "      <td>d</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>123</th>\n",
-       "      <td>6.3</td>\n",
-       "      <td>2.7</td>\n",
-       "      <td>4.9</td>\n",
-       "      <td>1.8</td>\n",
-       "      <td>c</td>\n",
-       "      <td>b</td>\n",
-       "      <td>c</td>\n",
-       "      <td>c</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>124</th>\n",
-       "      <td>6.7</td>\n",
-       "      <td>3.3</td>\n",
-       "      <td>5.7</td>\n",
-       "      <td>2.1</td>\n",
-       "      <td>c</td>\n",
-       "      <td>c</td>\n",
-       "      <td>d</td>\n",
-       "      <td>d</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>125</th>\n",
-       "      <td>7.2</td>\n",
-       "      <td>3.2</td>\n",
-       "      <td>6.0</td>\n",
-       "      <td>1.8</td>\n",
-       "      <td>d</td>\n",
-       "      <td>c</td>\n",
-       "      <td>d</td>\n",
-       "      <td>c</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>126</th>\n",
-       "      <td>6.2</td>\n",
-       "      <td>2.8</td>\n",
-       "      <td>4.8</td>\n",
-       "      <td>1.8</td>\n",
-       "      <td>c</td>\n",
-       "      <td>b</td>\n",
-       "      <td>c</td>\n",
-       "      <td>c</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>127</th>\n",
-       "      <td>6.1</td>\n",
-       "      <td>3.0</td>\n",
-       "      <td>4.9</td>\n",
-       "      <td>1.8</td>\n",
-       "      <td>c</td>\n",
-       "      <td>b</td>\n",
-       "      <td>c</td>\n",
-       "      <td>c</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>128</th>\n",
-       "      <td>6.4</td>\n",
-       "      <td>2.8</td>\n",
-       "      <td>5.6</td>\n",
-       "      <td>2.1</td>\n",
-       "      <td>c</td>\n",
-       "      <td>b</td>\n",
-       "      <td>d</td>\n",
-       "      <td>d</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>129</th>\n",
-       "      <td>7.2</td>\n",
-       "      <td>3.0</td>\n",
-       "      <td>5.8</td>\n",
-       "      <td>1.6</td>\n",
-       "      <td>d</td>\n",
-       "      <td>b</td>\n",
-       "      <td>d</td>\n",
-       "      <td>c</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>130</th>\n",
-       "      <td>7.4</td>\n",
-       "      <td>2.8</td>\n",
-       "      <td>6.1</td>\n",
-       "      <td>1.9</td>\n",
-       "      <td>d</td>\n",
-       "      <td>b</td>\n",
-       "      <td>d</td>\n",
-       "      <td>d</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>131</th>\n",
-       "      <td>7.9</td>\n",
-       "      <td>3.8</td>\n",
-       "      <td>6.4</td>\n",
-       "      <td>2.0</td>\n",
-       "      <td>d</td>\n",
-       "      <td>d</td>\n",
-       "      <td>d</td>\n",
-       "      <td>d</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>132</th>\n",
-       "      <td>6.4</td>\n",
-       "      <td>2.8</td>\n",
-       "      <td>5.6</td>\n",
-       "      <td>2.2</td>\n",
-       "      <td>c</td>\n",
-       "      <td>b</td>\n",
-       "      <td>d</td>\n",
-       "      <td>d</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>133</th>\n",
-       "      <td>6.3</td>\n",
-       "      <td>2.8</td>\n",
-       "      <td>5.1</td>\n",
-       "      <td>1.5</td>\n",
-       "      <td>c</td>\n",
-       "      <td>b</td>\n",
-       "      <td>c</td>\n",
-       "      <td>c</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>134</th>\n",
-       "      <td>6.1</td>\n",
-       "      <td>2.6</td>\n",
-       "      <td>5.6</td>\n",
-       "      <td>1.4</td>\n",
-       "      <td>c</td>\n",
-       "      <td>b</td>\n",
-       "      <td>d</td>\n",
-       "      <td>c</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>135</th>\n",
-       "      <td>7.7</td>\n",
-       "      <td>3.0</td>\n",
-       "      <td>6.1</td>\n",
-       "      <td>2.3</td>\n",
-       "      <td>d</td>\n",
-       "      <td>b</td>\n",
-       "      <td>d</td>\n",
-       "      <td>d</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>136</th>\n",
-       "      <td>6.3</td>\n",
-       "      <td>3.4</td>\n",
-       "      <td>5.6</td>\n",
-       "      <td>2.4</td>\n",
-       "      <td>c</td>\n",
-       "      <td>c</td>\n",
-       "      <td>d</td>\n",
-       "      <td>d</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>137</th>\n",
-       "      <td>6.4</td>\n",
-       "      <td>3.1</td>\n",
-       "      <td>5.5</td>\n",
-       "      <td>1.8</td>\n",
-       "      <td>c</td>\n",
-       "      <td>c</td>\n",
-       "      <td>d</td>\n",
-       "      <td>c</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>138</th>\n",
-       "      <td>6.0</td>\n",
-       "      <td>3.0</td>\n",
-       "      <td>4.8</td>\n",
-       "      <td>1.8</td>\n",
-       "      <td>c</td>\n",
-       "      <td>b</td>\n",
-       "      <td>c</td>\n",
-       "      <td>c</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>139</th>\n",
-       "      <td>6.9</td>\n",
-       "      <td>3.1</td>\n",
-       "      <td>5.4</td>\n",
-       "      <td>2.1</td>\n",
-       "      <td>d</td>\n",
-       "      <td>c</td>\n",
-       "      <td>d</td>\n",
-       "      <td>d</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>140</th>\n",
-       "      <td>6.7</td>\n",
-       "      <td>3.1</td>\n",
-       "      <td>5.6</td>\n",
-       "      <td>2.4</td>\n",
-       "      <td>c</td>\n",
-       "      <td>c</td>\n",
-       "      <td>d</td>\n",
-       "      <td>d</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>141</th>\n",
-       "      <td>6.9</td>\n",
-       "      <td>3.1</td>\n",
-       "      <td>5.1</td>\n",
-       "      <td>2.3</td>\n",
-       "      <td>d</td>\n",
-       "      <td>c</td>\n",
-       "      <td>c</td>\n",
-       "      <td>d</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>142</th>\n",
-       "      <td>5.8</td>\n",
-       "      <td>2.7</td>\n",
-       "      <td>5.1</td>\n",
-       "      <td>1.9</td>\n",
-       "      <td>b</td>\n",
-       "      <td>b</td>\n",
-       "      <td>c</td>\n",
-       "      <td>d</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>143</th>\n",
-       "      <td>6.8</td>\n",
-       "      <td>3.2</td>\n",
-       "      <td>5.9</td>\n",
-       "      <td>2.3</td>\n",
-       "      <td>c</td>\n",
-       "      <td>c</td>\n",
-       "      <td>d</td>\n",
-       "      <td>d</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>144</th>\n",
-       "      <td>6.7</td>\n",
-       "      <td>3.3</td>\n",
-       "      <td>5.7</td>\n",
-       "      <td>2.5</td>\n",
-       "      <td>c</td>\n",
-       "      <td>c</td>\n",
-       "      <td>d</td>\n",
-       "      <td>d</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>145</th>\n",
-       "      <td>6.7</td>\n",
-       "      <td>3.0</td>\n",
-       "      <td>5.2</td>\n",
-       "      <td>2.3</td>\n",
-       "      <td>c</td>\n",
-       "      <td>b</td>\n",
-       "      <td>c</td>\n",
-       "      <td>d</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>146</th>\n",
-       "      <td>6.3</td>\n",
-       "      <td>2.5</td>\n",
-       "      <td>5.0</td>\n",
-       "      <td>1.9</td>\n",
-       "      <td>c</td>\n",
-       "      <td>a</td>\n",
-       "      <td>c</td>\n",
-       "      <td>d</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>147</th>\n",
-       "      <td>6.5</td>\n",
-       "      <td>3.0</td>\n",
-       "      <td>5.2</td>\n",
-       "      <td>2.0</td>\n",
-       "      <td>c</td>\n",
-       "      <td>b</td>\n",
-       "      <td>c</td>\n",
-       "      <td>d</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>148</th>\n",
-       "      <td>6.2</td>\n",
-       "      <td>3.4</td>\n",
-       "      <td>5.4</td>\n",
-       "      <td>2.3</td>\n",
-       "      <td>c</td>\n",
-       "      <td>c</td>\n",
-       "      <td>d</td>\n",
-       "      <td>d</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>149</th>\n",
-       "      <td>5.9</td>\n",
-       "      <td>3.0</td>\n",
-       "      <td>5.1</td>\n",
-       "      <td>1.8</td>\n",
-       "      <td>c</td>\n",
-       "      <td>b</td>\n",
-       "      <td>c</td>\n",
-       "      <td>c</td>\n",
-       "    </tr>\n",
-       "  </tbody>\n",
-       "</table>\n",
-       "<p>150 rows × 8 columns</p>\n",
-       "</div>"
-      ],
-      "text/plain": [
-       "      sl   sw   pl   pw sl_labeled sw_labeled pl_labeled pw_labeled\n",
-       "0    5.1  3.5  1.4  0.2          b          c          a          a\n",
-       "1    4.9  3.0  1.4  0.2          a          b          a          a\n",
-       "2    4.7  3.2  1.3  0.2          a          c          a          a\n",
-       "3    4.6  3.1  1.5  0.2          a          c          a          a\n",
-       "4    5.0  3.6  1.4  0.2          a          c          a          a\n",
-       "5    5.4  3.9  1.7  0.4          b          d          a          a\n",
-       "6    4.6  3.4  1.4  0.3          a          c          a          a\n",
-       "7    5.0  3.4  1.5  0.2          a          c          a          a\n",
-       "8    4.4  2.9  1.4  0.2          a          b          a          a\n",
-       "9    4.9  3.1  1.5  0.1          a          c          a          a\n",
-       "10   5.4  3.7  1.5  0.2          b          c          a          a\n",
-       "11   4.8  3.4  1.6  0.2          a          c          a          a\n",
-       "12   4.8  3.0  1.4  0.1          a          b          a          a\n",
-       "13   4.3  3.0  1.1  0.1          a          b          a          a\n",
-       "14   5.8  4.0  1.2  0.2          b          d          a          a\n",
-       "15   5.7  4.4  1.5  0.4          b          d          a          a\n",
-       "16   5.4  3.9  1.3  0.4          b          d          a          a\n",
-       "17   5.1  3.5  1.4  0.3          b          c          a          a\n",
-       "18   5.7  3.8  1.7  0.3          b          d          a          a\n",
-       "19   5.1  3.8  1.5  0.3          b          d          a          a\n",
-       "20   5.4  3.4  1.7  0.2          b          c          a          a\n",
-       "21   5.1  3.7  1.5  0.4          b          c          a          a\n",
-       "22   4.6  3.6  1.0  0.2          a          c          a          a\n",
-       "23   5.1  3.3  1.7  0.5          b          c          a          a\n",
-       "24   4.8  3.4  1.9  0.2          a          c          a          a\n",
-       "25   5.0  3.0  1.6  0.2          a          b          a          a\n",
-       "26   5.0  3.4  1.6  0.4          a          c          a          a\n",
-       "27   5.2  3.5  1.5  0.2          b          c          a          a\n",
-       "28   5.2  3.4  1.4  0.2          b          c          a          a\n",
-       "29   4.7  3.2  1.6  0.2          a          c          a          a\n",
-       "..   ...  ...  ...  ...        ...        ...        ...        ...\n",
-       "120  6.9  3.2  5.7  2.3          d          c          d          d\n",
-       "121  5.6  2.8  4.9  2.0          b          b          c          d\n",
-       "122  7.7  2.8  6.7  2.0          d          b          d          d\n",
-       "123  6.3  2.7  4.9  1.8          c          b          c          c\n",
-       "124  6.7  3.3  5.7  2.1          c          c          d          d\n",
-       "125  7.2  3.2  6.0  1.8          d          c          d          c\n",
-       "126  6.2  2.8  4.8  1.8          c          b          c          c\n",
-       "127  6.1  3.0  4.9  1.8          c          b          c          c\n",
-       "128  6.4  2.8  5.6  2.1          c          b          d          d\n",
-       "129  7.2  3.0  5.8  1.6          d          b          d          c\n",
-       "130  7.4  2.8  6.1  1.9          d          b          d          d\n",
-       "131  7.9  3.8  6.4  2.0          d          d          d          d\n",
-       "132  6.4  2.8  5.6  2.2          c          b          d          d\n",
-       "133  6.3  2.8  5.1  1.5          c          b          c          c\n",
-       "134  6.1  2.6  5.6  1.4          c          b          d          c\n",
-       "135  7.7  3.0  6.1  2.3          d          b          d          d\n",
-       "136  6.3  3.4  5.6  2.4          c          c          d          d\n",
-       "137  6.4  3.1  5.5  1.8          c          c          d          c\n",
-       "138  6.0  3.0  4.8  1.8          c          b          c          c\n",
-       "139  6.9  3.1  5.4  2.1          d          c          d          d\n",
-       "140  6.7  3.1  5.6  2.4          c          c          d          d\n",
-       "141  6.9  3.1  5.1  2.3          d          c          c          d\n",
-       "142  5.8  2.7  5.1  1.9          b          b          c          d\n",
-       "143  6.8  3.2  5.9  2.3          c          c          d          d\n",
-       "144  6.7  3.3  5.7  2.5          c          c          d          d\n",
-       "145  6.7  3.0  5.2  2.3          c          b          c          d\n",
-       "146  6.3  2.5  5.0  1.9          c          a          c          d\n",
-       "147  6.5  3.0  5.2  2.0          c          b          c          d\n",
-       "148  6.2  3.4  5.4  2.3          c          c          d          d\n",
-       "149  5.9  3.0  5.1  1.8          c          b          c          c\n",
-       "\n",
-       "[150 rows x 8 columns]"
-      ]
-     },
-     "execution_count": 7,
-     "metadata": {},
-     "output_type": "execute_result"
-    }
-   ],
-   "source": [
-    "df['sl_labeled'] = toLabel(df, 'sl')\n",
-    "df['sw_labeled'] = toLabel(df, 'sw')\n",
-    "df['pl_labeled'] = toLabel(df, 'pl')\n",
-    "df['pw_labeled'] = toLabel(df, 'pw')\n",
-    "df"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 8,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "df.drop(['sl', 'sw', 'pl', 'pw'], axis = 1, inplace = True)"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 9,
-   "metadata": {},
-   "outputs": [
-    {
-     "data": {
-      "text/plain": [
-       "{'a', 'b', 'c', 'd'}"
-      ]
-     },
-     "execution_count": 9,
-     "metadata": {},
-     "output_type": "execute_result"
-    }
-   ],
-   "source": [
-    "set(df['sl_labeled'])"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 12,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "df[\"output\"] = iris.target"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 13,
-   "metadata": {},
-   "outputs": [
-    {
-     "data": {
-      "text/html": [
-       "<div>\n",
-       "<table border=\"1\" class=\"dataframe\">\n",
-       "  <thead>\n",
-       "    <tr style=\"text-align: right;\">\n",
-       "      <th></th>\n",
-       "      <th>sl_labeled</th>\n",
-       "      <th>sw_labeled</th>\n",
-       "      <th>pl_labeled</th>\n",
-       "      <th>pw_labeled</th>\n",
-       "      <th>output</th>\n",
-       "    </tr>\n",
-       "  </thead>\n",
-       "  <tbody>\n",
-       "    <tr>\n",
-       "      <th>0</th>\n",
-       "      <td>b</td>\n",
-       "      <td>c</td>\n",
-       "      <td>a</td>\n",
-       "      <td>a</td>\n",
-       "      <td>0</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>1</th>\n",
-       "      <td>a</td>\n",
-       "      <td>b</td>\n",
-       "      <td>a</td>\n",
-       "      <td>a</td>\n",
-       "      <td>0</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>2</th>\n",
-       "      <td>a</td>\n",
-       "      <td>c</td>\n",
-       "      <td>a</td>\n",
-       "      <td>a</td>\n",
-       "      <td>0</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>3</th>\n",
-       "      <td>a</td>\n",
-       "      <td>c</td>\n",
-       "      <td>a</td>\n",
-       "      <td>a</td>\n",
-       "      <td>0</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>4</th>\n",
-       "      <td>a</td>\n",
-       "      <td>c</td>\n",
-       "      <td>a</td>\n",
-       "      <td>a</td>\n",
-       "      <td>0</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>5</th>\n",
-       "      <td>b</td>\n",
-       "      <td>d</td>\n",
-       "      <td>a</td>\n",
-       "      <td>a</td>\n",
-       "      <td>0</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>6</th>\n",
-       "      <td>a</td>\n",
-       "      <td>c</td>\n",
-       "      <td>a</td>\n",
-       "      <td>a</td>\n",
-       "      <td>0</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>7</th>\n",
-       "      <td>a</td>\n",
-       "      <td>c</td>\n",
-       "      <td>a</td>\n",
-       "      <td>a</td>\n",
-       "      <td>0</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>8</th>\n",
-       "      <td>a</td>\n",
-       "      <td>b</td>\n",
-       "      <td>a</td>\n",
-       "      <td>a</td>\n",
-       "      <td>0</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>9</th>\n",
-       "      <td>a</td>\n",
-       "      <td>c</td>\n",
-       "      <td>a</td>\n",
-       "      <td>a</td>\n",
-       "      <td>0</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>10</th>\n",
-       "      <td>b</td>\n",
-       "      <td>c</td>\n",
-       "      <td>a</td>\n",
-       "      <td>a</td>\n",
-       "      <td>0</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>11</th>\n",
-       "      <td>a</td>\n",
-       "      <td>c</td>\n",
-       "      <td>a</td>\n",
-       "      <td>a</td>\n",
-       "      <td>0</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>12</th>\n",
-       "      <td>a</td>\n",
-       "      <td>b</td>\n",
-       "      <td>a</td>\n",
-       "      <td>a</td>\n",
-       "      <td>0</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>13</th>\n",
-       "      <td>a</td>\n",
-       "      <td>b</td>\n",
-       "      <td>a</td>\n",
-       "      <td>a</td>\n",
-       "      <td>0</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>14</th>\n",
-       "      <td>b</td>\n",
-       "      <td>d</td>\n",
-       "      <td>a</td>\n",
-       "      <td>a</td>\n",
-       "      <td>0</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>15</th>\n",
-       "      <td>b</td>\n",
-       "      <td>d</td>\n",
-       "      <td>a</td>\n",
-       "      <td>a</td>\n",
-       "      <td>0</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>16</th>\n",
-       "      <td>b</td>\n",
-       "      <td>d</td>\n",
-       "      <td>a</td>\n",
-       "      <td>a</td>\n",
-       "      <td>0</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>17</th>\n",
-       "      <td>b</td>\n",
-       "      <td>c</td>\n",
-       "      <td>a</td>\n",
-       "      <td>a</td>\n",
-       "      <td>0</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>18</th>\n",
-       "      <td>b</td>\n",
-       "      <td>d</td>\n",
-       "      <td>a</td>\n",
-       "      <td>a</td>\n",
-       "      <td>0</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>19</th>\n",
-       "      <td>b</td>\n",
-       "      <td>d</td>\n",
-       "      <td>a</td>\n",
-       "      <td>a</td>\n",
-       "      <td>0</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>20</th>\n",
-       "      <td>b</td>\n",
-       "      <td>c</td>\n",
-       "      <td>a</td>\n",
-       "      <td>a</td>\n",
-       "      <td>0</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>21</th>\n",
-       "      <td>b</td>\n",
-       "      <td>c</td>\n",
-       "      <td>a</td>\n",
-       "      <td>a</td>\n",
-       "      <td>0</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>22</th>\n",
-       "      <td>a</td>\n",
-       "      <td>c</td>\n",
-       "      <td>a</td>\n",
-       "      <td>a</td>\n",
-       "      <td>0</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>23</th>\n",
-       "      <td>b</td>\n",
-       "      <td>c</td>\n",
-       "      <td>a</td>\n",
-       "      <td>a</td>\n",
-       "      <td>0</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>24</th>\n",
-       "      <td>a</td>\n",
-       "      <td>c</td>\n",
-       "      <td>a</td>\n",
-       "      <td>a</td>\n",
-       "      <td>0</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>25</th>\n",
-       "      <td>a</td>\n",
-       "      <td>b</td>\n",
-       "      <td>a</td>\n",
-       "      <td>a</td>\n",
-       "      <td>0</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>26</th>\n",
-       "      <td>a</td>\n",
-       "      <td>c</td>\n",
-       "      <td>a</td>\n",
-       "      <td>a</td>\n",
-       "      <td>0</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>27</th>\n",
-       "      <td>b</td>\n",
-       "      <td>c</td>\n",
-       "      <td>a</td>\n",
-       "      <td>a</td>\n",
-       "      <td>0</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>28</th>\n",
-       "      <td>b</td>\n",
-       "      <td>c</td>\n",
-       "      <td>a</td>\n",
-       "      <td>a</td>\n",
-       "      <td>0</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>29</th>\n",
-       "      <td>a</td>\n",
-       "      <td>c</td>\n",
-       "      <td>a</td>\n",
-       "      <td>a</td>\n",
-       "      <td>0</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>...</th>\n",
-       "      <td>...</td>\n",
-       "      <td>...</td>\n",
-       "      <td>...</td>\n",
-       "      <td>...</td>\n",
-       "      <td>...</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>120</th>\n",
-       "      <td>d</td>\n",
-       "      <td>c</td>\n",
-       "      <td>d</td>\n",
-       "      <td>d</td>\n",
-       "      <td>2</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>121</th>\n",
-       "      <td>b</td>\n",
-       "      <td>b</td>\n",
-       "      <td>c</td>\n",
-       "      <td>d</td>\n",
-       "      <td>2</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>122</th>\n",
-       "      <td>d</td>\n",
-       "      <td>b</td>\n",
-       "      <td>d</td>\n",
-       "      <td>d</td>\n",
-       "      <td>2</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>123</th>\n",
-       "      <td>c</td>\n",
-       "      <td>b</td>\n",
-       "      <td>c</td>\n",
-       "      <td>c</td>\n",
-       "      <td>2</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>124</th>\n",
-       "      <td>c</td>\n",
-       "      <td>c</td>\n",
-       "      <td>d</td>\n",
-       "      <td>d</td>\n",
-       "      <td>2</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>125</th>\n",
-       "      <td>d</td>\n",
-       "      <td>c</td>\n",
-       "      <td>d</td>\n",
-       "      <td>c</td>\n",
-       "      <td>2</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>126</th>\n",
-       "      <td>c</td>\n",
-       "      <td>b</td>\n",
-       "      <td>c</td>\n",
-       "      <td>c</td>\n",
-       "      <td>2</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>127</th>\n",
-       "      <td>c</td>\n",
-       "      <td>b</td>\n",
-       "      <td>c</td>\n",
-       "      <td>c</td>\n",
-       "      <td>2</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>128</th>\n",
-       "      <td>c</td>\n",
-       "      <td>b</td>\n",
-       "      <td>d</td>\n",
-       "      <td>d</td>\n",
-       "      <td>2</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>129</th>\n",
-       "      <td>d</td>\n",
-       "      <td>b</td>\n",
-       "      <td>d</td>\n",
-       "      <td>c</td>\n",
-       "      <td>2</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>130</th>\n",
-       "      <td>d</td>\n",
-       "      <td>b</td>\n",
-       "      <td>d</td>\n",
-       "      <td>d</td>\n",
-       "      <td>2</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>131</th>\n",
-       "      <td>d</td>\n",
-       "      <td>d</td>\n",
-       "      <td>d</td>\n",
-       "      <td>d</td>\n",
-       "      <td>2</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>132</th>\n",
-       "      <td>c</td>\n",
-       "      <td>b</td>\n",
-       "      <td>d</td>\n",
-       "      <td>d</td>\n",
-       "      <td>2</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>133</th>\n",
-       "      <td>c</td>\n",
-       "      <td>b</td>\n",
-       "      <td>c</td>\n",
-       "      <td>c</td>\n",
-       "      <td>2</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>134</th>\n",
-       "      <td>c</td>\n",
-       "      <td>b</td>\n",
-       "      <td>d</td>\n",
-       "      <td>c</td>\n",
-       "      <td>2</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>135</th>\n",
-       "      <td>d</td>\n",
-       "      <td>b</td>\n",
-       "      <td>d</td>\n",
-       "      <td>d</td>\n",
-       "      <td>2</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>136</th>\n",
-       "      <td>c</td>\n",
-       "      <td>c</td>\n",
-       "      <td>d</td>\n",
-       "      <td>d</td>\n",
-       "      <td>2</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>137</th>\n",
-       "      <td>c</td>\n",
-       "      <td>c</td>\n",
-       "      <td>d</td>\n",
-       "      <td>c</td>\n",
-       "      <td>2</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>138</th>\n",
-       "      <td>c</td>\n",
-       "      <td>b</td>\n",
-       "      <td>c</td>\n",
-       "      <td>c</td>\n",
-       "      <td>2</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>139</th>\n",
-       "      <td>d</td>\n",
-       "      <td>c</td>\n",
-       "      <td>d</td>\n",
-       "      <td>d</td>\n",
-       "      <td>2</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>140</th>\n",
-       "      <td>c</td>\n",
-       "      <td>c</td>\n",
-       "      <td>d</td>\n",
-       "      <td>d</td>\n",
-       "      <td>2</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>141</th>\n",
-       "      <td>d</td>\n",
-       "      <td>c</td>\n",
-       "      <td>c</td>\n",
-       "      <td>d</td>\n",
-       "      <td>2</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>142</th>\n",
-       "      <td>b</td>\n",
-       "      <td>b</td>\n",
-       "      <td>c</td>\n",
-       "      <td>d</td>\n",
-       "      <td>2</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>143</th>\n",
-       "      <td>c</td>\n",
-       "      <td>c</td>\n",
-       "      <td>d</td>\n",
-       "      <td>d</td>\n",
-       "      <td>2</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>144</th>\n",
-       "      <td>c</td>\n",
-       "      <td>c</td>\n",
-       "      <td>d</td>\n",
-       "      <td>d</td>\n",
-       "      <td>2</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>145</th>\n",
-       "      <td>c</td>\n",
-       "      <td>b</td>\n",
-       "      <td>c</td>\n",
-       "      <td>d</td>\n",
-       "      <td>2</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>146</th>\n",
-       "      <td>c</td>\n",
-       "      <td>a</td>\n",
-       "      <td>c</td>\n",
-       "      <td>d</td>\n",
-       "      <td>2</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>147</th>\n",
-       "      <td>c</td>\n",
-       "      <td>b</td>\n",
-       "      <td>c</td>\n",
-       "      <td>d</td>\n",
-       "      <td>2</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>148</th>\n",
-       "      <td>c</td>\n",
-       "      <td>c</td>\n",
-       "      <td>d</td>\n",
-       "      <td>d</td>\n",
-       "      <td>2</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>149</th>\n",
-       "      <td>c</td>\n",
-       "      <td>b</td>\n",
-       "      <td>c</td>\n",
-       "      <td>c</td>\n",
-       "      <td>2</td>\n",
+       "      <td>0</td>\n",
        "    </tr>\n",
        "  </tbody>\n",
        "</table>\n",
-       "<p>150 rows × 5 columns</p>\n",
        "</div>"
       ],
       "text/plain": [
-       "    sl_labeled sw_labeled pl_labeled pw_labeled  output\n",
-       "0            b          c          a          a       0\n",
-       "1            a          b          a          a       0\n",
-       "2            a          c          a          a       0\n",
-       "3            a          c          a          a       0\n",
-       "4            a          c          a          a       0\n",
-       "5            b          d          a          a       0\n",
-       "6            a          c          a          a       0\n",
-       "7            a          c          a          a       0\n",
-       "8            a          b          a          a       0\n",
-       "9            a          c          a          a       0\n",
-       "10           b          c          a          a       0\n",
-       "11           a          c          a          a       0\n",
-       "12           a          b          a          a       0\n",
-       "13           a          b          a          a       0\n",
-       "14           b          d          a          a       0\n",
-       "15           b          d          a          a       0\n",
-       "16           b          d          a          a       0\n",
-       "17           b          c          a          a       0\n",
-       "18           b          d          a          a       0\n",
-       "19           b          d          a          a       0\n",
-       "20           b          c          a          a       0\n",
-       "21           b          c          a          a       0\n",
-       "22           a          c          a          a       0\n",
-       "23           b          c          a          a       0\n",
-       "24           a          c          a          a       0\n",
-       "25           a          b          a          a       0\n",
-       "26           a          c          a          a       0\n",
-       "27           b          c          a          a       0\n",
-       "28           b          c          a          a       0\n",
-       "29           a          c          a          a       0\n",
-       "..         ...        ...        ...        ...     ...\n",
-       "120          d          c          d          d       2\n",
-       "121          b          b          c          d       2\n",
-       "122          d          b          d          d       2\n",
-       "123          c          b          c          c       2\n",
-       "124          c          c          d          d       2\n",
-       "125          d          c          d          c       2\n",
-       "126          c          b          c          c       2\n",
-       "127          c          b          c          c       2\n",
-       "128          c          b          d          d       2\n",
-       "129          d          b          d          c       2\n",
-       "130          d          b          d          d       2\n",
-       "131          d          d          d          d       2\n",
-       "132          c          b          d          d       2\n",
-       "133          c          b          c          c       2\n",
-       "134          c          b          d          c       2\n",
-       "135          d          b          d          d       2\n",
-       "136          c          c          d          d       2\n",
-       "137          c          c          d          c       2\n",
-       "138          c          b          c          c       2\n",
-       "139          d          c          d          d       2\n",
-       "140          c          c          d          d       2\n",
-       "141          d          c          c          d       2\n",
-       "142          b          b          c          d       2\n",
-       "143          c          c          d          d       2\n",
-       "144          c          c          d          d       2\n",
-       "145          c          b          c          d       2\n",
-       "146          c          a          c          d       2\n",
-       "147          c          b          c          d       2\n",
-       "148          c          c          d          d       2\n",
-       "149          c          b          c          c       2\n",
-       "\n",
-       "[150 rows x 5 columns]"
+       "  sl_labeled sw_labeled pl_labeled pw_labeled  output\n",
+       "0          b          c          a          a       0\n",
+       "1          a          b          a          a       0\n",
+       "2          a          c          a          a       0\n",
+       "3          a          c          a          a       0\n",
+       "4          a          c          a          a       0"
       ]
      },
-     "execution_count": 13,
+     "execution_count": 11,
      "metadata": {},
      "output_type": "execute_result"
     }
    ],
    "source": [
-    "df"
+    "df.head()"
    ]
   },
   {
    "cell_type": "code",
-   "execution_count": 14,
-   "metadata": {
-    "collapsed": true
-   },
+   "execution_count": 12,
+   "metadata": {},
    "outputs": [],
    "source": [
     "def fit(data):\n",
@@ -1601,30 +377,30 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 15,
+   "execution_count": 13,
    "metadata": {},
    "outputs": [
     {
      "data": {
       "text/plain": [
-       "{0: {'pl_labeled': {'a': 50},\n",
-       "  'pw_labeled': {'a': 50},\n",
+       "{0: {'total_count': 50,\n",
        "  'sl_labeled': {'a': 28, 'b': 22},\n",
-       "  'sw_labeled': {'a': 1, 'b': 7, 'c': 32, 'd': 10},\n",
-       "  'total_count': 50},\n",
-       " 1: {'pl_labeled': {'b': 7, 'c': 43},\n",
-       "  'pw_labeled': {'b': 10, 'c': 40},\n",
-       "  'sl_labeled': {'a': 3, 'b': 21, 'c': 24, 'd': 2},\n",
+       "  'sw_labeled': {'a': 1, 'b': 7, 'd': 10, 'c': 32},\n",
+       "  'pl_labeled': {'a': 50},\n",
+       "  'pw_labeled': {'a': 50}},\n",
+       " 1: {'total_count': 50,\n",
+       "  'sl_labeled': {'a': 3, 'b': 21, 'd': 2, 'c': 24},\n",
        "  'sw_labeled': {'a': 13, 'b': 29, 'c': 8},\n",
-       "  'total_count': 50},\n",
-       " 2: {'pl_labeled': {'c': 20, 'd': 30},\n",
-       "  'pw_labeled': {'c': 16, 'd': 34},\n",
-       "  'sl_labeled': {'a': 1, 'b': 5, 'c': 29, 'd': 15},\n",
-       "  'sw_labeled': {'a': 5, 'b': 28, 'c': 15, 'd': 2},\n",
-       "  'total_count': 50}}"
+       "  'pl_labeled': {'b': 7, 'c': 43},\n",
+       "  'pw_labeled': {'b': 10, 'c': 40}},\n",
+       " 2: {'total_count': 50,\n",
+       "  'sl_labeled': {'a': 1, 'b': 5, 'd': 15, 'c': 29},\n",
+       "  'sw_labeled': {'a': 5, 'b': 28, 'd': 2, 'c': 15},\n",
+       "  'pl_labeled': {'d': 30, 'c': 20},\n",
+       "  'pw_labeled': {'d': 34, 'c': 16}}}"
       ]
      },
-     "execution_count": 15,
+     "execution_count": 13,
      "metadata": {},
      "output_type": "execute_result"
     }
@@ -1632,12 +408,19 @@
    "source": [
     "fit(df)"
    ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": []
   }
  ],
  "metadata": {
   "anaconda-cloud": {},
   "kernelspec": {
-   "display_name": "Python [default]",
+   "display_name": "Python 3",
    "language": "python",
    "name": "python3"
   },
@@ -1651,7 +434,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.6.5"
+   "version": "3.7.1"
   }
  },
  "nbformat": 4,
diff --git a/project_euler/problem_13/num.txt b/project_euler/problem_13/num.txt
new file mode 100644
index 000000000000..43b568e812a8
--- /dev/null
+++ b/project_euler/problem_13/num.txt
@@ -0,0 +1,100 @@
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diff --git a/project_euler/problem_13/sol2.py b/project_euler/problem_13/sol2.py
new file mode 100644
index 000000000000..c1416bcd6e7d
--- /dev/null
+++ b/project_euler/problem_13/sol2.py
@@ -0,0 +1,5 @@
+sum = 0
+with open("num.txt",'r') as f:
+    for line in f:
+        sum += int(line)
+print(str(sum)[:10])
diff --git a/project_euler/problem_16/sol2.py b/project_euler/problem_16/sol2.py
new file mode 100644
index 000000000000..cce3d2354bb1
--- /dev/null
+++ b/project_euler/problem_16/sol2.py
@@ -0,0 +1,6 @@
+from __future__ import print_function
+n = 2**1000
+r = 0
+while n:
+    r, n = r + n % 10, n // 10
+print(r)