hw1: done
This commit is contained in:
parent
971062f9a8
commit
eb31323113
1 changed files with 258 additions and 276 deletions
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@ -1508,7 +1508,7 @@
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},
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{
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"cell_type": "code",
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"execution_count": 122,
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"execution_count": 194,
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"id": "5d1fad2a",
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"metadata": {},
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"outputs": [
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@ -1541,8 +1541,8 @@
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" <th>Bosnia and Herzegovina</th>\n",
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" <th>Bulgaria</th>\n",
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" <th>Croatia</th>\n",
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" <th>Cyprus</th>\n",
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" <th>Czech Republic</th>\n",
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" <th>Denmark</th>\n",
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" <th>...</th>\n",
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" <th>San Marino</th>\n",
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" <th>Serbia</th>\n",
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@ -1583,174 +1583,166 @@
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" <tbody>\n",
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" <tr>\n",
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" <th>Albania</th>\n",
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" <td>0</td>\n",
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" <td>0</td>\n",
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" <td>1</td>\n",
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" <td>0</td>\n",
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" <td>0</td>\n",
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" <td>0</td>\n",
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" <td>0</td>\n",
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" <td>0</td>\n",
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" <td>0</td>\n",
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" <td>0</td>\n",
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" <td>0.0</td>\n",
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" <td>0.0</td>\n",
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" <td>1.0</td>\n",
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" <td>0.0</td>\n",
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" <td>0.0</td>\n",
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" <td>0.0</td>\n",
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" <td>0.0</td>\n",
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" <td>0.0</td>\n",
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" <td>0.0</td>\n",
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" <td>0.0</td>\n",
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" <td>...</td>\n",
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" <td>0</td>\n",
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" <td>0</td>\n",
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" <td>0</td>\n",
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" <td>1</td>\n",
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" <td>0</td>\n",
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" <td>0</td>\n",
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" <td>0</td>\n",
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" <td>0</td>\n",
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" <td>1</td>\n",
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" <td>0</td>\n",
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" <td>0.0</td>\n",
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" <td>0.0</td>\n",
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" <td>0.0</td>\n",
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" <td>1.0</td>\n",
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" <td>0.0</td>\n",
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" <td>0.0</td>\n",
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" <td>0.0</td>\n",
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" <td>0.0</td>\n",
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" <td>1.0</td>\n",
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" <td>0.0</td>\n",
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" </tr>\n",
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" <tr>\n",
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" <th>Andorra</th>\n",
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" <td>0</td>\n",
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" <td>0</td>\n",
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" <td>0</td>\n",
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" <td>0</td>\n",
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" <td>0</td>\n",
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" <td>0</td>\n",
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" <td>0</td>\n",
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" <td>0</td>\n",
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" <td>0</td>\n",
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" <td>0</td>\n",
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" <td>0.0</td>\n",
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" <td>0.0</td>\n",
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" <td>0.0</td>\n",
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" <td>0.0</td>\n",
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" <td>0.0</td>\n",
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" <td>0.0</td>\n",
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" <td>0.0</td>\n",
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" <td>0.0</td>\n",
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" <td>0.0</td>\n",
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" <td>0.0</td>\n",
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" <td>...</td>\n",
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" <td>0</td>\n",
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" <td>0</td>\n",
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" <td>0</td>\n",
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" <td>0</td>\n",
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" <td>0</td>\n",
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" <td>0</td>\n",
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" <td>0</td>\n",
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" <td>0</td>\n",
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" <td>0</td>\n",
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" <td>0</td>\n",
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" <td>0.0</td>\n",
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" <td>0.0</td>\n",
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" <td>0.0</td>\n",
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" <td>0.0</td>\n",
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" <td>0.0</td>\n",
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" <td>0.0</td>\n",
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" <td>0.0</td>\n",
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" <td>0.0</td>\n",
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" <td>0.0</td>\n",
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" <td>0.0</td>\n",
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" </tr>\n",
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" <tr>\n",
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" <th>Austria</th>\n",
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" <td>1</td>\n",
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" <td>0</td>\n",
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" <td>15</td>\n",
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" <td>2</td>\n",
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" <td>2</td>\n",
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" <td>1</td>\n",
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" <td>3</td>\n",
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" <td>6</td>\n",
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" <td>3</td>\n",
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" <td>1</td>\n",
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" <td>1.0</td>\n",
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" <td>0.0</td>\n",
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" <td>15.0</td>\n",
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" <td>2.0</td>\n",
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" <td>2.0</td>\n",
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" <td>1.0</td>\n",
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" <td>3.0</td>\n",
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" <td>6.0</td>\n",
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" <td>1.0</td>\n",
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" <td>5.0</td>\n",
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" <td>...</td>\n",
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" <td>0</td>\n",
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" <td>3</td>\n",
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" <td>1</td>\n",
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" <td>2</td>\n",
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" <td>40</td>\n",
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" <td>4</td>\n",
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" <td>11</td>\n",
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" <td>10</td>\n",
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" <td>11</td>\n",
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" <td>0</td>\n",
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" <td>0.0</td>\n",
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" <td>3.0</td>\n",
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" <td>1.0</td>\n",
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" <td>2.0</td>\n",
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" <td>40.0</td>\n",
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" <td>4.0</td>\n",
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" <td>11.0</td>\n",
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" <td>10.0</td>\n",
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" <td>11.0</td>\n",
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" <td>0.0</td>\n",
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" </tr>\n",
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" <tr>\n",
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" <th>Belarus</th>\n",
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" <td>0</td>\n",
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" <td>0</td>\n",
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" <td>2</td>\n",
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" <td>0</td>\n",
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" <td>0</td>\n",
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" <td>0</td>\n",
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" <td>0</td>\n",
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" <td>0</td>\n",
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" <td>1</td>\n",
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" <td>2</td>\n",
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" <td>0.0</td>\n",
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" <td>0.0</td>\n",
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" <td>2.0</td>\n",
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" <td>0.0</td>\n",
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" <td>0.0</td>\n",
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" <td>0.0</td>\n",
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" <td>0.0</td>\n",
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" <td>0.0</td>\n",
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" <td>2.0</td>\n",
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" <td>0.0</td>\n",
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" <td>...</td>\n",
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" <td>0</td>\n",
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" <td>0</td>\n",
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" <td>0</td>\n",
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" <td>0</td>\n",
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" <td>1</td>\n",
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" <td>1</td>\n",
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" <td>1</td>\n",
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" <td>2</td>\n",
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" <td>1</td>\n",
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" <td>0</td>\n",
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" <td>0.0</td>\n",
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" <td>0.0</td>\n",
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" <td>0.0</td>\n",
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" <td>0.0</td>\n",
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" <td>1.0</td>\n",
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" <td>1.0</td>\n",
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" <td>1.0</td>\n",
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" <td>2.0</td>\n",
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" <td>1.0</td>\n",
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" <td>0.0</td>\n",
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" </tr>\n",
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" <tr>\n",
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" <th>Belgium</th>\n",
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" <td>0</td>\n",
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" <td>0</td>\n",
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" <td>2</td>\n",
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" <td>0</td>\n",
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" <td>1</td>\n",
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" <td>0</td>\n",
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" <td>4</td>\n",
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" <td>5</td>\n",
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" <td>2</td>\n",
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" <td>4</td>\n",
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" <td>0.0</td>\n",
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" <td>0.0</td>\n",
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" <td>2.0</td>\n",
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" <td>0.0</td>\n",
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" <td>1.0</td>\n",
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" <td>0.0</td>\n",
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" <td>4.0</td>\n",
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" <td>5.0</td>\n",
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" <td>4.0</td>\n",
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" <td>5.0</td>\n",
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" <td>...</td>\n",
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" <td>0</td>\n",
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" <td>2</td>\n",
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" <td>1</td>\n",
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" <td>3</td>\n",
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" <td>60</td>\n",
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" <td>6</td>\n",
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" <td>6</td>\n",
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" <td>2</td>\n",
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" <td>17</td>\n",
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" <td>0</td>\n",
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" <td>0.0</td>\n",
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" <td>2.0</td>\n",
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" <td>1.0</td>\n",
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" <td>3.0</td>\n",
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" <td>60.0</td>\n",
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" <td>6.0</td>\n",
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" <td>6.0</td>\n",
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" <td>2.0</td>\n",
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" <td>17.0</td>\n",
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" <td>0.0</td>\n",
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" </tr>\n",
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" </tbody>\n",
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"</table>\n",
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"<p>5 rows × 47 columns</p>\n",
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"<p>5 rows × 46 columns</p>\n",
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"</div>"
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],
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"text/plain": [
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"country Albania Andorra Austria Belarus Belgium \\\n",
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"country_dest \n",
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"Albania 0 0 1 0 0 \n",
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"Andorra 0 0 0 0 0 \n",
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"Austria 1 0 15 2 2 \n",
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"Belarus 0 0 2 0 0 \n",
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"Belgium 0 0 2 0 1 \n",
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"Albania 0.0 0.0 1.0 0.0 0.0 \n",
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"Andorra 0.0 0.0 0.0 0.0 0.0 \n",
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"Austria 1.0 0.0 15.0 2.0 2.0 \n",
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"Belarus 0.0 0.0 2.0 0.0 0.0 \n",
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"Belgium 0.0 0.0 2.0 0.0 1.0 \n",
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"\n",
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"country Bosnia and Herzegovina Bulgaria Croatia Cyprus \\\n",
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"country Bosnia and Herzegovina Bulgaria Croatia Czech Republic \\\n",
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"country_dest \n",
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"Albania 0 0 0 0 \n",
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"Andorra 0 0 0 0 \n",
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"Austria 1 3 6 3 \n",
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"Belarus 0 0 0 1 \n",
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"Belgium 0 4 5 2 \n",
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"Albania 0.0 0.0 0.0 0.0 \n",
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"Andorra 0.0 0.0 0.0 0.0 \n",
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"Austria 1.0 3.0 6.0 1.0 \n",
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"Belarus 0.0 0.0 0.0 2.0 \n",
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"Belgium 0.0 4.0 5.0 4.0 \n",
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"\n",
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"country Czech Republic ... San Marino Serbia Slovakia Slovenia \\\n",
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"country Denmark ... San Marino Serbia Slovakia Slovenia Spain \\\n",
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"country_dest ... \n",
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"Albania 0 ... 0 0 0 1 \n",
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"Andorra 0 ... 0 0 0 0 \n",
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"Austria 1 ... 0 3 1 2 \n",
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"Belarus 2 ... 0 0 0 0 \n",
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"Belgium 4 ... 0 2 1 3 \n",
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"Albania 0.0 ... 0.0 0.0 0.0 1.0 0.0 \n",
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"Andorra 0.0 ... 0.0 0.0 0.0 0.0 0.0 \n",
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"Austria 5.0 ... 0.0 3.0 1.0 2.0 40.0 \n",
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"Belarus 0.0 ... 0.0 0.0 0.0 0.0 1.0 \n",
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"Belgium 5.0 ... 0.0 2.0 1.0 3.0 60.0 \n",
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"\n",
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"country Spain Sweden Switzerland Ukraine United Kingdom \\\n",
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"country Sweden Switzerland Ukraine United Kingdom Vatican City \n",
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"country_dest \n",
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"Albania 0 0 0 0 1 \n",
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"Andorra 0 0 0 0 0 \n",
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"Austria 40 4 11 10 11 \n",
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"Belarus 1 1 1 2 1 \n",
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"Belgium 60 6 6 2 17 \n",
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"Albania 0.0 0.0 0.0 1.0 0.0 \n",
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"Andorra 0.0 0.0 0.0 0.0 0.0 \n",
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"Austria 4.0 11.0 10.0 11.0 0.0 \n",
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"Belarus 1.0 1.0 2.0 1.0 0.0 \n",
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"Belgium 6.0 6.0 2.0 17.0 0.0 \n",
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"\n",
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"country Vatican City \n",
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"country_dest \n",
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"Albania 0 \n",
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"Andorra 0 \n",
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"Austria 0 \n",
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"Belarus 0 \n",
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"Belgium 0 \n",
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"\n",
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"[5 rows x 47 columns]"
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"[5 rows x 46 columns]"
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]
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},
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"execution_count": 122,
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"execution_count": 194,
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"metadata": {},
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"output_type": "execute_result"
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}
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"df_routes = pd.read_csv(\"./datasets/routes.csv\", na_values=['\\\\N'], sep=\";\") \\\n",
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" .rename(lambda x: x.strip(), axis=1)\n",
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"\n",
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"df_countries = pd.read_csv(\"./datasets/countries.csv\") \\\n",
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"# Note that I consider a country to be 'European' if the 'continent' country in countries.csv is equal to 'eu' \n",
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"df_countries = pd.read_csv(\"./datasets/countries.csv\") \n",
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"df_countries = df_countries.loc[df_countries.continent == 'eu', :] \\\n",
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" .rename(columns={'name': 'country'}).drop(columns=['continent'])\n",
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"\n",
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"df_countries.loc[df_countries.country == 'Faroe Is.', 'country'] = 'Faroe Islands'\n",
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" .join(df_id_country, how='right', on='source_airport') \\\n",
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" .join(df_id_country, how='right', on='destination_airport', rsuffix='_dest')\n",
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"\n",
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"# Count only a pair of notna source and destination airport as a valid route\n",
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"# Count only a pair of notna source and destination airport as a valid flight\n",
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"# When this is not a case the row is an artifact of the right join. We assign 0\n",
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"# as a value so that in the final sum the value will still appear to include \n",
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"# no-flight countries, albeit with a total number of routes to 0\n",
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" .fillna(0) \\\n",
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" .sort_values('country_dest')\n",
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"\n",
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"# Change type of cells and remove column level for geopandas compatibility\n",
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"df_routes_count = df_routes_count[df_routes_count.columns].astype(int)\n",
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"# Change type of cells to float and remove column level for geopandas compatibility\n",
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"df_routes_count = df_routes_count[df_routes_count.columns].astype(float)\n",
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"df_routes_count.columns = df_routes_count.columns.droplevel(0)\n",
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"df_routes_count.head()"
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]
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},
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{
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"cell_type": "code",
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"execution_count": 128,
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"id": "75225ed4",
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"execution_count": 195,
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"id": "87bd101d",
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"metadata": {},
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"outputs": [
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{
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" <tbody>\n",
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" <tr>\n",
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" <th>0</th>\n",
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" <td>Azerbaijan</td>\n",
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" <td>MULTIPOLYGON (((45.08332 39.76804, 45.26639 39...</td>\n",
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" <td>NaN</td>\n",
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" <td>NaN</td>\n",
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" <td>NaN</td>\n",
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" <td>NaN</td>\n",
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" <td>NaN</td>\n",
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" <td>NaN</td>\n",
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" <td>NaN</td>\n",
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" <td>NaN</td>\n",
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" <td>...</td>\n",
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" <td>NaN</td>\n",
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" <td>NaN</td>\n",
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" <td>NaN</td>\n",
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" <td>NaN</td>\n",
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" <td>NaN</td>\n",
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" <td>NaN</td>\n",
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" <td>NaN</td>\n",
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" <td>NaN</td>\n",
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" <td>NaN</td>\n",
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" <td>NaN</td>\n",
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" </tr>\n",
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" <tr>\n",
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" <th>1</th>\n",
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" <td>Albania</td>\n",
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" <td>POLYGON ((19.43621 41.02107, 19.45055 41.06000...</td>\n",
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" <td>0.0</td>\n",
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@ -1901,31 +1871,7 @@
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" <td>0.0</td>\n",
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" </tr>\n",
|
||||
" <tr>\n",
|
||||
" <th>2</th>\n",
|
||||
" <td>Armenia</td>\n",
|
||||
" <td>MULTIPOLYGON (((45.57305 40.63249, 45.52888 40...</td>\n",
|
||||
" <td>NaN</td>\n",
|
||||
" <td>NaN</td>\n",
|
||||
" <td>NaN</td>\n",
|
||||
" <td>NaN</td>\n",
|
||||
" <td>NaN</td>\n",
|
||||
" <td>NaN</td>\n",
|
||||
" <td>NaN</td>\n",
|
||||
" <td>NaN</td>\n",
|
||||
" <td>...</td>\n",
|
||||
" <td>NaN</td>\n",
|
||||
" <td>NaN</td>\n",
|
||||
" <td>NaN</td>\n",
|
||||
" <td>NaN</td>\n",
|
||||
" <td>NaN</td>\n",
|
||||
" <td>NaN</td>\n",
|
||||
" <td>NaN</td>\n",
|
||||
" <td>NaN</td>\n",
|
||||
" <td>NaN</td>\n",
|
||||
" <td>NaN</td>\n",
|
||||
" </tr>\n",
|
||||
" <tr>\n",
|
||||
" <th>3</th>\n",
|
||||
" <th>1</th>\n",
|
||||
" <td>Bosnia and Herzegovina</td>\n",
|
||||
" <td>POLYGON ((17.64984 42.88908, 17.57853 42.94382...</td>\n",
|
||||
" <td>0.0</td>\n",
|
||||
|
|
@ -1949,7 +1895,7 @@
|
|||
" <td>0.0</td>\n",
|
||||
" </tr>\n",
|
||||
" <tr>\n",
|
||||
" <th>4</th>\n",
|
||||
" <th>2</th>\n",
|
||||
" <td>Bulgaria</td>\n",
|
||||
" <td>POLYGON ((27.87917 42.84110, 27.89500 42.80250...</td>\n",
|
||||
" <td>0.0</td>\n",
|
||||
|
|
@ -1972,63 +1918,111 @@
|
|||
" <td>10.0</td>\n",
|
||||
" <td>0.0</td>\n",
|
||||
" </tr>\n",
|
||||
" <tr>\n",
|
||||
" <th>3</th>\n",
|
||||
" <td>Denmark</td>\n",
|
||||
" <td>MULTIPOLYGON (((11.51389 54.82972, 11.56444 54...</td>\n",
|
||||
" <td>0.0</td>\n",
|
||||
" <td>0.0</td>\n",
|
||||
" <td>5.0</td>\n",
|
||||
" <td>0.0</td>\n",
|
||||
" <td>5.0</td>\n",
|
||||
" <td>1.0</td>\n",
|
||||
" <td>1.0</td>\n",
|
||||
" <td>6.0</td>\n",
|
||||
" <td>...</td>\n",
|
||||
" <td>0.0</td>\n",
|
||||
" <td>2.0</td>\n",
|
||||
" <td>0.0</td>\n",
|
||||
" <td>2.0</td>\n",
|
||||
" <td>31.0</td>\n",
|
||||
" <td>9.0</td>\n",
|
||||
" <td>7.0</td>\n",
|
||||
" <td>0.0</td>\n",
|
||||
" <td>22.0</td>\n",
|
||||
" <td>0.0</td>\n",
|
||||
" </tr>\n",
|
||||
" <tr>\n",
|
||||
" <th>4</th>\n",
|
||||
" <td>Ireland</td>\n",
|
||||
" <td>MULTIPOLYGON (((-9.65639 53.22222, -9.66333 53...</td>\n",
|
||||
" <td>0.0</td>\n",
|
||||
" <td>0.0</td>\n",
|
||||
" <td>1.0</td>\n",
|
||||
" <td>0.0</td>\n",
|
||||
" <td>3.0</td>\n",
|
||||
" <td>0.0</td>\n",
|
||||
" <td>1.0</td>\n",
|
||||
" <td>3.0</td>\n",
|
||||
" <td>...</td>\n",
|
||||
" <td>0.0</td>\n",
|
||||
" <td>0.0</td>\n",
|
||||
" <td>1.0</td>\n",
|
||||
" <td>0.0</td>\n",
|
||||
" <td>53.0</td>\n",
|
||||
" <td>2.0</td>\n",
|
||||
" <td>3.0</td>\n",
|
||||
" <td>0.0</td>\n",
|
||||
" <td>63.0</td>\n",
|
||||
" <td>0.0</td>\n",
|
||||
" </tr>\n",
|
||||
" </tbody>\n",
|
||||
"</table>\n",
|
||||
"<p>5 rows × 49 columns</p>\n",
|
||||
"<p>5 rows × 48 columns</p>\n",
|
||||
"</div>"
|
||||
],
|
||||
"text/plain": [
|
||||
" NAME geometry \\\n",
|
||||
"0 Azerbaijan MULTIPOLYGON (((45.08332 39.76804, 45.26639 39... \n",
|
||||
"1 Albania POLYGON ((19.43621 41.02107, 19.45055 41.06000... \n",
|
||||
"2 Armenia MULTIPOLYGON (((45.57305 40.63249, 45.52888 40... \n",
|
||||
"3 Bosnia and Herzegovina POLYGON ((17.64984 42.88908, 17.57853 42.94382... \n",
|
||||
"4 Bulgaria POLYGON ((27.87917 42.84110, 27.89500 42.80250... \n",
|
||||
"0 Albania POLYGON ((19.43621 41.02107, 19.45055 41.06000... \n",
|
||||
"1 Bosnia and Herzegovina POLYGON ((17.64984 42.88908, 17.57853 42.94382... \n",
|
||||
"2 Bulgaria POLYGON ((27.87917 42.84110, 27.89500 42.80250... \n",
|
||||
"3 Denmark MULTIPOLYGON (((11.51389 54.82972, 11.56444 54... \n",
|
||||
"4 Ireland MULTIPOLYGON (((-9.65639 53.22222, -9.66333 53... \n",
|
||||
"\n",
|
||||
" Albania Andorra Austria Belarus Belgium Bosnia and Herzegovina \\\n",
|
||||
"0 NaN NaN NaN NaN NaN NaN \n",
|
||||
"1 0.0 0.0 1.0 0.0 0.0 0.0 \n",
|
||||
"2 NaN NaN NaN NaN NaN NaN \n",
|
||||
"3 0.0 0.0 1.0 0.0 0.0 2.0 \n",
|
||||
"4 0.0 0.0 3.0 0.0 4.0 0.0 \n",
|
||||
"0 0.0 0.0 1.0 0.0 0.0 0.0 \n",
|
||||
"1 0.0 0.0 1.0 0.0 0.0 2.0 \n",
|
||||
"2 0.0 0.0 3.0 0.0 4.0 0.0 \n",
|
||||
"3 0.0 0.0 5.0 0.0 5.0 1.0 \n",
|
||||
"4 0.0 0.0 1.0 0.0 3.0 0.0 \n",
|
||||
"\n",
|
||||
" Bulgaria Croatia ... San Marino Serbia Slovakia Slovenia Spain \\\n",
|
||||
"0 NaN NaN ... NaN NaN NaN NaN NaN \n",
|
||||
"1 0.0 0.0 ... 0.0 0.0 0.0 1.0 0.0 \n",
|
||||
"2 NaN NaN ... NaN NaN NaN NaN NaN \n",
|
||||
"3 0.0 1.0 ... 0.0 3.0 0.0 1.0 0.0 \n",
|
||||
"4 6.0 0.0 ... 0.0 2.0 0.0 0.0 8.0 \n",
|
||||
"0 0.0 0.0 ... 0.0 0.0 0.0 1.0 0.0 \n",
|
||||
"1 0.0 1.0 ... 0.0 3.0 0.0 1.0 0.0 \n",
|
||||
"2 6.0 0.0 ... 0.0 2.0 0.0 0.0 8.0 \n",
|
||||
"3 1.0 6.0 ... 0.0 2.0 0.0 2.0 31.0 \n",
|
||||
"4 1.0 3.0 ... 0.0 0.0 1.0 0.0 53.0 \n",
|
||||
"\n",
|
||||
" Sweden Switzerland Ukraine United Kingdom Vatican City \n",
|
||||
"0 NaN NaN NaN NaN NaN \n",
|
||||
"1 0.0 0.0 0.0 1.0 0.0 \n",
|
||||
"2 NaN NaN NaN NaN NaN \n",
|
||||
"3 3.0 1.0 0.0 0.0 0.0 \n",
|
||||
"4 0.0 1.0 0.0 10.0 0.0 \n",
|
||||
"0 0.0 0.0 0.0 1.0 0.0 \n",
|
||||
"1 3.0 1.0 0.0 0.0 0.0 \n",
|
||||
"2 0.0 1.0 0.0 10.0 0.0 \n",
|
||||
"3 9.0 7.0 0.0 22.0 0.0 \n",
|
||||
"4 2.0 3.0 0.0 63.0 0.0 \n",
|
||||
"\n",
|
||||
"[5 rows x 49 columns]"
|
||||
"[5 rows x 48 columns]"
|
||||
]
|
||||
},
|
||||
"execution_count": 128,
|
||||
"execution_count": 195,
|
||||
"metadata": {},
|
||||
"output_type": "execute_result"
|
||||
}
|
||||
],
|
||||
"source": [
|
||||
"# Some countries have column values = 'NaN'. These countries are not in Europe according to the dataset,\n",
|
||||
"# but I choose to include them in the map as 'no data' (i.e. in grey)\n",
|
||||
"# Note the inner join to drop countries that we do not consider part of 'Europe'\n",
|
||||
"# (according to the countries.csv file)\n",
|
||||
"yurop = gpd.read_file(\"./datasets/europe.geojson\") \\\n",
|
||||
" .loc[:, ['NAME', 'geometry']] \\\n",
|
||||
" .set_index('NAME') \\\n",
|
||||
" .join(df_routes_count, how='left') \\\n",
|
||||
" .reset_index()\n",
|
||||
" .join(df_routes_count, how='inner') \\\n",
|
||||
" .reset_index(names='NAME')\n",
|
||||
"\n",
|
||||
"yurop.head()"
|
||||
]
|
||||
},
|
||||
{
|
||||
"cell_type": "code",
|
||||
"execution_count": 166,
|
||||
"execution_count": 218,
|
||||
"id": "11612845",
|
||||
"metadata": {},
|
||||
"outputs": [
|
||||
|
|
@ -2036,11 +2030,11 @@
|
|||
"data": {
|
||||
"application/vnd.bokehjs_exec.v0+json": "",
|
||||
"text/html": [
|
||||
"<script id=\"p7925\">\n",
|
||||
"<script id=\"p13596\">\n",
|
||||
" (function() {\n",
|
||||
" const xhr = new XMLHttpRequest()\n",
|
||||
" xhr.responseType = 'blob';\n",
|
||||
" xhr.open('GET', \"http://localhost:50851/autoload.js?bokeh-autoload-element=p7925&bokeh-absolute-url=http://localhost:50851&resources=none\", true);\n",
|
||||
" xhr.open('GET', \"http://localhost:51173/autoload.js?bokeh-autoload-element=p13596&bokeh-absolute-url=http://localhost:51173&resources=none\", true);\n",
|
||||
" xhr.onload = function (event) {\n",
|
||||
" const script = document.createElement('script');\n",
|
||||
" const src = URL.createObjectURL(event.target.response);\n",
|
||||
|
|
@ -2054,76 +2048,50 @@
|
|||
},
|
||||
"metadata": {
|
||||
"application/vnd.bokehjs_exec.v0+json": {
|
||||
"server_id": "de3272d393da49aba1d3fd3516574d15"
|
||||
"server_id": "3422a6f3dd7d4e33b8dd93a4c485662e"
|
||||
}
|
||||
},
|
||||
"output_type": "display_data"
|
||||
},
|
||||
{
|
||||
"name": "stdout",
|
||||
"output_type": "stream",
|
||||
"text": [
|
||||
"Index(['NAME', 'geometry', 'routes'], dtype='object')\n",
|
||||
"Index(['NAME', 'geometry', 'routes'], dtype='object')\n",
|
||||
"Index(['NAME', 'geometry', 'routes'], dtype='object')\n",
|
||||
"Index(['NAME', 'geometry', 'routes'], dtype='object')\n",
|
||||
"Index(['NAME', 'geometry', 'routes'], dtype='object')\n",
|
||||
"Index(['NAME', 'geometry', 'routes'], dtype='object')\n",
|
||||
"Index(['NAME', 'geometry', 'routes'], dtype='object')\n",
|
||||
"Index(['NAME', 'geometry', 'routes'], dtype='object')\n",
|
||||
"Index(['NAME', 'geometry', 'routes'], dtype='object')\n",
|
||||
"Index(['NAME', 'geometry', 'routes'], dtype='object')\n",
|
||||
"Index(['NAME', 'geometry', 'routes'], dtype='object')\n",
|
||||
"Index(['NAME', 'geometry', 'routes'], dtype='object')\n",
|
||||
"Index(['NAME', 'geometry', 'routes'], dtype='object')\n",
|
||||
"Index(['NAME', 'geometry', 'routes'], dtype='object')\n",
|
||||
"Index(['NAME', 'geometry', 'routes'], dtype='object')\n",
|
||||
"Index(['NAME', 'geometry', 'routes'], dtype='object')\n",
|
||||
"Index(['NAME', 'geometry', 'routes'], dtype='object')\n",
|
||||
"Index(['NAME', 'geometry', 'routes'], dtype='object')\n",
|
||||
"Index(['NAME', 'geometry', 'routes'], dtype='object')\n"
|
||||
]
|
||||
}
|
||||
],
|
||||
"source": [
|
||||
"from bokeh.events import Tap\n",
|
||||
"from bokeh.models.widgets import MultiSelect, Slider, DateRangeSlider\n",
|
||||
"from bokeh.layouts import row\n",
|
||||
"from bokeh.application import Application\n",
|
||||
"from bokeh.application.handlers import FunctionHandler\n",
|
||||
"from bokeh.models.ranges import Range1d\n",
|
||||
"from bokeh.palettes import Reds\n",
|
||||
"from bokeh.models import LinearColorMapper, LogColorMapper, ColorBar\n",
|
||||
"from bokeh.models import LinearColorMapper, ColorBar\n",
|
||||
"from shapely import Point\n",
|
||||
"\n",
|
||||
"yurop_json = yurop.to_json()\n",
|
||||
"from bokeh.models import Title\n",
|
||||
"\n",
|
||||
"def figure_flights(doc):\n",
|
||||
" palette = Reds[6]\n",
|
||||
" palette = Reds[8]\n",
|
||||
" palette = palette[::-1]\n",
|
||||
"\n",
|
||||
" color_mapper = LinearColorMapper(palette = palette, low = 0, high = 600)\n",
|
||||
"\n",
|
||||
" \n",
|
||||
" color_bar = ColorBar(color_mapper = color_mapper, \n",
|
||||
" width = 20, height = 600,\n",
|
||||
" label_standoff = 8,\n",
|
||||
" location = (0,0))\n",
|
||||
"\n",
|
||||
" \n",
|
||||
" p = figure(title = 'Number of flights to each country', \n",
|
||||
" p = figure(title = '', \n",
|
||||
" frame_height = 600,\n",
|
||||
" frame_width = 800, \n",
|
||||
" toolbar_location = 'below',\n",
|
||||
" tools = \"pan, wheel_zoom, box_zoom, reset\")\n",
|
||||
"\n",
|
||||
" geo_ds = GeoJSONDataSource(geojson=yurop_json)\n",
|
||||
" geo_ds = GeoJSONDataSource()\n",
|
||||
" \n",
|
||||
" plotted_districts = p.patches('xs','ys', source = geo_ds,\n",
|
||||
" line_color = 'black', \n",
|
||||
" line_width = 0.25)\n",
|
||||
" \n",
|
||||
" p.add_layout(Title(text=\"WARNING: color scale dynamically changes according to selected country\", \\\n",
|
||||
" text_font_style=\"italic\"), 'above')\n",
|
||||
"\n",
|
||||
" p.patches(\"xs\",\"ys\", source = geo_ds,\n",
|
||||
" fill_color = {\"field\" : \"routes\",\n",
|
||||
" fill_color = {\"field\" : \"flights\",\n",
|
||||
" \"transform\" : color_mapper},\n",
|
||||
" line_color = \"gray\", \n",
|
||||
" line_width = 0.25, \n",
|
||||
|
|
@ -2133,27 +2101,41 @@
|
|||
" p.ygrid.grid_line_color = None\n",
|
||||
" p.axis.visible = False\n",
|
||||
" \n",
|
||||
" p.add_tools(HoverTool(renderers = [plotted_districts],\n",
|
||||
" tooltips = [(\"Country\",\"@NAME\"),(\"# routes\",\"@routes\")]))\n",
|
||||
" ht = HoverTool(renderers = [plotted_districts])\n",
|
||||
" p.add_tools(ht)\n",
|
||||
" \n",
|
||||
" def set_gdf_as_datasource(gdf):\n",
|
||||
" if gdf is None or len(gdf) == 0:\n",
|
||||
" geo_ds.geojson = yurop.to_json()\n",
|
||||
" ht.tooltips = [(\"Country\", \"@NAME\")]\n",
|
||||
" color_mapper.high = 600\n",
|
||||
" p.title.text = '# flights to each country: click to select country of departure'\n",
|
||||
" else:\n",
|
||||
" routes_from_country = gdf.iloc[0, 2:].to_frame(name='flights')\n",
|
||||
" gdf_country_flights = yurop.set_index('NAME').loc[:, ['geometry']] \\\n",
|
||||
" .join(routes_from_country) \\\n",
|
||||
" .reset_index(names='NAME')\n",
|
||||
"\n",
|
||||
" country = gdf.iloc[0, :]['NAME']\n",
|
||||
" max_flights = gdf_country_flights['flights'].max()\n",
|
||||
" \n",
|
||||
" geo_ds.geojson = gdf_country_flights.to_json()\n",
|
||||
" ht.tooltips = [(\"Country\", \"@NAME\"), (f\"# flights from {country}\", \"@flights\")]\n",
|
||||
" p.title.text = f\"# flights to each country from {country}: click to select another country of departure\"\n",
|
||||
" \n",
|
||||
" # The max value of the colorscale is dynamically computed to the ceiling of the first two significant \n",
|
||||
" # digits of the max value\n",
|
||||
" color_mapper.high = np.round(np.power(10, np.ceil(np.log10(max_flights) * 10) / 10) / 10) * 10\n",
|
||||
" \n",
|
||||
" set_gdf_as_datasource(None)\n",
|
||||
"\n",
|
||||
" tool = TapTool()\n",
|
||||
" \n",
|
||||
" def event(x):\n",
|
||||
" # Figure out the country that intersects the coordinates we clicked\n",
|
||||
" intersects = yurop[yurop.intersects(Point(x.x, x.y))]\n",
|
||||
" if len(intersects) == 0:\n",
|
||||
" return\n",
|
||||
" set_gdf_as_datasource(intersects)\n",
|
||||
" \n",
|
||||
" routes_from_country = intersects.iloc[0, 2:].to_frame(name='routes')\n",
|
||||
" gdf_country_flights = yurop.set_index('NAME').loc[:, ['geometry']] \\\n",
|
||||
" .join(routes_from_country) \\\n",
|
||||
" .reset_index()\n",
|
||||
" print(gdf_country_flights.columns)\n",
|
||||
" \n",
|
||||
" geo_ds_country = gdf_country_flights.to_json()\n",
|
||||
" \n",
|
||||
" geo_ds.geojson = geo_ds_country\n",
|
||||
"\n",
|
||||
" tap = p.add_tools()\n",
|
||||
" p.on_event(Tap, event)\n",
|
||||
" \n",
|
||||
|
|
|
|||
Reference in a new issue