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  1. {
  2. "cells": [
  3. {
  4. "cell_type": "code",
  5. "execution_count": 1,
  6. "metadata": {},
  7. "outputs": [],
  8. "source": [
  9. "from sklearn.datasets import load_iris\n",
  10. "import pandas as pd\n",
  11. "import numpy as np"
  12. ]
  13. },
  14. {
  15. "cell_type": "code",
  16. "execution_count": 2,
  17. "metadata": {},
  18. "outputs": [
  19. {
  20. "data": {
  21. "text/html": [
  22. "<div>\n",
  23. "<style scoped>\n",
  24. " .dataframe tbody tr th:only-of-type {\n",
  25. " vertical-align: middle;\n",
  26. " }\n",
  27. "\n",
  28. " .dataframe tbody tr th {\n",
  29. " vertical-align: top;\n",
  30. " }\n",
  31. "\n",
  32. " .dataframe thead th {\n",
  33. " text-align: right;\n",
  34. " }\n",
  35. "</style>\n",
  36. "<table border=\"1\" class=\"dataframe\">\n",
  37. " <thead>\n",
  38. " <tr style=\"text-align: right;\">\n",
  39. " <th></th>\n",
  40. " <th>sepal length (cm)</th>\n",
  41. " <th>sepal width (cm)</th>\n",
  42. " <th>petal length (cm)</th>\n",
  43. " <th>petal width (cm)</th>\n",
  44. " <th>target</th>\n",
  45. " </tr>\n",
  46. " </thead>\n",
  47. " <tbody>\n",
  48. " <tr>\n",
  49. " <th>0</th>\n",
  50. " <td>5.1</td>\n",
  51. " <td>3.5</td>\n",
  52. " <td>1.4</td>\n",
  53. " <td>0.2</td>\n",
  54. " <td>0.0</td>\n",
  55. " </tr>\n",
  56. " <tr>\n",
  57. " <th>1</th>\n",
  58. " <td>4.9</td>\n",
  59. " <td>3.0</td>\n",
  60. " <td>1.4</td>\n",
  61. " <td>0.2</td>\n",
  62. " <td>0.0</td>\n",
  63. " </tr>\n",
  64. " <tr>\n",
  65. " <th>2</th>\n",
  66. " <td>4.7</td>\n",
  67. " <td>3.2</td>\n",
  68. " <td>1.3</td>\n",
  69. " <td>0.2</td>\n",
  70. " <td>0.0</td>\n",
  71. " </tr>\n",
  72. " <tr>\n",
  73. " <th>3</th>\n",
  74. " <td>4.6</td>\n",
  75. " <td>3.1</td>\n",
  76. " <td>1.5</td>\n",
  77. " <td>0.2</td>\n",
  78. " <td>0.0</td>\n",
  79. " </tr>\n",
  80. " <tr>\n",
  81. " <th>4</th>\n",
  82. " <td>5.0</td>\n",
  83. " <td>3.6</td>\n",
  84. " <td>1.4</td>\n",
  85. " <td>0.2</td>\n",
  86. " <td>0.0</td>\n",
  87. " </tr>\n",
  88. " <tr>\n",
  89. " <th>5</th>\n",
  90. " <td>5.4</td>\n",
  91. " <td>3.9</td>\n",
  92. " <td>1.7</td>\n",
  93. " <td>0.4</td>\n",
  94. " <td>0.0</td>\n",
  95. " </tr>\n",
  96. " <tr>\n",
  97. " <th>6</th>\n",
  98. " <td>4.6</td>\n",
  99. " <td>3.4</td>\n",
  100. " <td>1.4</td>\n",
  101. " <td>0.3</td>\n",
  102. " <td>0.0</td>\n",
  103. " </tr>\n",
  104. " <tr>\n",
  105. " <th>7</th>\n",
  106. " <td>5.0</td>\n",
  107. " <td>3.4</td>\n",
  108. " <td>1.5</td>\n",
  109. " <td>0.2</td>\n",
  110. " <td>0.0</td>\n",
  111. " </tr>\n",
  112. " <tr>\n",
  113. " <th>8</th>\n",
  114. " <td>4.4</td>\n",
  115. " <td>2.9</td>\n",
  116. " <td>1.4</td>\n",
  117. " <td>0.2</td>\n",
  118. " <td>0.0</td>\n",
  119. " </tr>\n",
  120. " <tr>\n",
  121. " <th>9</th>\n",
  122. " <td>4.9</td>\n",
  123. " <td>3.1</td>\n",
  124. " <td>1.5</td>\n",
  125. " <td>0.1</td>\n",
  126. " <td>0.0</td>\n",
  127. " </tr>\n",
  128. " <tr>\n",
  129. " <th>10</th>\n",
  130. " <td>5.4</td>\n",
  131. " <td>3.7</td>\n",
  132. " <td>1.5</td>\n",
  133. " <td>0.2</td>\n",
  134. " <td>0.0</td>\n",
  135. " </tr>\n",
  136. " <tr>\n",
  137. " <th>11</th>\n",
  138. " <td>4.8</td>\n",
  139. " <td>3.4</td>\n",
  140. " <td>1.6</td>\n",
  141. " <td>0.2</td>\n",
  142. " <td>0.0</td>\n",
  143. " </tr>\n",
  144. " <tr>\n",
  145. " <th>12</th>\n",
  146. " <td>4.8</td>\n",
  147. " <td>3.0</td>\n",
  148. " <td>1.4</td>\n",
  149. " <td>0.1</td>\n",
  150. " <td>0.0</td>\n",
  151. " </tr>\n",
  152. " <tr>\n",
  153. " <th>13</th>\n",
  154. " <td>4.3</td>\n",
  155. " <td>3.0</td>\n",
  156. " <td>1.1</td>\n",
  157. " <td>0.1</td>\n",
  158. " <td>0.0</td>\n",
  159. " </tr>\n",
  160. " <tr>\n",
  161. " <th>14</th>\n",
  162. " <td>5.8</td>\n",
  163. " <td>4.0</td>\n",
  164. " <td>1.2</td>\n",
  165. " <td>0.2</td>\n",
  166. " <td>0.0</td>\n",
  167. " </tr>\n",
  168. " <tr>\n",
  169. " <th>15</th>\n",
  170. " <td>5.7</td>\n",
  171. " <td>4.4</td>\n",
  172. " <td>1.5</td>\n",
  173. " <td>0.4</td>\n",
  174. " <td>0.0</td>\n",
  175. " </tr>\n",
  176. " <tr>\n",
  177. " <th>16</th>\n",
  178. " <td>5.4</td>\n",
  179. " <td>3.9</td>\n",
  180. " <td>1.3</td>\n",
  181. " <td>0.4</td>\n",
  182. " <td>0.0</td>\n",
  183. " </tr>\n",
  184. " <tr>\n",
  185. " <th>17</th>\n",
  186. " <td>5.1</td>\n",
  187. " <td>3.5</td>\n",
  188. " <td>1.4</td>\n",
  189. " <td>0.3</td>\n",
  190. " <td>0.0</td>\n",
  191. " </tr>\n",
  192. " <tr>\n",
  193. " <th>18</th>\n",
  194. " <td>5.7</td>\n",
  195. " <td>3.8</td>\n",
  196. " <td>1.7</td>\n",
  197. " <td>0.3</td>\n",
  198. " <td>0.0</td>\n",
  199. " </tr>\n",
  200. " <tr>\n",
  201. " <th>19</th>\n",
  202. " <td>5.1</td>\n",
  203. " <td>3.8</td>\n",
  204. " <td>1.5</td>\n",
  205. " <td>0.3</td>\n",
  206. " <td>0.0</td>\n",
  207. " </tr>\n",
  208. " <tr>\n",
  209. " <th>20</th>\n",
  210. " <td>5.4</td>\n",
  211. " <td>3.4</td>\n",
  212. " <td>1.7</td>\n",
  213. " <td>0.2</td>\n",
  214. " <td>0.0</td>\n",
  215. " </tr>\n",
  216. " <tr>\n",
  217. " <th>21</th>\n",
  218. " <td>5.1</td>\n",
  219. " <td>3.7</td>\n",
  220. " <td>1.5</td>\n",
  221. " <td>0.4</td>\n",
  222. " <td>0.0</td>\n",
  223. " </tr>\n",
  224. " <tr>\n",
  225. " <th>22</th>\n",
  226. " <td>4.6</td>\n",
  227. " <td>3.6</td>\n",
  228. " <td>1.0</td>\n",
  229. " <td>0.2</td>\n",
  230. " <td>0.0</td>\n",
  231. " </tr>\n",
  232. " <tr>\n",
  233. " <th>23</th>\n",
  234. " <td>5.1</td>\n",
  235. " <td>3.3</td>\n",
  236. " <td>1.7</td>\n",
  237. " <td>0.5</td>\n",
  238. " <td>0.0</td>\n",
  239. " </tr>\n",
  240. " <tr>\n",
  241. " <th>24</th>\n",
  242. " <td>4.8</td>\n",
  243. " <td>3.4</td>\n",
  244. " <td>1.9</td>\n",
  245. " <td>0.2</td>\n",
  246. " <td>0.0</td>\n",
  247. " </tr>\n",
  248. " <tr>\n",
  249. " <th>25</th>\n",
  250. " <td>5.0</td>\n",
  251. " <td>3.0</td>\n",
  252. " <td>1.6</td>\n",
  253. " <td>0.2</td>\n",
  254. " <td>0.0</td>\n",
  255. " </tr>\n",
  256. " <tr>\n",
  257. " <th>26</th>\n",
  258. " <td>5.0</td>\n",
  259. " <td>3.4</td>\n",
  260. " <td>1.6</td>\n",
  261. " <td>0.4</td>\n",
  262. " <td>0.0</td>\n",
  263. " </tr>\n",
  264. " <tr>\n",
  265. " <th>27</th>\n",
  266. " <td>5.2</td>\n",
  267. " <td>3.5</td>\n",
  268. " <td>1.5</td>\n",
  269. " <td>0.2</td>\n",
  270. " <td>0.0</td>\n",
  271. " </tr>\n",
  272. " <tr>\n",
  273. " <th>28</th>\n",
  274. " <td>5.2</td>\n",
  275. " <td>3.4</td>\n",
  276. " <td>1.4</td>\n",
  277. " <td>0.2</td>\n",
  278. " <td>0.0</td>\n",
  279. " </tr>\n",
  280. " <tr>\n",
  281. " <th>29</th>\n",
  282. " <td>4.7</td>\n",
  283. " <td>3.2</td>\n",
  284. " <td>1.6</td>\n",
  285. " <td>0.2</td>\n",
  286. " <td>0.0</td>\n",
  287. " </tr>\n",
  288. " <tr>\n",
  289. " <th>...</th>\n",
  290. " <td>...</td>\n",
  291. " <td>...</td>\n",
  292. " <td>...</td>\n",
  293. " <td>...</td>\n",
  294. " <td>...</td>\n",
  295. " </tr>\n",
  296. " <tr>\n",
  297. " <th>120</th>\n",
  298. " <td>6.9</td>\n",
  299. " <td>3.2</td>\n",
  300. " <td>5.7</td>\n",
  301. " <td>2.3</td>\n",
  302. " <td>2.0</td>\n",
  303. " </tr>\n",
  304. " <tr>\n",
  305. " <th>121</th>\n",
  306. " <td>5.6</td>\n",
  307. " <td>2.8</td>\n",
  308. " <td>4.9</td>\n",
  309. " <td>2.0</td>\n",
  310. " <td>2.0</td>\n",
  311. " </tr>\n",
  312. " <tr>\n",
  313. " <th>122</th>\n",
  314. " <td>7.7</td>\n",
  315. " <td>2.8</td>\n",
  316. " <td>6.7</td>\n",
  317. " <td>2.0</td>\n",
  318. " <td>2.0</td>\n",
  319. " </tr>\n",
  320. " <tr>\n",
  321. " <th>123</th>\n",
  322. " <td>6.3</td>\n",
  323. " <td>2.7</td>\n",
  324. " <td>4.9</td>\n",
  325. " <td>1.8</td>\n",
  326. " <td>2.0</td>\n",
  327. " </tr>\n",
  328. " <tr>\n",
  329. " <th>124</th>\n",
  330. " <td>6.7</td>\n",
  331. " <td>3.3</td>\n",
  332. " <td>5.7</td>\n",
  333. " <td>2.1</td>\n",
  334. " <td>2.0</td>\n",
  335. " </tr>\n",
  336. " <tr>\n",
  337. " <th>125</th>\n",
  338. " <td>7.2</td>\n",
  339. " <td>3.2</td>\n",
  340. " <td>6.0</td>\n",
  341. " <td>1.8</td>\n",
  342. " <td>2.0</td>\n",
  343. " </tr>\n",
  344. " <tr>\n",
  345. " <th>126</th>\n",
  346. " <td>6.2</td>\n",
  347. " <td>2.8</td>\n",
  348. " <td>4.8</td>\n",
  349. " <td>1.8</td>\n",
  350. " <td>2.0</td>\n",
  351. " </tr>\n",
  352. " <tr>\n",
  353. " <th>127</th>\n",
  354. " <td>6.1</td>\n",
  355. " <td>3.0</td>\n",
  356. " <td>4.9</td>\n",
  357. " <td>1.8</td>\n",
  358. " <td>2.0</td>\n",
  359. " </tr>\n",
  360. " <tr>\n",
  361. " <th>128</th>\n",
  362. " <td>6.4</td>\n",
  363. " <td>2.8</td>\n",
  364. " <td>5.6</td>\n",
  365. " <td>2.1</td>\n",
  366. " <td>2.0</td>\n",
  367. " </tr>\n",
  368. " <tr>\n",
  369. " <th>129</th>\n",
  370. " <td>7.2</td>\n",
  371. " <td>3.0</td>\n",
  372. " <td>5.8</td>\n",
  373. " <td>1.6</td>\n",
  374. " <td>2.0</td>\n",
  375. " </tr>\n",
  376. " <tr>\n",
  377. " <th>130</th>\n",
  378. " <td>7.4</td>\n",
  379. " <td>2.8</td>\n",
  380. " <td>6.1</td>\n",
  381. " <td>1.9</td>\n",
  382. " <td>2.0</td>\n",
  383. " </tr>\n",
  384. " <tr>\n",
  385. " <th>131</th>\n",
  386. " <td>7.9</td>\n",
  387. " <td>3.8</td>\n",
  388. " <td>6.4</td>\n",
  389. " <td>2.0</td>\n",
  390. " <td>2.0</td>\n",
  391. " </tr>\n",
  392. " <tr>\n",
  393. " <th>132</th>\n",
  394. " <td>6.4</td>\n",
  395. " <td>2.8</td>\n",
  396. " <td>5.6</td>\n",
  397. " <td>2.2</td>\n",
  398. " <td>2.0</td>\n",
  399. " </tr>\n",
  400. " <tr>\n",
  401. " <th>133</th>\n",
  402. " <td>6.3</td>\n",
  403. " <td>2.8</td>\n",
  404. " <td>5.1</td>\n",
  405. " <td>1.5</td>\n",
  406. " <td>2.0</td>\n",
  407. " </tr>\n",
  408. " <tr>\n",
  409. " <th>134</th>\n",
  410. " <td>6.1</td>\n",
  411. " <td>2.6</td>\n",
  412. " <td>5.6</td>\n",
  413. " <td>1.4</td>\n",
  414. " <td>2.0</td>\n",
  415. " </tr>\n",
  416. " <tr>\n",
  417. " <th>135</th>\n",
  418. " <td>7.7</td>\n",
  419. " <td>3.0</td>\n",
  420. " <td>6.1</td>\n",
  421. " <td>2.3</td>\n",
  422. " <td>2.0</td>\n",
  423. " </tr>\n",
  424. " <tr>\n",
  425. " <th>136</th>\n",
  426. " <td>6.3</td>\n",
  427. " <td>3.4</td>\n",
  428. " <td>5.6</td>\n",
  429. " <td>2.4</td>\n",
  430. " <td>2.0</td>\n",
  431. " </tr>\n",
  432. " <tr>\n",
  433. " <th>137</th>\n",
  434. " <td>6.4</td>\n",
  435. " <td>3.1</td>\n",
  436. " <td>5.5</td>\n",
  437. " <td>1.8</td>\n",
  438. " <td>2.0</td>\n",
  439. " </tr>\n",
  440. " <tr>\n",
  441. " <th>138</th>\n",
  442. " <td>6.0</td>\n",
  443. " <td>3.0</td>\n",
  444. " <td>4.8</td>\n",
  445. " <td>1.8</td>\n",
  446. " <td>2.0</td>\n",
  447. " </tr>\n",
  448. " <tr>\n",
  449. " <th>139</th>\n",
  450. " <td>6.9</td>\n",
  451. " <td>3.1</td>\n",
  452. " <td>5.4</td>\n",
  453. " <td>2.1</td>\n",
  454. " <td>2.0</td>\n",
  455. " </tr>\n",
  456. " <tr>\n",
  457. " <th>140</th>\n",
  458. " <td>6.7</td>\n",
  459. " <td>3.1</td>\n",
  460. " <td>5.6</td>\n",
  461. " <td>2.4</td>\n",
  462. " <td>2.0</td>\n",
  463. " </tr>\n",
  464. " <tr>\n",
  465. " <th>141</th>\n",
  466. " <td>6.9</td>\n",
  467. " <td>3.1</td>\n",
  468. " <td>5.1</td>\n",
  469. " <td>2.3</td>\n",
  470. " <td>2.0</td>\n",
  471. " </tr>\n",
  472. " <tr>\n",
  473. " <th>142</th>\n",
  474. " <td>5.8</td>\n",
  475. " <td>2.7</td>\n",
  476. " <td>5.1</td>\n",
  477. " <td>1.9</td>\n",
  478. " <td>2.0</td>\n",
  479. " </tr>\n",
  480. " <tr>\n",
  481. " <th>143</th>\n",
  482. " <td>6.8</td>\n",
  483. " <td>3.2</td>\n",
  484. " <td>5.9</td>\n",
  485. " <td>2.3</td>\n",
  486. " <td>2.0</td>\n",
  487. " </tr>\n",
  488. " <tr>\n",
  489. " <th>144</th>\n",
  490. " <td>6.7</td>\n",
  491. " <td>3.3</td>\n",
  492. " <td>5.7</td>\n",
  493. " <td>2.5</td>\n",
  494. " <td>2.0</td>\n",
  495. " </tr>\n",
  496. " <tr>\n",
  497. " <th>145</th>\n",
  498. " <td>6.7</td>\n",
  499. " <td>3.0</td>\n",
  500. " <td>5.2</td>\n",
  501. " <td>2.3</td>\n",
  502. " <td>2.0</td>\n",
  503. " </tr>\n",
  504. " <tr>\n",
  505. " <th>146</th>\n",
  506. " <td>6.3</td>\n",
  507. " <td>2.5</td>\n",
  508. " <td>5.0</td>\n",
  509. " <td>1.9</td>\n",
  510. " <td>2.0</td>\n",
  511. " </tr>\n",
  512. " <tr>\n",
  513. " <th>147</th>\n",
  514. " <td>6.5</td>\n",
  515. " <td>3.0</td>\n",
  516. " <td>5.2</td>\n",
  517. " <td>2.0</td>\n",
  518. " <td>2.0</td>\n",
  519. " </tr>\n",
  520. " <tr>\n",
  521. " <th>148</th>\n",
  522. " <td>6.2</td>\n",
  523. " <td>3.4</td>\n",
  524. " <td>5.4</td>\n",
  525. " <td>2.3</td>\n",
  526. " <td>2.0</td>\n",
  527. " </tr>\n",
  528. " <tr>\n",
  529. " <th>149</th>\n",
  530. " <td>5.9</td>\n",
  531. " <td>3.0</td>\n",
  532. " <td>5.1</td>\n",
  533. " <td>1.8</td>\n",
  534. " <td>2.0</td>\n",
  535. " </tr>\n",
  536. " </tbody>\n",
  537. "</table>\n",
  538. "<p>150 rows × 5 columns</p>\n",
  539. "</div>"
  540. ],
  541. "text/plain": [
  542. " sepal length (cm) sepal width (cm) petal length (cm) petal width (cm) \\\n",
  543. "0 5.1 3.5 1.4 0.2 \n",
  544. "1 4.9 3.0 1.4 0.2 \n",
  545. "2 4.7 3.2 1.3 0.2 \n",
  546. "3 4.6 3.1 1.5 0.2 \n",
  547. "4 5.0 3.6 1.4 0.2 \n",
  548. "5 5.4 3.9 1.7 0.4 \n",
  549. "6 4.6 3.4 1.4 0.3 \n",
  550. "7 5.0 3.4 1.5 0.2 \n",
  551. "8 4.4 2.9 1.4 0.2 \n",
  552. "9 4.9 3.1 1.5 0.1 \n",
  553. "10 5.4 3.7 1.5 0.2 \n",
  554. "11 4.8 3.4 1.6 0.2 \n",
  555. "12 4.8 3.0 1.4 0.1 \n",
  556. "13 4.3 3.0 1.1 0.1 \n",
  557. "14 5.8 4.0 1.2 0.2 \n",
  558. "15 5.7 4.4 1.5 0.4 \n",
  559. "16 5.4 3.9 1.3 0.4 \n",
  560. "17 5.1 3.5 1.4 0.3 \n",
  561. "18 5.7 3.8 1.7 0.3 \n",
  562. "19 5.1 3.8 1.5 0.3 \n",
  563. "20 5.4 3.4 1.7 0.2 \n",
  564. "21 5.1 3.7 1.5 0.4 \n",
  565. "22 4.6 3.6 1.0 0.2 \n",
  566. "23 5.1 3.3 1.7 0.5 \n",
  567. "24 4.8 3.4 1.9 0.2 \n",
  568. "25 5.0 3.0 1.6 0.2 \n",
  569. "26 5.0 3.4 1.6 0.4 \n",
  570. "27 5.2 3.5 1.5 0.2 \n",
  571. "28 5.2 3.4 1.4 0.2 \n",
  572. "29 4.7 3.2 1.6 0.2 \n",
  573. ".. ... ... ... ... \n",
  574. "120 6.9 3.2 5.7 2.3 \n",
  575. "121 5.6 2.8 4.9 2.0 \n",
  576. "122 7.7 2.8 6.7 2.0 \n",
  577. "123 6.3 2.7 4.9 1.8 \n",
  578. "124 6.7 3.3 5.7 2.1 \n",
  579. "125 7.2 3.2 6.0 1.8 \n",
  580. "126 6.2 2.8 4.8 1.8 \n",
  581. "127 6.1 3.0 4.9 1.8 \n",
  582. "128 6.4 2.8 5.6 2.1 \n",
  583. "129 7.2 3.0 5.8 1.6 \n",
  584. "130 7.4 2.8 6.1 1.9 \n",
  585. "131 7.9 3.8 6.4 2.0 \n",
  586. "132 6.4 2.8 5.6 2.2 \n",
  587. "133 6.3 2.8 5.1 1.5 \n",
  588. "134 6.1 2.6 5.6 1.4 \n",
  589. "135 7.7 3.0 6.1 2.3 \n",
  590. "136 6.3 3.4 5.6 2.4 \n",
  591. "137 6.4 3.1 5.5 1.8 \n",
  592. "138 6.0 3.0 4.8 1.8 \n",
  593. "139 6.9 3.1 5.4 2.1 \n",
  594. "140 6.7 3.1 5.6 2.4 \n",
  595. "141 6.9 3.1 5.1 2.3 \n",
  596. "142 5.8 2.7 5.1 1.9 \n",
  597. "143 6.8 3.2 5.9 2.3 \n",
  598. "144 6.7 3.3 5.7 2.5 \n",
  599. "145 6.7 3.0 5.2 2.3 \n",
  600. "146 6.3 2.5 5.0 1.9 \n",
  601. "147 6.5 3.0 5.2 2.0 \n",
  602. "148 6.2 3.4 5.4 2.3 \n",
  603. "149 5.9 3.0 5.1 1.8 \n",
  604. "\n",
  605. " target \n",
  606. "0 0.0 \n",
  607. "1 0.0 \n",
  608. "2 0.0 \n",
  609. "3 0.0 \n",
  610. "4 0.0 \n",
  611. "5 0.0 \n",
  612. "6 0.0 \n",
  613. "7 0.0 \n",
  614. "8 0.0 \n",
  615. "9 0.0 \n",
  616. "10 0.0 \n",
  617. "11 0.0 \n",
  618. "12 0.0 \n",
  619. "13 0.0 \n",
  620. "14 0.0 \n",
  621. "15 0.0 \n",
  622. "16 0.0 \n",
  623. "17 0.0 \n",
  624. "18 0.0 \n",
  625. "19 0.0 \n",
  626. "20 0.0 \n",
  627. "21 0.0 \n",
  628. "22 0.0 \n",
  629. "23 0.0 \n",
  630. "24 0.0 \n",
  631. "25 0.0 \n",
  632. "26 0.0 \n",
  633. "27 0.0 \n",
  634. "28 0.0 \n",
  635. "29 0.0 \n",
  636. ".. ... \n",
  637. "120 2.0 \n",
  638. "121 2.0 \n",
  639. "122 2.0 \n",
  640. "123 2.0 \n",
  641. "124 2.0 \n",
  642. "125 2.0 \n",
  643. "126 2.0 \n",
  644. "127 2.0 \n",
  645. "128 2.0 \n",
  646. "129 2.0 \n",
  647. "130 2.0 \n",
  648. "131 2.0 \n",
  649. "132 2.0 \n",
  650. "133 2.0 \n",
  651. "134 2.0 \n",
  652. "135 2.0 \n",
  653. "136 2.0 \n",
  654. "137 2.0 \n",
  655. "138 2.0 \n",
  656. "139 2.0 \n",
  657. "140 2.0 \n",
  658. "141 2.0 \n",
  659. "142 2.0 \n",
  660. "143 2.0 \n",
  661. "144 2.0 \n",
  662. "145 2.0 \n",
  663. "146 2.0 \n",
  664. "147 2.0 \n",
  665. "148 2.0 \n",
  666. "149 2.0 \n",
  667. "\n",
  668. "[150 rows x 5 columns]"
  669. ]
  670. },
  671. "execution_count": 2,
  672. "metadata": {},
  673. "output_type": "execute_result"
  674. }
  675. ],
  676. "source": [
  677. "iris = load_iris()\n",
  678. "df = pd.DataFrame(np.c_[iris.data, iris.target], columns=iris.feature_names + ['target'])\n",
  679. "df"
  680. ]
  681. },
  682. {
  683. "cell_type": "code",
  684. "execution_count": null,
  685. "metadata": {},
  686. "outputs": [],
  687. "source": []
  688. }
  689. ],
  690. "metadata": {
  691. "kernelspec": {
  692. "display_name": "Python 3",
  693. "language": "python",
  694. "name": "python3"
  695. },
  696. "language_info": {
  697. "codemirror_mode": {
  698. "name": "ipython",
  699. "version": 3
  700. },
  701. "file_extension": ".py",
  702. "mimetype": "text/x-python",
  703. "name": "python",
  704. "nbconvert_exporter": "python",
  705. "pygments_lexer": "ipython3",
  706. "version": "3.6.4"
  707. }
  708. },
  709. "nbformat": 4,
  710. "nbformat_minor": 2
  711. }
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