Untitled5 (1).ipynb

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    "import pandas as pd"
   ]
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   "source": [
    "L=['Facebook','Yahoo','Google']\n",
    "df=pd.DataFrame(L,columns=['comp'])"
   ]
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       "      <th></th>\n",
       "      <th>comp</th>\n",
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       "      <th>0</th>\n",
       "      <td>Facebook</td>\n",
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       "       comp\n",
       "0  Facebook\n",
       "1     Yahoo\n",
       "2    Google"
      ]
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    "dummy=pd.get_dummies(df['comp'])"
   ]
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      "text/plain": [
       "   Facebook  Google  Yahoo\n",
       "0         1       0      0\n",
       "1         0       0      1\n",
       "2         0       1      0"
      ]
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     "execution_count": 5,
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