Update pandas_pivot.ipynb

codebasics · web-flow · commit 2a16ebd8f738 · 2017-12-22T20:14:52.000-05:00
diff --git a/pandas/10_pivot/pandas_pivot.ipynb b/pandas/10_pivot/pandas_pivot.ipynb
@@ -130,6 +130,7 @@
    ],
    "source": [
     "import pandas as pd\n",
+    "import numpy as np\n",
     "df = pd.read_csv(\"weather.csv\")\n",
     "df"
    ]
