Update Permits.ipynb

Author: bniajfi

notebooks/Permits.ipynb

@@ -21,6 +21,7 @@
         "\n",
         "###Indicators from this csv\n",
         "*   resrehab\n",
+        "*   comprop (from MDProperty View)\n",
         "*   crehab (calculate ComProp first)\n",
         "*   demper\n",
         "*   constper\n",
@@ -47,7 +48,7 @@
       "metadata": {
         "id": "nZKiwlSyQmY2"
       },
-      "execution_count": null,
+      "execution_count": 1,
       "outputs": []
     },
     {
@@ -63,18 +64,13 @@
         "permits = pd.read_excel(\"Permits_2021v2_CSACity.xlsx\")\n",
         "totalRes_2021 = pd.read_csv(\"totalRes_2021.csv\")\n",
         "mdProp = pd.read_csv(\"MDPropertyView_2021_CSACity.csv\")\n",
-        "crosswalk = pd.read_csv('https://raw.githubusercontent.com/BNIA/VitalSigns/main/CSA_2010_and_2020.csv')\n",
+        "crosswalk = pd.read_csv('https://raw.githubusercontent.com/BNIA/VitalSigns/main/CSA2010_2020.csv')\n",
         "\n",
         "\n",
         "\n",
         "#Remove rows where BaltCity is empty\n",
         "permits = permits[permits['BaltCity'] != '']\n",
-        "mdProp = mdProp[mdProp['BaltCity'] != '']\n",
-        "\n",
-        "#Keep necessary columns from crosswalk table\n",
-        "crosswalk = crosswalk[['CSA2010', 'CSA2020']]\n",
-        "#Remove duplicate rows.\n",
-        "crosswalk = crosswalk.drop_duplicates()"
+        "mdProp = mdProp[mdProp['BaltCity'] != '']"
       ]
     },
     {
@@ -135,15 +131,6 @@
       "execution_count": null,
       "outputs": []
     },
-    {
-      "cell_type": "markdown",
-      "source": [
-        "###crehab"
-      ],
-      "metadata": {
-        "id": "TJV0dhzF2Ks5"
-      }
-    },
     {
       "cell_type": "markdown",
       "source": [
@@ -157,7 +144,8 @@
       "cell_type": "code",
       "source": [
         "#export\n",
-        "#comprop - denominator used for crehab indicator.\n",
+        "#comprop Indicator\n",
+        "#Output - Total Number of Commercial Properties\n",
         "\n",
         "#Filter data\n",
         "comprop = mdProp[mdProp['LU'].isin(['C','EC','I'])]\n",
@@ -166,7 +154,7 @@
         "comprop = comprop[['CSA']]\n",
         "\n",
         "#Add counter\n",
-        "comprop['comprop'] = 1\n",
+        "comprop['compropXX'] = 1\n",
         "\n",
         "#Group by CSAs\n",
         "comprop = comprop.groupby('CSA').sum(numeric_only=True) \n",
@@ -178,11 +166,14 @@
         "comprop = comprop.rename(columns={'CSA': 'CSA2010'})\n",
         "\n",
         "#Add Baltimore City row\n",
-        "comprop.loc[len(comprop.index)] = ['Baltimore City', comprop['comprop'].sum()]\n",
+        "comprop.loc[len(comprop.index)] = ['Baltimore City', comprop['compropXX'].sum()]\n",
         "\n",
         "#Append 2020 CSA names\n",
         "comprop = comprop.merge(crosswalk, on='CSA2010', how='inner')\n",
         "\n",
+        "#Change column order to clean things up.\n",
+        "comprop = comprop[['CSA2010', 'CSA2020', 'compropXX']]\n",
+        "\n",
         "comprop"
       ],
       "metadata": {
@@ -191,6 +182,15 @@
       "execution_count": null,
       "outputs": []
     },
+    {
+      "cell_type": "markdown",
+      "source": [
+        "###crehab (Requires comprop table)"
+      ],
+      "metadata": {
+        "id": "TJV0dhzF2Ks5"
+      }
+    },
     {
       "cell_type": "code",
       "source": [
@@ -225,13 +225,13 @@
         "crehab = crehab.merge(comprop, on='CSA2020', how='inner')\n",
         "\n",
         "#calculate indicator\n",
-        "crehab['crehabXX'] = (crehab['permit_count']/ crehab['comprop']) *100\n",
+        "crehab['crehabXX'] = (crehab['permit_count']/ crehab['compropXX']) *100\n",
         "\n",
         "#Sort rows alphabetically \n",
         "crehab = crehab.sort_values('CSA2010')\n",
         "\n",
         "#Change column order to clean things up.\n",
-        "crehab = crehab[['CSA2010', 'CSA2020', 'permit_count', 'comprop', 'crehabXX']]\n",
+        "crehab = crehab[['CSA2010', 'CSA2020', 'permit_count', 'compropXX', 'crehabXX']]\n",
         "\n",
         "crehab"
       ],
@@ -355,18 +355,18 @@
       "cell_type": "code",
       "source": [
         "from google.colab import files \n",
-        "resrehab.to_csv('resrehab_2021.csv')\n",
-        "files.download('resrehab_2021.csv')"
+        "comprop.to_csv('comprop_2021.csv')\n",
+        "files.download('comprop_2021.csv')"
       ],
       "metadata": {
         "colab": {
           "base_uri": "https://localhost:8080/",
           "height": 17
         },
         "id": "aXo0GBgNvISA",
-        "outputId": "53ee29d3-dda5-4550-a630-ae43c878d41b"
+        "outputId": "e06acbbe-6238-47e1-c0e7-ba3a493e86f8"
       },
-      "execution_count": null,
+      "execution_count": 6,
       "outputs": [
         {
           "output_type": "display_data",
@@ -427,7 +427,7 @@
               "<IPython.core.display.Javascript object>"
             ],
             "application/javascript": [
-              "download(\"download_f8d9169f-811c-40f1-98e1-0de697de8f4d\", \"resrehab_2021.csv\", 4069)"
+              "download(\"download_461824f6-800a-4f75-b097-5d30f3fff5ac\", \"comprop_2021.csv\", 2756)"
             ]
           },
           "metadata": {}