{
 "cells": [
  {
   "cell_type": "code",
   "execution_count": 2,
   "metadata": {},
   "outputs": [],
   "source": [
    "import pandas as pd\n",
    "import os"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 3,
   "metadata": {},
   "outputs": [],
   "source": [
    "DATA_DIR = \"../data\"\n",
    "PROCESSED_DIR = \"../processed/\"\n",
    "FACET_DIR = \"rentals/\"\n",
    "FULL_DATA_DIR_PATH = os.path.join(DATA_DIR, FACET_DIR)\n",
    "FULL_PROCESSED_DIR_PATH = os.path.join(PROCESSED_DIR, FACET_DIR)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 26,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/html": [
       "<div>\n",
       "<style scoped>\n",
       "    .dataframe tbody tr th:only-of-type {\n",
       "        vertical-align: middle;\n",
       "    }\n",
       "\n",
       "    .dataframe tbody tr th {\n",
       "        vertical-align: top;\n",
       "    }\n",
       "\n",
       "    .dataframe thead th {\n",
       "        text-align: right;\n",
       "    }\n",
       "</style>\n",
       "<table border=\"1\" class=\"dataframe\">\n",
       "  <thead>\n",
       "    <tr style=\"text-align: right;\">\n",
       "      <th></th>\n",
       "      <th>RegionID</th>\n",
       "      <th>SizeRank</th>\n",
       "      <th>RegionName</th>\n",
       "      <th>RegionType</th>\n",
       "      <th>StateName</th>\n",
       "      <th>Home Type</th>\n",
       "      <th>State</th>\n",
       "      <th>Metro</th>\n",
       "      <th>StateCodeFIPS</th>\n",
       "      <th>MunicipalCodeFIPS</th>\n",
       "      <th>Date</th>\n",
       "      <th>Rent (Smoothed)</th>\n",
       "      <th>CountyName</th>\n",
       "      <th>Rent (Smoothed) (Seasonally Adjusted)</th>\n",
       "      <th>City</th>\n",
       "    </tr>\n",
       "  </thead>\n",
       "  <tbody>\n",
       "    <tr>\n",
       "      <th>0</th>\n",
       "      <td>66</td>\n",
       "      <td>146</td>\n",
       "      <td>Ada County</td>\n",
       "      <td>county</td>\n",
       "      <td>ID</td>\n",
       "      <td>all homes plus multifamily</td>\n",
       "      <td>ID</td>\n",
       "      <td>Boise City, ID</td>\n",
       "      <td>16.0</td>\n",
       "      <td>1.0</td>\n",
       "      <td>2015-01-31</td>\n",
       "      <td>927.493763</td>\n",
       "      <td>NaN</td>\n",
       "      <td>927.493763</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1</th>\n",
       "      <td>66</td>\n",
       "      <td>146</td>\n",
       "      <td>Ada County</td>\n",
       "      <td>county</td>\n",
       "      <td>ID</td>\n",
       "      <td>all homes plus multifamily</td>\n",
       "      <td>ID</td>\n",
       "      <td>Boise City, ID</td>\n",
       "      <td>16.0</td>\n",
       "      <td>1.0</td>\n",
       "      <td>2015-02-28</td>\n",
       "      <td>931.690623</td>\n",
       "      <td>NaN</td>\n",
       "      <td>931.690623</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>2</th>\n",
       "      <td>66</td>\n",
       "      <td>146</td>\n",
       "      <td>Ada County</td>\n",
       "      <td>county</td>\n",
       "      <td>ID</td>\n",
       "      <td>all homes plus multifamily</td>\n",
       "      <td>ID</td>\n",
       "      <td>Boise City, ID</td>\n",
       "      <td>16.0</td>\n",
       "      <td>1.0</td>\n",
       "      <td>2015-03-31</td>\n",
       "      <td>932.568601</td>\n",
       "      <td>NaN</td>\n",
       "      <td>932.568601</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3</th>\n",
       "      <td>66</td>\n",
       "      <td>146</td>\n",
       "      <td>Ada County</td>\n",
       "      <td>county</td>\n",
       "      <td>ID</td>\n",
       "      <td>all homes plus multifamily</td>\n",
       "      <td>ID</td>\n",
       "      <td>Boise City, ID</td>\n",
       "      <td>16.0</td>\n",
       "      <td>1.0</td>\n",
       "      <td>2015-04-30</td>\n",
       "      <td>933.148134</td>\n",
       "      <td>NaN</td>\n",
       "      <td>933.148134</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>4</th>\n",
       "      <td>66</td>\n",
       "      <td>146</td>\n",
       "      <td>Ada County</td>\n",
       "      <td>county</td>\n",
       "      <td>ID</td>\n",
       "      <td>all homes plus multifamily</td>\n",
       "      <td>ID</td>\n",
       "      <td>Boise City, ID</td>\n",
       "      <td>16.0</td>\n",
       "      <td>1.0</td>\n",
       "      <td>2015-05-31</td>\n",
       "      <td>941.045724</td>\n",
       "      <td>NaN</td>\n",
       "      <td>941.045724</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>...</th>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1258735</th>\n",
       "      <td>857850</td>\n",
       "      <td>713</td>\n",
       "      <td>Cherry Hill</td>\n",
       "      <td>city</td>\n",
       "      <td>NJ</td>\n",
       "      <td>all homes plus multifamily</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>2023-08-31</td>\n",
       "      <td>2291.604800</td>\n",
       "      <td>Camden County</td>\n",
       "      <td>2244.961006</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1258736</th>\n",
       "      <td>857850</td>\n",
       "      <td>713</td>\n",
       "      <td>Cherry Hill</td>\n",
       "      <td>city</td>\n",
       "      <td>NJ</td>\n",
       "      <td>all homes plus multifamily</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>2023-09-30</td>\n",
       "      <td>2296.188906</td>\n",
       "      <td>Camden County</td>\n",
       "      <td>2254.213172</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1258737</th>\n",
       "      <td>857850</td>\n",
       "      <td>713</td>\n",
       "      <td>Cherry Hill</td>\n",
       "      <td>city</td>\n",
       "      <td>NJ</td>\n",
       "      <td>all homes plus multifamily</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>2023-10-31</td>\n",
       "      <td>2292.270938</td>\n",
       "      <td>Camden County</td>\n",
       "      <td>2261.540446</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1258738</th>\n",
       "      <td>857850</td>\n",
       "      <td>713</td>\n",
       "      <td>Cherry Hill</td>\n",
       "      <td>city</td>\n",
       "      <td>NJ</td>\n",
       "      <td>all homes plus multifamily</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>2023-11-30</td>\n",
       "      <td>2253.417140</td>\n",
       "      <td>Camden County</td>\n",
       "      <td>2257.956024</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1258739</th>\n",
       "      <td>857850</td>\n",
       "      <td>713</td>\n",
       "      <td>Cherry Hill</td>\n",
       "      <td>city</td>\n",
       "      <td>NJ</td>\n",
       "      <td>all homes plus multifamily</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>2023-12-31</td>\n",
       "      <td>2280.830303</td>\n",
       "      <td>Camden County</td>\n",
       "      <td>2280.830303</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "<p>1258740 rows × 15 columns</p>\n",
       "</div>"
      ],
      "text/plain": [
       "         RegionID  SizeRank   RegionName RegionType StateName  \\\n",
       "0              66       146   Ada County     county        ID   \n",
       "1              66       146   Ada County     county        ID   \n",
       "2              66       146   Ada County     county        ID   \n",
       "3              66       146   Ada County     county        ID   \n",
       "4              66       146   Ada County     county        ID   \n",
       "...           ...       ...          ...        ...       ...   \n",
       "1258735    857850       713  Cherry Hill       city        NJ   \n",
       "1258736    857850       713  Cherry Hill       city        NJ   \n",
       "1258737    857850       713  Cherry Hill       city        NJ   \n",
       "1258738    857850       713  Cherry Hill       city        NJ   \n",
       "1258739    857850       713  Cherry Hill       city        NJ   \n",
       "\n",
       "                          Home Type State           Metro  StateCodeFIPS  \\\n",
       "0        all homes plus multifamily    ID  Boise City, ID           16.0   \n",
       "1        all homes plus multifamily    ID  Boise City, ID           16.0   \n",
       "2        all homes plus multifamily    ID  Boise City, ID           16.0   \n",
       "3        all homes plus multifamily    ID  Boise City, ID           16.0   \n",
       "4        all homes plus multifamily    ID  Boise City, ID           16.0   \n",
       "...                             ...   ...             ...            ...   \n",
       "1258735  all homes plus multifamily   NaN             NaN            NaN   \n",
       "1258736  all homes plus multifamily   NaN             NaN            NaN   \n",
       "1258737  all homes plus multifamily   NaN             NaN            NaN   \n",
       "1258738  all homes plus multifamily   NaN             NaN            NaN   \n",
       "1258739  all homes plus multifamily   NaN             NaN            NaN   \n",
       "\n",
       "         MunicipalCodeFIPS        Date  Rent (Smoothed)     CountyName  \\\n",
       "0                      1.0  2015-01-31       927.493763            NaN   \n",
       "1                      1.0  2015-02-28       931.690623            NaN   \n",
       "2                      1.0  2015-03-31       932.568601            NaN   \n",
       "3                      1.0  2015-04-30       933.148134            NaN   \n",
       "4                      1.0  2015-05-31       941.045724            NaN   \n",
       "...                    ...         ...              ...            ...   \n",
       "1258735                NaN  2023-08-31      2291.604800  Camden County   \n",
       "1258736                NaN  2023-09-30      2296.188906  Camden County   \n",
       "1258737                NaN  2023-10-31      2292.270938  Camden County   \n",
       "1258738                NaN  2023-11-30      2253.417140  Camden County   \n",
       "1258739                NaN  2023-12-31      2280.830303  Camden County   \n",
       "\n",
       "         Rent (Smoothed) (Seasonally Adjusted) City  \n",
       "0                                   927.493763  NaN  \n",
       "1                                   931.690623  NaN  \n",
       "2                                   932.568601  NaN  \n",
       "3                                   933.148134  NaN  \n",
       "4                                   941.045724  NaN  \n",
       "...                                        ...  ...  \n",
       "1258735                            2244.961006  NaN  \n",
       "1258736                            2254.213172  NaN  \n",
       "1258737                            2261.540446  NaN  \n",
       "1258738                            2257.956024  NaN  \n",
       "1258739                            2280.830303  NaN  \n",
       "\n",
       "[1258740 rows x 15 columns]"
      ]
     },
     "execution_count": 26,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "# base cols RegionID,SizeRank,RegionName,RegionType,StateName\n",
    "\n",
    "\n",
    "data_frames = []\n",
    "\n",
    "for filename in os.listdir(FULL_DATA_DIR_PATH):\n",
    "    if filename.endswith(\".csv\"):\n",
    "        # print(\"processing \" + filename)\n",
    "        cur_df = pd.read_csv(os.path.join(FULL_DATA_DIR_PATH, filename))\n",
    "        exclude_columns = [\n",
    "            \"RegionID\",\n",
    "            \"SizeRank\",\n",
    "            \"RegionName\",\n",
    "            \"RegionType\",\n",
    "            \"StateName\",\n",
    "            \"Home Type\",\n",
    "        ]\n",
    "\n",
    "        if \"_sfrcondomfr_\" in filename:\n",
    "            cur_df[\"Home Type\"] = \"all homes plus multifamily\"\n",
    "            # change column type to string\n",
    "            cur_df[\"RegionName\"] = cur_df[\"RegionName\"].astype(str)\n",
    "            if \"City\" in filename:\n",
    "                exclude_columns = [\n",
    "                    \"RegionID\",\n",
    "                    \"SizeRank\",\n",
    "                    \"RegionName\",\n",
    "                    \"RegionType\",\n",
    "                    \"StateName\",\n",
    "                    \"Home Type\",\n",
    "                    # City Specific\n",
    "                    \"State\",\n",
    "                    \"Metro\",\n",
    "                    \"CountyName\",\n",
    "                ]\n",
    "            elif \"Zip\" in filename:\n",
    "                exclude_columns = [\n",
    "                    \"RegionID\",\n",
    "                    \"SizeRank\",\n",
    "                    \"RegionName\",\n",
    "                    \"RegionType\",\n",
    "                    \"StateName\",\n",
    "                    \"Home Type\",\n",
    "                    # Zip Specific\n",
    "                    \"State\",\n",
    "                    \"City\",\n",
    "                    \"Metro\",\n",
    "                    \"CountyName\",\n",
    "                ]\n",
    "            elif \"County\" in filename:\n",
    "                exclude_columns = [\n",
    "                    \"RegionID\",\n",
    "                    \"SizeRank\",\n",
    "                    \"RegionName\",\n",
    "                    \"RegionType\",\n",
    "                    \"StateName\",\n",
    "                    \"Home Type\",\n",
    "                    # County Specific\n",
    "                    \"State\",\n",
    "                    \"Metro\",\n",
    "                    \"StateCodeFIPS\",\n",
    "                    \"MunicipalCodeFIPS\",\n",
    "                ]\n",
    "\n",
    "        elif \"_sfr_\" in filename:\n",
    "            cur_df[\"Home Type\"] = \"SFR\"\n",
    "        elif \"_mfr_\" in filename:\n",
    "            cur_df[\"Home Type\"] = \"multifamily\"\n",
    "\n",
    "        # Identify columns to pivot\n",
    "        columns_to_pivot = [col for col in cur_df.columns if col not in exclude_columns]\n",
    "\n",
    "        smoothed = \"_sm_\" in filename\n",
    "        seasonally_adjusted = \"_sa_\" in filename\n",
    "\n",
    "        col_name = \"Rent\"\n",
    "        if smoothed:\n",
    "            col_name += \" (Smoothed)\"\n",
    "        if seasonally_adjusted:\n",
    "            col_name += \" (Seasonally Adjusted)\"\n",
    "        cur_df = pd.melt(\n",
    "            cur_df,\n",
    "            id_vars=exclude_columns,\n",
    "            value_vars=columns_to_pivot,\n",
    "            var_name=\"Date\",\n",
    "            value_name=col_name,\n",
    "        )\n",
    "        data_frames.append(cur_df)\n",
    "        # print(filename)\n",
    "\n",
    "\n",
    "def get_combined_df(data_frames):\n",
    "    combined_df = None\n",
    "    if len(data_frames) > 1:\n",
    "        # iterate over dataframes and merge or concat\n",
    "        combined_df = data_frames[0]\n",
    "        for i in range(1, len(data_frames)):\n",
    "            cur_df = data_frames[i]\n",
    "            combined_df = pd.merge(\n",
    "                combined_df,\n",
    "                cur_df,\n",
    "                on=[\n",
    "                    \"RegionID\",\n",
    "                    \"SizeRank\",\n",
    "                    \"RegionName\",\n",
    "                    \"RegionType\",\n",
    "                    \"StateName\",\n",
    "                    \"Home Type\",\n",
    "                    \"Date\",\n",
    "                ],\n",
    "                how=\"outer\",\n",
    "                suffixes=(\"\", \"_\" + str(i)),\n",
    "            )\n",
    "    elif len(data_frames) == 1:\n",
    "        combined_df = data_frames[0]\n",
    "\n",
    "    return combined_df\n",
    "\n",
    "\n",
    "combined_df = get_combined_df(data_frames)\n",
    "\n",
    "\n",
    "# iterate over rows of combined df and coalesce column values across columns that start with \"Median Sale Price\"\n",
    "columns_to_coalesce = [\"Rent (Smoothed)\", \"Rent (Smoothed) (Seasonally Adjusted)\"]\n",
    "\n",
    "for index, row in combined_df.iterrows():\n",
    "    for col in combined_df.columns:\n",
    "        for column_to_coalesce in columns_to_coalesce:\n",
    "            if column_to_coalesce in col and \"_\" in col:\n",
    "                if not pd.isna(row[col]):\n",
    "                    combined_df.at[index, column_to_coalesce] = row[col]\n",
    "\n",
    "# remove columns with underscores\n",
    "combined_df = combined_df[[col for col in combined_df.columns if \"_\" not in col]]\n",
    "\n",
    "\n",
    "combined_df"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 27,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "Index(['RegionID', 'SizeRank', 'RegionName', 'RegionType', 'StateName',\n",
       "       'Home Type', 'State', 'Metro', 'StateCodeFIPS', 'MunicipalCodeFIPS',\n",
       "       'Date', 'Rent (Smoothed)', 'CountyName',\n",
       "       'Rent (Smoothed) (Seasonally Adjusted)', 'City'],\n",
       "      dtype='object')"
      ]
     },
     "execution_count": 27,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "combined_df.columns\n",
    "# combined_df[\"RegionType\"].unique()\n",
    "\n",
    "# combined_df"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 32,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/html": [
       "<div>\n",
       "<style scoped>\n",
       "    .dataframe tbody tr th:only-of-type {\n",
       "        vertical-align: middle;\n",
       "    }\n",
       "\n",
       "    .dataframe tbody tr th {\n",
       "        vertical-align: top;\n",
       "    }\n",
       "\n",
       "    .dataframe thead th {\n",
       "        text-align: right;\n",
       "    }\n",
       "</style>\n",
       "<table border=\"1\" class=\"dataframe\">\n",
       "  <thead>\n",
       "    <tr style=\"text-align: right;\">\n",
       "      <th></th>\n",
       "      <th>RegionID</th>\n",
       "      <th>SizeRank</th>\n",
       "      <th>RegionName</th>\n",
       "      <th>RegionType</th>\n",
       "      <th>Home Type</th>\n",
       "      <th>State</th>\n",
       "      <th>Metro</th>\n",
       "      <th>StateCodeFIPS</th>\n",
       "      <th>MunicipalCodeFIPS</th>\n",
       "      <th>Date</th>\n",
       "      <th>Rent (Smoothed)</th>\n",
       "      <th>Rent (Smoothed) (Seasonally Adjusted)</th>\n",
       "      <th>City</th>\n",
       "      <th>County</th>\n",
       "    </tr>\n",
       "  </thead>\n",
       "  <tbody>\n",
       "    <tr>\n",
       "      <th>0</th>\n",
       "      <td>66</td>\n",
       "      <td>146</td>\n",
       "      <td>Ada County</td>\n",
       "      <td>county</td>\n",
       "      <td>all homes plus multifamily</td>\n",
       "      <td>Ada County</td>\n",
       "      <td>Boise City, ID</td>\n",
       "      <td>16.0</td>\n",
       "      <td>1.0</td>\n",
       "      <td>2015-01-31</td>\n",
       "      <td>927.493763</td>\n",
       "      <td>927.493763</td>\n",
       "      <td>NaN</td>\n",
       "      <td>Ada County</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1</th>\n",
       "      <td>66</td>\n",
       "      <td>146</td>\n",
       "      <td>Ada County</td>\n",
       "      <td>county</td>\n",
       "      <td>all homes plus multifamily</td>\n",
       "      <td>Ada County</td>\n",
       "      <td>Boise City, ID</td>\n",
       "      <td>16.0</td>\n",
       "      <td>1.0</td>\n",
       "      <td>2015-02-28</td>\n",
       "      <td>931.690623</td>\n",
       "      <td>931.690623</td>\n",
       "      <td>NaN</td>\n",
       "      <td>Ada County</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>2</th>\n",
       "      <td>66</td>\n",
       "      <td>146</td>\n",
       "      <td>Ada County</td>\n",
       "      <td>county</td>\n",
       "      <td>all homes plus multifamily</td>\n",
       "      <td>Ada County</td>\n",
       "      <td>Boise City, ID</td>\n",
       "      <td>16.0</td>\n",
       "      <td>1.0</td>\n",
       "      <td>2015-03-31</td>\n",
       "      <td>932.568601</td>\n",
       "      <td>932.568601</td>\n",
       "      <td>NaN</td>\n",
       "      <td>Ada County</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3</th>\n",
       "      <td>66</td>\n",
       "      <td>146</td>\n",
       "      <td>Ada County</td>\n",
       "      <td>county</td>\n",
       "      <td>all homes plus multifamily</td>\n",
       "      <td>Ada County</td>\n",
       "      <td>Boise City, ID</td>\n",
       "      <td>16.0</td>\n",
       "      <td>1.0</td>\n",
       "      <td>2015-04-30</td>\n",
       "      <td>933.148134</td>\n",
       "      <td>933.148134</td>\n",
       "      <td>NaN</td>\n",
       "      <td>Ada County</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>4</th>\n",
       "      <td>66</td>\n",
       "      <td>146</td>\n",
       "      <td>Ada County</td>\n",
       "      <td>county</td>\n",
       "      <td>all homes plus multifamily</td>\n",
       "      <td>Ada County</td>\n",
       "      <td>Boise City, ID</td>\n",
       "      <td>16.0</td>\n",
       "      <td>1.0</td>\n",
       "      <td>2015-05-31</td>\n",
       "      <td>941.045724</td>\n",
       "      <td>941.045724</td>\n",
       "      <td>NaN</td>\n",
       "      <td>Ada County</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>...</th>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1258735</th>\n",
       "      <td>857850</td>\n",
       "      <td>713</td>\n",
       "      <td>Cherry Hill</td>\n",
       "      <td>city</td>\n",
       "      <td>all homes plus multifamily</td>\n",
       "      <td>Camden County</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>2023-08-31</td>\n",
       "      <td>2291.604800</td>\n",
       "      <td>2244.961006</td>\n",
       "      <td>Cherry Hill</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1258736</th>\n",
       "      <td>857850</td>\n",
       "      <td>713</td>\n",
       "      <td>Cherry Hill</td>\n",
       "      <td>city</td>\n",
       "      <td>all homes plus multifamily</td>\n",
       "      <td>Camden County</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>2023-09-30</td>\n",
       "      <td>2296.188906</td>\n",
       "      <td>2254.213172</td>\n",
       "      <td>Cherry Hill</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1258737</th>\n",
       "      <td>857850</td>\n",
       "      <td>713</td>\n",
       "      <td>Cherry Hill</td>\n",
       "      <td>city</td>\n",
       "      <td>all homes plus multifamily</td>\n",
       "      <td>Camden County</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>2023-10-31</td>\n",
       "      <td>2292.270938</td>\n",
       "      <td>2261.540446</td>\n",
       "      <td>Cherry Hill</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1258738</th>\n",
       "      <td>857850</td>\n",
       "      <td>713</td>\n",
       "      <td>Cherry Hill</td>\n",
       "      <td>city</td>\n",
       "      <td>all homes plus multifamily</td>\n",
       "      <td>Camden County</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>2023-11-30</td>\n",
       "      <td>2253.417140</td>\n",
       "      <td>2257.956024</td>\n",
       "      <td>Cherry Hill</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1258739</th>\n",
       "      <td>857850</td>\n",
       "      <td>713</td>\n",
       "      <td>Cherry Hill</td>\n",
       "      <td>city</td>\n",
       "      <td>all homes plus multifamily</td>\n",
       "      <td>Camden County</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>2023-12-31</td>\n",
       "      <td>2280.830303</td>\n",
       "      <td>2280.830303</td>\n",
       "      <td>Cherry Hill</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "<p>1258740 rows × 14 columns</p>\n",
       "</div>"
      ],
      "text/plain": [
       "         RegionID  SizeRank   RegionName RegionType  \\\n",
       "0              66       146   Ada County     county   \n",
       "1              66       146   Ada County     county   \n",
       "2              66       146   Ada County     county   \n",
       "3              66       146   Ada County     county   \n",
       "4              66       146   Ada County     county   \n",
       "...           ...       ...          ...        ...   \n",
       "1258735    857850       713  Cherry Hill       city   \n",
       "1258736    857850       713  Cherry Hill       city   \n",
       "1258737    857850       713  Cherry Hill       city   \n",
       "1258738    857850       713  Cherry Hill       city   \n",
       "1258739    857850       713  Cherry Hill       city   \n",
       "\n",
       "                          Home Type          State           Metro  \\\n",
       "0        all homes plus multifamily     Ada County  Boise City, ID   \n",
       "1        all homes plus multifamily     Ada County  Boise City, ID   \n",
       "2        all homes plus multifamily     Ada County  Boise City, ID   \n",
       "3        all homes plus multifamily     Ada County  Boise City, ID   \n",
       "4        all homes plus multifamily     Ada County  Boise City, ID   \n",
       "...                             ...            ...             ...   \n",
       "1258735  all homes plus multifamily  Camden County             NaN   \n",
       "1258736  all homes plus multifamily  Camden County             NaN   \n",
       "1258737  all homes plus multifamily  Camden County             NaN   \n",
       "1258738  all homes plus multifamily  Camden County             NaN   \n",
       "1258739  all homes plus multifamily  Camden County             NaN   \n",
       "\n",
       "         StateCodeFIPS  MunicipalCodeFIPS        Date  Rent (Smoothed)  \\\n",
       "0                 16.0                1.0  2015-01-31       927.493763   \n",
       "1                 16.0                1.0  2015-02-28       931.690623   \n",
       "2                 16.0                1.0  2015-03-31       932.568601   \n",
       "3                 16.0                1.0  2015-04-30       933.148134   \n",
       "4                 16.0                1.0  2015-05-31       941.045724   \n",
       "...                ...                ...         ...              ...   \n",
       "1258735            NaN                NaN  2023-08-31      2291.604800   \n",
       "1258736            NaN                NaN  2023-09-30      2296.188906   \n",
       "1258737            NaN                NaN  2023-10-31      2292.270938   \n",
       "1258738            NaN                NaN  2023-11-30      2253.417140   \n",
       "1258739            NaN                NaN  2023-12-31      2280.830303   \n",
       "\n",
       "         Rent (Smoothed) (Seasonally Adjusted)         City      County  \n",
       "0                                   927.493763          NaN  Ada County  \n",
       "1                                   931.690623          NaN  Ada County  \n",
       "2                                   932.568601          NaN  Ada County  \n",
       "3                                   933.148134          NaN  Ada County  \n",
       "4                                   941.045724          NaN  Ada County  \n",
       "...                                        ...          ...         ...  \n",
       "1258735                            2244.961006  Cherry Hill         NaN  \n",
       "1258736                            2254.213172  Cherry Hill         NaN  \n",
       "1258737                            2261.540446  Cherry Hill         NaN  \n",
       "1258738                            2257.956024  Cherry Hill         NaN  \n",
       "1258739                            2280.830303  Cherry Hill         NaN  \n",
       "\n",
       "[1258740 rows x 14 columns]"
      ]
     },
     "execution_count": 32,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "final_df = combined_df\n",
    "\n",
    "for index, row in final_df.iterrows():\n",
    "    if row[\"RegionType\"] == \"city\":\n",
    "        final_df.at[index, \"City\"] = row[\"RegionName\"]\n",
    "    elif row[\"RegionType\"] == \"county\":\n",
    "        final_df.at[index, \"County\"] = row[\"RegionName\"]\n",
    "\n",
    "# coalesce State and StateName columns\n",
    "final_df[\"State\"] = final_df[\"State\"].combine_first(final_df[\"StateName\"])\n",
    "final_df[\"State\"] = final_df[\"County\"].combine_first(final_df[\"CountyName\"])\n",
    "\n",
    "final_df = final_df.drop(columns=[\"StateName\", \"CountyName\"])\n",
    "final_df"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 33,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/html": [
       "<div>\n",
       "<style scoped>\n",
       "    .dataframe tbody tr th:only-of-type {\n",
       "        vertical-align: middle;\n",
       "    }\n",
       "\n",
       "    .dataframe tbody tr th {\n",
       "        vertical-align: top;\n",
       "    }\n",
       "\n",
       "    .dataframe thead th {\n",
       "        text-align: right;\n",
       "    }\n",
       "</style>\n",
       "<table border=\"1\" class=\"dataframe\">\n",
       "  <thead>\n",
       "    <tr style=\"text-align: right;\">\n",
       "      <th></th>\n",
       "      <th>Region ID</th>\n",
       "      <th>Size Rank</th>\n",
       "      <th>Region</th>\n",
       "      <th>Region Type</th>\n",
       "      <th>Home Type</th>\n",
       "      <th>State</th>\n",
       "      <th>Metro</th>\n",
       "      <th>State Code FIPS</th>\n",
       "      <th>Municipal Code FIPS</th>\n",
       "      <th>Date</th>\n",
       "      <th>Rent (Smoothed)</th>\n",
       "      <th>Rent (Smoothed) (Seasonally Adjusted)</th>\n",
       "      <th>City</th>\n",
       "      <th>County</th>\n",
       "    </tr>\n",
       "  </thead>\n",
       "  <tbody>\n",
       "    <tr>\n",
       "      <th>0</th>\n",
       "      <td>66</td>\n",
       "      <td>146</td>\n",
       "      <td>Ada County</td>\n",
       "      <td>county</td>\n",
       "      <td>all homes plus multifamily</td>\n",
       "      <td>Ada County</td>\n",
       "      <td>Boise City, ID</td>\n",
       "      <td>16.0</td>\n",
       "      <td>1.0</td>\n",
       "      <td>2015-01-31</td>\n",
       "      <td>927.493763</td>\n",
       "      <td>927.493763</td>\n",
       "      <td>NaN</td>\n",
       "      <td>Ada County</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1</th>\n",
       "      <td>66</td>\n",
       "      <td>146</td>\n",
       "      <td>Ada County</td>\n",
       "      <td>county</td>\n",
       "      <td>all homes plus multifamily</td>\n",
       "      <td>Ada County</td>\n",
       "      <td>Boise City, ID</td>\n",
       "      <td>16.0</td>\n",
       "      <td>1.0</td>\n",
       "      <td>2015-02-28</td>\n",
       "      <td>931.690623</td>\n",
       "      <td>931.690623</td>\n",
       "      <td>NaN</td>\n",
       "      <td>Ada County</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>2</th>\n",
       "      <td>66</td>\n",
       "      <td>146</td>\n",
       "      <td>Ada County</td>\n",
       "      <td>county</td>\n",
       "      <td>all homes plus multifamily</td>\n",
       "      <td>Ada County</td>\n",
       "      <td>Boise City, ID</td>\n",
       "      <td>16.0</td>\n",
       "      <td>1.0</td>\n",
       "      <td>2015-03-31</td>\n",
       "      <td>932.568601</td>\n",
       "      <td>932.568601</td>\n",
       "      <td>NaN</td>\n",
       "      <td>Ada County</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3</th>\n",
       "      <td>66</td>\n",
       "      <td>146</td>\n",
       "      <td>Ada County</td>\n",
       "      <td>county</td>\n",
       "      <td>all homes plus multifamily</td>\n",
       "      <td>Ada County</td>\n",
       "      <td>Boise City, ID</td>\n",
       "      <td>16.0</td>\n",
       "      <td>1.0</td>\n",
       "      <td>2015-04-30</td>\n",
       "      <td>933.148134</td>\n",
       "      <td>933.148134</td>\n",
       "      <td>NaN</td>\n",
       "      <td>Ada County</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>4</th>\n",
       "      <td>66</td>\n",
       "      <td>146</td>\n",
       "      <td>Ada County</td>\n",
       "      <td>county</td>\n",
       "      <td>all homes plus multifamily</td>\n",
       "      <td>Ada County</td>\n",
       "      <td>Boise City, ID</td>\n",
       "      <td>16.0</td>\n",
       "      <td>1.0</td>\n",
       "      <td>2015-05-31</td>\n",
       "      <td>941.045724</td>\n",
       "      <td>941.045724</td>\n",
       "      <td>NaN</td>\n",
       "      <td>Ada County</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>...</th>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1258735</th>\n",
       "      <td>857850</td>\n",
       "      <td>713</td>\n",
       "      <td>Cherry Hill</td>\n",
       "      <td>city</td>\n",
       "      <td>all homes plus multifamily</td>\n",
       "      <td>Camden County</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>2023-08-31</td>\n",
       "      <td>2291.604800</td>\n",
       "      <td>2244.961006</td>\n",
       "      <td>Cherry Hill</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1258736</th>\n",
       "      <td>857850</td>\n",
       "      <td>713</td>\n",
       "      <td>Cherry Hill</td>\n",
       "      <td>city</td>\n",
       "      <td>all homes plus multifamily</td>\n",
       "      <td>Camden County</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>2023-09-30</td>\n",
       "      <td>2296.188906</td>\n",
       "      <td>2254.213172</td>\n",
       "      <td>Cherry Hill</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1258737</th>\n",
       "      <td>857850</td>\n",
       "      <td>713</td>\n",
       "      <td>Cherry Hill</td>\n",
       "      <td>city</td>\n",
       "      <td>all homes plus multifamily</td>\n",
       "      <td>Camden County</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>2023-10-31</td>\n",
       "      <td>2292.270938</td>\n",
       "      <td>2261.540446</td>\n",
       "      <td>Cherry Hill</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1258738</th>\n",
       "      <td>857850</td>\n",
       "      <td>713</td>\n",
       "      <td>Cherry Hill</td>\n",
       "      <td>city</td>\n",
       "      <td>all homes plus multifamily</td>\n",
       "      <td>Camden County</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>2023-11-30</td>\n",
       "      <td>2253.417140</td>\n",
       "      <td>2257.956024</td>\n",
       "      <td>Cherry Hill</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1258739</th>\n",
       "      <td>857850</td>\n",
       "      <td>713</td>\n",
       "      <td>Cherry Hill</td>\n",
       "      <td>city</td>\n",
       "      <td>all homes plus multifamily</td>\n",
       "      <td>Camden County</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>2023-12-31</td>\n",
       "      <td>2280.830303</td>\n",
       "      <td>2280.830303</td>\n",
       "      <td>Cherry Hill</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "<p>1258740 rows × 14 columns</p>\n",
       "</div>"
      ],
      "text/plain": [
       "         Region ID  Size Rank       Region Region Type  \\\n",
       "0               66        146   Ada County      county   \n",
       "1               66        146   Ada County      county   \n",
       "2               66        146   Ada County      county   \n",
       "3               66        146   Ada County      county   \n",
       "4               66        146   Ada County      county   \n",
       "...            ...        ...          ...         ...   \n",
       "1258735     857850        713  Cherry Hill        city   \n",
       "1258736     857850        713  Cherry Hill        city   \n",
       "1258737     857850        713  Cherry Hill        city   \n",
       "1258738     857850        713  Cherry Hill        city   \n",
       "1258739     857850        713  Cherry Hill        city   \n",
       "\n",
       "                          Home Type          State           Metro  \\\n",
       "0        all homes plus multifamily     Ada County  Boise City, ID   \n",
       "1        all homes plus multifamily     Ada County  Boise City, ID   \n",
       "2        all homes plus multifamily     Ada County  Boise City, ID   \n",
       "3        all homes plus multifamily     Ada County  Boise City, ID   \n",
       "4        all homes plus multifamily     Ada County  Boise City, ID   \n",
       "...                             ...            ...             ...   \n",
       "1258735  all homes plus multifamily  Camden County             NaN   \n",
       "1258736  all homes plus multifamily  Camden County             NaN   \n",
       "1258737  all homes plus multifamily  Camden County             NaN   \n",
       "1258738  all homes plus multifamily  Camden County             NaN   \n",
       "1258739  all homes plus multifamily  Camden County             NaN   \n",
       "\n",
       "         State Code FIPS  Municipal Code FIPS        Date  Rent (Smoothed)  \\\n",
       "0                   16.0                  1.0  2015-01-31       927.493763   \n",
       "1                   16.0                  1.0  2015-02-28       931.690623   \n",
       "2                   16.0                  1.0  2015-03-31       932.568601   \n",
       "3                   16.0                  1.0  2015-04-30       933.148134   \n",
       "4                   16.0                  1.0  2015-05-31       941.045724   \n",
       "...                  ...                  ...         ...              ...   \n",
       "1258735              NaN                  NaN  2023-08-31      2291.604800   \n",
       "1258736              NaN                  NaN  2023-09-30      2296.188906   \n",
       "1258737              NaN                  NaN  2023-10-31      2292.270938   \n",
       "1258738              NaN                  NaN  2023-11-30      2253.417140   \n",
       "1258739              NaN                  NaN  2023-12-31      2280.830303   \n",
       "\n",
       "         Rent (Smoothed) (Seasonally Adjusted)         City      County  \n",
       "0                                   927.493763          NaN  Ada County  \n",
       "1                                   931.690623          NaN  Ada County  \n",
       "2                                   932.568601          NaN  Ada County  \n",
       "3                                   933.148134          NaN  Ada County  \n",
       "4                                   941.045724          NaN  Ada County  \n",
       "...                                        ...          ...         ...  \n",
       "1258735                            2244.961006  Cherry Hill         NaN  \n",
       "1258736                            2254.213172  Cherry Hill         NaN  \n",
       "1258737                            2261.540446  Cherry Hill         NaN  \n",
       "1258738                            2257.956024  Cherry Hill         NaN  \n",
       "1258739                            2280.830303  Cherry Hill         NaN  \n",
       "\n",
       "[1258740 rows x 14 columns]"
      ]
     },
     "execution_count": 33,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "final_df = final_df.rename(\n",
    "    columns={\n",
    "        \"RegionID\": \"Region ID\",\n",
    "        \"SizeRank\": \"Size Rank\",\n",
    "        \"RegionName\": \"Region\",\n",
    "        \"RegionType\": \"Region Type\",\n",
    "        \"StateCodeFIPS\": \"State Code FIPS\",\n",
    "        \"MunicipalCodeFIPS\": \"Municipal Code FIPS\",\n",
    "    }\n",
    ")\n",
    "\n",
    "final_df"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 35,
   "metadata": {},
   "outputs": [],
   "source": [
    "if not os.path.exists(FULL_PROCESSED_DIR_PATH):\n",
    "    os.makedirs(FULL_PROCESSED_DIR_PATH)\n",
    "\n",
    "final_df.to_json(FULL_PROCESSED_DIR_PATH + \"final.jsonl\", orient=\"records\", lines=True)"
   ]
  }
 ],
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