update module

modules/05-geocoding-apis/README.md

@@ -10,5 +10,5 @@ Complete the following steps before the class session:
 1. Sign in with your personal account (not a work or school Google account), create a new project for class, then click enable APIs.
 1. Enable the Google Maps Geocoding API and then the Google Places API.
 1. Go to billing and set up a credit card (you will not be billed for the usage in class, but these APIs require a card on file).
-1. Go to credentials, create an API key, then copy it.
-1. Rename the file `keys-example.py` (in this folder) to `keys.py`, open it, and replace the example API key with the one you copied above.
+1. Go to credentials, then create credentials > API key, then copy it.
+1. Rename the file `keys-example.py` (in this folder) to `keys.py`, open it in a text editor, and replace the example API key with the one you copied above.

modules/05-geocoding-apis/lecture.ipynb

@@ -143,7 +143,7 @@
    "source": [
     "# geocode a place name to lat-lng\n",
     "place = \"University of Southern California\"\n",
-    "latlng = ox.geocode(place)\n",
+    "latlng = ox.geocoder.geocode(place)\n",
     "latlng"
    ]
   },
@@ -163,7 +163,7 @@
     "        \"Vancouver, British Columbia\",\n",
     "    ]\n",
     ")\n",
-    "coords = places.map(ox.geocode)"
+    "coords = places.map(ox.geocoder.geocode)"
    ]
   },
   {
@@ -194,7 +194,7 @@
     "# geocode a list of place names to a GeoDataFrame\n",
     "# by default, OSMnx retrieves the first [multi]polygon object\n",
     "# specify which_result=1 to retrieve the top match, regardless of geometry type\n",
-    "gdf_places = ox.geocode_to_gdf(places.to_list(), which_result=1)\n",
+    "gdf_places = ox.geocoder.geocode_to_gdf(places.to_list(), which_result=1)\n",
     "gdf_places"
    ]
   },
@@ -205,7 +205,7 @@
    "outputs": [],
    "source": [
     "# geocode a single place name to a GeoDataFrame\n",
-    "gdf = ox.geocode_to_gdf(place)\n",
+    "gdf = ox.geocoder.geocode_to_gdf(place)\n",
     "gdf"
    ]
   },
@@ -235,7 +235,7 @@
    "source": [
     "# get all the buildings within that polygon\n",
     "tags = {\"building\": True}\n",
-    "gdf_bldg = ox.geometries_from_polygon(polygon, tags)\n",
+    "gdf_bldg = ox.features.features_from_polygon(polygon, tags)\n",
     "gdf_bldg.shape"
    ]
   },
@@ -246,7 +246,7 @@
    "outputs": [],
    "source": [
     "# plot the building footprints\n",
-    "fig, ax = ox.plot_footprints(gdf_bldg)"
+    "fig, ax = ox.plot.plot_footprints(gdf_bldg)"
    ]
   },
   {
@@ -276,7 +276,7 @@
    "source": [
     "# geocode an address to lat-lng\n",
     "address = \"704 S Alvarado St, Los Angeles, California\"\n",
-    "latlng = ox.geocode(address)\n",
+    "latlng = ox.geocoder.geocode(address)\n",
     "latlng"
    ]
   },
@@ -749,7 +749,7 @@
    "outputs": [],
    "source": [
     "# strip out all the wikipedia notes in square brackets\n",
-    "df = df.applymap(lambda x: re.sub(r\"\\[.\\]\", \"\", x))\n",
+    "df = df.map(lambda x: re.sub(r\"\\[.\\]\", \"\", x))\n",
     "df"
    ]
   },