fuck

pa1.py

@@ -6,6 +6,7 @@ Dave Foote
 import pandas as pd
 import matplotlib as plt
 from sodapy import Socrata
+from shapely.geometry import Point, Polygon, MultiPolygon
 
 #data download helpers
 def get_full_dataset(data_set_id):
@@ -33,7 +34,23 @@ def make_new_downloads(data_set_id, client, limit, offset):
 def create_df(list_of_dicts):
     #takes the full list of crime records and makes a df out of them
     return pd.DataFrame(list_of_dicts)
-'''
+
+def get_coordinates(df):
+    '''
+    inputs: df with string lat/long columns
+    creates an associated GeoPandas series of points
+    '''
+    longs = [float(x) for x in df.longitude]
+    lats = [float(x) for x in df.latitude]
+
+    return geopandas.GeoSeries([Point(x) for x in list(zip(longs, lats))])
+
+def get_tracts(df_info, df_tract):
+    '''
+    inputs: a dataframe with records you'd like to assign tracts to and a dataframe
+    with boundaries of census tracts (df_tract)
+    output: 
+    '''
 #get the data
 id_17 = 'd62x-nvdr'
 id_18 = '3i3m-jwuy'
@@ -64,8 +81,8 @@ print('Change in Arrest Per Stop Rate from 17-18:\n', (aps_18 - aps_17))
 #pull in census tract data from chicago data portal:
 id_tract = '74p9-q2aq'
 df_tract_info = create_df(get_full_datset(id_tract))
-
-#update 17 and 18 dfs with tracts
-df_17.tract = df_17.location.apply()
 '''
 
+
+
+