else: print "catch a false" return False data_path = '../DataSet/' graph_path = '../DataSet/GraphData/' venue_path = '../DataSet/VenueData/' trsn_list = VH.load_pickle_file(data_path, 'sf_trsn') time_list = VH.load_pickle_file(data_path, 'sf_time') full_venue_dict = VH.GetFullVenueDict(venue_path, 'venues-CA-new.json') category_dict = VH.load_json(venue_path, 'category_map.json') pcategory_dict = VH.load_json(venue_path, 'pcategory_map.json') lng_list = [GH.get_lat_lng(full_venue_dict, trsn[1]) for trsn in trsn_list] lng_list.sort(key=lambda t:t[1], reverse=True) print lng_list[0] ''' vid_map = create_vid_map(trsn_list) venue_g = snap.TNEANet.New() lngs = [] for trsn_idx, trsn in enumerate(trsn_list): # only need check one vid lat, lng = GH.get_lat_lng(full_venue_dict, trsn[0]) if within_geo_range(center, radius, lat, lng): lngs.append(lng) src_nid = vid_map[trsn[0]] dst_nid = vid_map[trsn[1]] src_ts = time_list[trsn_idx][0]