adjust_arrival_departure |
Adjust the arrival and departure times of a GTFS data |
adjust_speed |
Adjust the speeds of a gps-like table created with 'gtfs2gps' |
append_height |
Add a column with height to GPS data |
filter_single_trip |
Filter GTFS trips in order to have one trip per shape_id |
filter_valid_stop_times |
Filter GTFS data using valid stop times |
gps_as_sflinestring |
Converts a GPS-like data.table to a LineString Simple Feature (sf) object |
gps_as_sfpoints |
Convert GPS-like data.table to a Simple Feature points object |
gtfs2gps |
Convert GTFS to GPS-like data given a spatial resolution |
gtfs_shapes_as_sf |
Convert GTFS shapes to simple feature object |
gtfs_stops_as_sf |
Convert GTFS stops to simple feature object |
read_gtfs |
Read GTFS data into a list of data.tables |
remove_invalid |
Remove invalid objects from GTFS data |
simplify_shapes |
Simplify shapes of a GTFS file |
test_gtfs_freq |
Test whether a GTFS feed is frequency based |
write_gtfs |
Write GTFS data into a zip file |