Converting Transport Data from GTFS Format to GPS-Like Records


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Documentation for package ‘gtfs2gps’ version 2.0-2

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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
cpp_snap_points_nearest1 Snap points to the closest points from another set
cpp_snap_points_nearest2 Snap points to the closest points from another set
filter_by_agency_id Filter GTFS data by agency ids
filter_by_day Filter GTFS trips operating on given days
filter_by_route_id Filter GTFS data by route ids
filter_by_route_type Filter GTFS data by transport mode (route type)
filter_by_shape_id Filter GTFS data by shape ids
filter_day_period Filter GTFS data within a period of the day
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
filter_week_days Filter GTFS trips operating on week days
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
merge_gtfs_feeds Merge multiple GTFS feeds into a single one
read_gtfs Read GTFS data into a list of data.tables
remove_by_route_id Remove GTFS data by route ids
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