Man pages for gtfstools
General Transit Feed Specification (GTFS) Editing and Analysing Tools
| as_dt_gtfs | Coerce lists and GTFS objects from other packages into... |
| assert_shapes_fields | Assert the shapes (and trips) fields needed to work with... |
| assert_trip_stops_fields | Assert the stop_times and stops fields needed to work with... |
| build_graph | Build a transit network graph |
| build_linestrings | Build linestrings from sequences of points |
| build_service_network | Build the nodes and links of a transit network |
| build_shape_cuts | Build the geometries of parts of shapes |
| build_timetable | Build a timetable |
| calculate_vkt | Calculate the vehicle-kilometres travelled by groups of trips |
| calendar_service_intervals | Get the weekday intervals of the calendar entries |
| check_deprecated_sort_sequence | Raise the deprecation condition of the 'sort_sequence'... |
| check_stop_pair_count | Check the number of pairs of stops before comparing them |
| cluster_stop_nodes | Cluster stop nodes by distance |
| combine_nearby_stops | Combine nearby stops |
| convert_from_standard | Convert a standards-compliant GTFS into a gtfstools' GTFS |
| convert_seconds_to_time | Convert seconds after midnight to time strings |
| convert_sf_to_shapes | Convert a simple feature object into a 'shapes' table |
| convert_shapes_to_sf | Convert 'shapes' table to simple feature object (deprecated) |
| convert_stops_to_sf | Convert 'stops' table to simple feature object (deprecated) |
| convert_stops_to_shapes | Convert stops into shapes |
| convert_time_to_seconds | Convert time fields to seconds after midnight |
| convert_to_standard | Convert a gtfstools' GTFS into a standards-compliant GTFS |
| copy_gtfs_diff_field_class | Make a GTFS copy with a field of a different class |
| copy_gtfs_without_field | Make a GTFS copy without a given field from a given file |
| copy_gtfs_without_file | Make a GTFS copy without a given file |
| crop_gtfs | Crop a GTFS object to a spatial extent |
| dates_to_periods | Collapse days into periods of consecutive days |
| date_to_integer | Convert a Date vector into an integer vector |
| download_validator | Download MobilityData's GTFS validator |
| empty_service_network | Create an empty transit network |
| empty_trip_length | Create an empty output of 'get_trip_length()' |
| filter_by_agency_id | Filter GTFS object by 'agency_id' |
| filter_by_date | Filter GTFS object by date |
| filter_by_period | Filter GTFS object by period |
| filter_by_route_id | Filter GTFS object by 'route_id' |
| filter_by_route_type | Filter GTFS object by 'route_type' (transport mode) |
| filter_by_service_id | Filter GTFS object by 'service_id' |
| filter_by_sf | Filter a GTFS object using a simple features object (defunct) |
| filter_by_shape_id | Filter GTFS object by 'shape_id' |
| filter_by_spatial_extent | Filter a GTFS object using a spatial extent |
| filter_by_stop_id | Filter GTFS object by 'stop_id' |
| filter_by_time_of_day | Filter GTFS object by time of day |
| filter_by_trip_id | Filter GTFS object by 'trip_id' |
| filter_by_weekday | Filter GTFS object by weekday |
| find_stop_pairs_within | Find the pairs of stops within a distance of each other |
| first_departure_per_trip | Get the earliest departure of each trip |
| fix_gtfs | Fix common problems in GTFS feeds |
| frequencies_to_stop_times | Convert frequencies to stop times |
| get_active_services | Get active services |
| get_calendar_overlap | Get calendar overlap |
| get_children_stops | Get children stops recursively |
| get_dates | Get service dates |
| get_dwell_time | Get dwell time |
| get_frequencies_departures | Get the departures generated by frequencies entries |
| get_parent_station | Get parent stations recursively |
| get_route_frequency | Get route frequency |
| get_route_geometry | Get route geometry |
| get_route_speed | Get route speed |
| get_route_timetable | Get route timetable |
| get_service_days | Get the service days of a GTFS object and their number of... |
| get_service_period | Get the service days of a GTFS object |
| get_services_on_days | Get the services that run on the given days |
| get_service_weights | Get the number of trips each service runs on a day |
| get_shape_length | Get shape length |
| get_shapes_geometry | Get the 'shapes' table with spatial geometry |
| get_start_and_end_times | Get start and end times |
| get_stop_distances | Get distances between stops |
| get_stop_frequency | Get stop frequency |
| get_stop_node_keys | Get the node of each stop |
| get_stops | Get stops |
| get_stops_geometry | Get the 'stops' table with spatial geometry |
| get_stop_times_patterns | Get stop times patterns |
| get_stop_timetable | Get stop timetable |
| get_summary | Get a summary of a GTFS feed |
| get_trip_departures | Get the departure times of trips |
| get_trip_duration | Get trip duration |
| get_trip_geometry | Get trip geometry |
| get_trip_length | Get trip length |
| get_trip_segment_duration | Get trip segments' duration |
| get_trip_speed | Get trip speed |
| get_usable_shapes | Get the usable shapes of a shapes table |
| get_vkt | Get vehicle-kilometres travelled |
| get_vmt | Get vehicle-miles travelled |
| gtfstools | gtfstools: General Transit Feed Specification (GTFS) Editing... |
| has_shapes | Check whether a GTFS object has shapes linked to its trips |
| infer_trip_directions | Infer the direction of trips |
| integer_to_date | Convert an integer vector into a Date vector |
| interpolate_cropped_trips | Interpolate the times of cropped trips |
| interpolate_shape_dist_traveled | Interpolate the distances travelled along shapes |
| interpolate_stop_times | Interpolate missing stop times |
| is_blank_time | Check which time strings are blank |
| list_validator_versions | List MobilityData's GTFS validator versions |
| locate_cropped_trip_cuts | Locate the cuts of the shapes of cropped trips |
| locate_stops_along_shapes | Locate stops along their trips' shapes |
| map_deprecated_file | Map the deprecated 'file' argument to 'method' |
| match_stop_times_rows | Match stop_times entries by trip and stop sequence |
| max_stop_pairs_without_warning | Maximum number of stop pairs without a warning |
| merge_gtfs | Merge GTFS files |
| merge_service_intervals | Merge the overlapping calendar intervals of each service and... |
| parse_dates | Parse dates given as 'Date's or strings |
| paste_stop_names | Paste stop names |
| prepare_shape_points | Select and sort the shape points |
| prepare_trip_stops | Select and prepare the stop_times of the relevant trips |
| read_gtfs | Read GTFS files |
| refresh_secs_columns | Refresh the *_secs columns of a table after its time strings... |
| remove_duplicates | Remove duplicated entries |
| remove_unused_ids | Remove unused ids |
| replace_cropped_shapes | Replace the shapes of cropped trips by their cuts |
| replace_stop_ids | Replace stop_ids |
| report_deps_available | Check whether the report dependencies are available |
| resolve_shapes_method | Fall back to the euclidean method when a GTFS object has no... |
| route_type_ids | Get the 'route_id's of the given 'route_type's |
| seconds_to_string | Convert seconds after midnight to time string |
| set_dwell_time | Set dwell time |
| set_max_speed | Set trip maximum speed |
| set_min_dwell_time | Set a minimum dwell time |
| set_route_frequency | Set route frequency |
| set_route_speed | Set route average speed |
| set_trip_speed | Set trip average speed |
| shape_point_distances | Distance from each shape point to the previous one |
| shift_cropped_frequencies | Shift the frequencies of cropped trips |
| stop_id_references | Fields that refer to stop_ids, by file |
| stop_times_to_frequencies | Convert stop times to frequencies |
| string_to_seconds | Convert time string to seconds after midnight |
| summarise_distribution | Summarise a distribution |
| summarise_route_frequency | Calculate the route headways of a feed on its busiest day |
| summarise_services | Summarise the calendar of the services of a feed |
| sum_or_na | Sum a vector, or return NA if it has no values |
| time_of_day_window | Convert a time of day to seconds and check its order |
| time_secs | Get the times of a column in seconds after midnight |
| validate_gtfs | Validate GTFS feed |
| warn_invalid_ids | Warn about ids missing from a table, with cli |
| warn_missing_ids | Warn about ids missing from a table |
| warn_times_not_interpolated | Warn about stop times that couldn't be interpolated |
| warn_trips_without_shape | Warn about trips not linked to a usable shape |
| write_gtfs | Write GTFS files |
| write_summary_report | Write and render the report of get_summary() |
