assert_trip_stops_fields: Assert the stop_times and stops fields needed to work with...
In gtfstools: General Transit Feed Specification (GTFS) Editing and Analysing Tools
View source: R/shapes_helpers.R
assert_trip_stops_fields R Documentation
Assert the stop_times and stops fields needed to work with trip stops
Description
Asserts that stop_times has trip_id, stop_id and stop_sequence
and that stops has stop_id, stop_lat and stop_lon, with the
expected classes. stop_times is checked first, so the functions that
share these checks report errors in the same order.
Usage
assert_trip_stops_fields(gtfs)
Arguments
gtfs
A GTFS object.
Value
Invisibly, TRUE.
gtfstools documentation built on Oct. 28, 2026, 5:13 p.m.
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View source: R/shapes_helpers.R
| assert_trip_stops_fields | R Documentation |
Assert the stop_times and stops fields needed to work with trip stops
Description
Asserts that stop_times has trip_id, stop_id and stop_sequence
and that stops has stop_id, stop_lat and stop_lon, with the
expected classes. stop_times is checked first, so the functions that
share these checks report errors in the same order.
Usage
assert_trip_stops_fields(gtfs)
Arguments
gtfs |
A GTFS object. |
Value
Invisibly, TRUE.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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