tidytransit (version 1.7.0)

interpolate_stop_times: Interpolate missing stop_times linearly

Description

Interpolate missing stop_times linearly

Usage

interpolate_stop_times(x, use_shape_dist = TRUE)

Value

tidygtfs or stop_times with interpolated arrival and departure times

Arguments

x

tidygtfs object or stop_times table

use_shape_dist

If TRUE, use shape_dist_traveled column from the shapes table for time interpolation (if that column is available). If FALSE or shape_dist_traveled is missing, times are interpolated equally between stops.

Examples

if (FALSE) {
data(gtfs_duke)
print(gtfs_duke$stop_times[1:5, 1:5])

gtfs_duke_2 = interpolate_stop_times(gtfs_duke)
print(gtfs_duke_2$stop_times[1:5, 1:5])

gtfs_duke_3 = interpolate_stop_times(gtfs_duke, FALSE)
print(gtfs_duke_3$stop_times[1:5, 1:5])
}