gtfs_trips_per_zone: Trim a GTFS file between two dates
In ITSLeeds/UK2GTFS: Converts UK transport timetable datasets to GTFS format

View source: R/stops_per_week_functions.R

gtfs_trips_per_zone

R Documentation

Trim a GTFS file between two dates

Description

Trim a GTFS file between two dates

Usage

gtfs_trips_per_zone(
  gtfs,
  zone,
  startdate = min(gtfs$calendar$start_date),
  enddate = min(gtfs$calendar$start_date) + 31,
  zone_id = 1,
  by_mode = TRUE,
  ncores = 1,
  time_bands = list(breaks = c(-1, 6, 10, 15, 18, 22, Inf), labels = c("Night",
    "Morning Peak", "Midday", "Afternoon Peak", "Evening", "Night"))
)

Arguments

`gtfs`	GTFS object from gtfs_read()
`zone`	SF data frame of polygons
`startdate`	Start date
`enddate`	End date
`zone_id`	Which column in 'zone' is the ID column
`by_mode`	logical, disaggregate by mode?
`ncores`	numeric, how many cores to use in parallel processing
`time_bands`	list with two named vectors breaks and labels. Used to define the time breakdown. Length of breaks must be one greater than length of labels.