feed_contains

Returns TRUE if the given gtfs_obj contains the table. Used to check for
tidytransit's calculated tables in sublist (<code>gtfs_obj$.</code>)

Read General Transit Feed Specification (GTFS) zipfiles into a list of R dataframes. Perform validation of the data structure against the specification. Analyze the headways and frequencies at routes and stops. Create maps and perform spatial analysis on the routes and stops. Please see the GTFS documentation here for more detail: <https://gtfs.org/>.

Flavio Poletti

tidytransit

Read, Validate, Analyze, and Map GTFS Feeds

Daniel Herszenhut

Mark Padgham

Tom Buckley

Danton Noriega-Goodwin

Angela Li

Elaine McVey

Charles Hans Thompson

Michael Sumner

Patrick Hausmann

Bob Rudis

James Lamb

Alexandra Kapp

Kearey Smith

Dave Vautin

Kyle Walker

feed_contains function

<dl><dt>gtfs_obj</dt>
<dd>gtfs feed (tidygtfs object)</dd>
<dt>table_name</dt>
<dd>name of the table to look for, as string</dd></dl>

Arguments

Returns TRUE if the given gtfs_obj contains the table. Used to check for
tidytransit's calculated tables in sublist (gtfs_obj$.) — feed_contains

<dl>

<dt>gtfs_obj</dt>
<dd>gtfs feed (tidygtfs object)</dd>


<dt>table_name</dt>
<dd>name of the table to look for, as string</dd>

</dl>

Returns TRUE if the given gtfs_obj contains the table. Used to check for
tidytransit's calculated tables in sublist (<code>gtfs_obj$.</code>)

feed_contains: Returns TRUE if the given gtfs_obj contains the table. Used to check for tidytransit's calculated tables in sublist (`gtfs_obj$.`)

Description

Usage

Arguments