assert_gtfs: GTFS object validator
In gtfsio: Read and Write General Transit Feed Specification (GTFS) Files
assert_gtfs R Documentation
GTFS object validator
Description
Asserts that a GTFS object is valid. Valid objects are those in which:
Every element is named.
Every element inherits from data.frames.
The exception to the second rule are objects that contain an element named
".". In such case, this element is actually composed by a named list of
elements who inherit from data.frames.
Usage
assert_gtfs(x)
Arguments
x
A GTFS object.
Value
The same GTFS object passed to x.
See Also
Other constructors:
new_gtfs()
Examples
gtfs_path <- system.file("extdata/ggl_gtfs.zip", package = "gtfsio")
gtfs <- import_gtfs(gtfs_path)
gtfs <- assert_gtfs(gtfs)
gtfsio documentation built on Oct. 20, 2023, 9:08 a.m.
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| assert_gtfs | R Documentation |
GTFS object validator
Description
Asserts that a GTFS object is valid. Valid objects are those in which:
Every element is named.
Every element inherits from
data.frames.
The exception to the second rule are objects that contain an element named
".". In such case, this element is actually composed by a named list of
elements who inherit from data.frames.
Usage
assert_gtfs(x)
Arguments
x |
A GTFS object. |
Value
The same GTFS object passed to x.
See Also
Other constructors:
new_gtfs()
Examples
gtfs_path <- system.file("extdata/ggl_gtfs.zip", package = "gtfsio")
gtfs <- import_gtfs(gtfs_path)
gtfs <- assert_gtfs(gtfs)
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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