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tests/testthat/_snaps/layers-osm.md
In mongolmaps: Maps and Administrative Boundaries of Mongolia and Ulaanbaatar
mn_roads() filters by class and place
Code
mn_roads(class = "highway")
Condition
Error in `mn_roads()`:
! `class` must be one of "main", "minor", "track", "path", or "all", not "highway".
places without a boundary cannot be used to clip layers
Code
mn_roads(within = "MN6770")
Condition
Error in `mn_roads()`:
! `within` names places without a boundary: "MN6770".
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mongolmaps documentation built on Oct. 10, 2026, 5:08 p.m.
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mn_roads() filters by class and place
Code
mn_roads(class = "highway")
Condition
Error in `mn_roads()`:
! `class` must be one of "main", "minor", "track", "path", or "all", not "highway".
places without a boundary cannot be used to clip layers
Code
mn_roads(within = "MN6770")
Condition
Error in `mn_roads()`:
! `within` names places without a boundary: "MN6770".
Try the mongolmaps package in your browser
Any scripts or data that you put into this service are public.
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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