Description Usage Arguments Value See Also Examples
wkt_bounding
turns WKT objects
(specifically points, linestrings, polygons, and multi-points/linestrings/polygons)
into bounding boxes.
1 | wkt_bounding(wkt, as_matrix = FALSE)
|
wkt |
a character vector of WKT objects. |
as_matrix |
whether to return the results as a matrix (TRUE) or data.frame (FALSE). Set to FALSE by default. |
either a data.frame or matrix, depending on the value of as_matrix
, containing
four columns - min_x
, min_y
, max_x
and max_y
- representing the
various points of the bounding box. In the event that a valid bounding box cannot be generated
(due to the invalidity or incompatibility of the WKT object), NAs will be returned.
bounding_wkt
, to turn R-size bounding boxes into WKT objects.
1 | wkt_bounding("POLYGON ((30 10, 40 40, 20 40, 10 20, 30 10))")
|
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