alphahull_sf: Convert an alpha hull into an sf object
In jscamac/edmaps: Estimate Likelihood of Pest Establishment
alphahull_sf R Documentation
Convert an alpha hull into an sf object
Description
Convert an alphahull ahull object into an sf object.
Usage
alphahull_sf(xy, alpha, buffer_width)
Arguments
xy
A two-column matrix of x, y coordinates.
alpha
Alpha parameter for calculating the hull.
buffer_width
The width (in xy CRS) to buffer intermediate polylines
such that they combine into closed polygons.
Value
An sf object.
References
Adapted from ConR:::.alpha.hull.poly and ConR:::.alpha.hull.poly.
jscamac/edmaps documentation built on June 11, 2022, 1:26 a.m.
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| alphahull_sf | R Documentation |
Convert an alpha hull into an sf object
Description
Convert an alphahull ahull object into an sf object.
Usage
alphahull_sf(xy, alpha, buffer_width)
Arguments
xy |
A two-column matrix of x, y coordinates. |
alpha |
Alpha parameter for calculating the hull. |
buffer_width |
The width (in xy CRS) to buffer intermediate polylines such that they combine into closed polygons. |
Value
An sf object.
References
Adapted from ConR:::.alpha.hull.poly and ConR:::.alpha.hull.poly.
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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