get_point_on_quandrangle: Get point on quadrangle
In gopalpenny/anem: Analytical element models for simple aquifers
View source: R/anem_geoprocessing.R
Description
The complete quadrangle is comprised of 6 vertices (intersection points)
of the edges of the quadrangle. But only 4 of these are the vertices of
the quadrangle. See http://mathworld.wolfram.com/CompleteQuadrilateral.html.
If a line has 3 intersection points, the middle one is definitely a vertex
of the quadrangle. If less than 3, then both are intersection points.
Choose the second one.
Usage
1
get_point_on_quandrangle(x, y, axis)
gopalpenny/anem documentation built on Dec. 20, 2020, 5:27 a.m.
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View source: R/anem_geoprocessing.R
Description
The complete quadrangle is comprised of 6 vertices (intersection points) of the edges of the quadrangle. But only 4 of these are the vertices of the quadrangle. See http://mathworld.wolfram.com/CompleteQuadrilateral.html. If a line has 3 intersection points, the middle one is definitely a vertex of the quadrangle. If less than 3, then both are intersection points. Choose the second one.
Usage
1 | get_point_on_quandrangle(x, y, axis)
|
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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