ccw: Counter Clockwise Whorl
In GEOmap: Topographic and Geologic Mapping
ccw R Documentation
Counter Clockwise Whorl
Description
Used for determining if points are in polygons.
Usage
ccw(p0, p1, p2)
Arguments
p0
point 0
p1
point 1
p2
point 2
Value
returns 1 or 0 depending on position of points
Author(s)
Jonathan M. Lees <jonathan.lees@unc.edu>
See Also
Lintersect
Examples
l1 = list(p1=list(x=0, y=0), p2=list(x=1,y=1))
l2 = list(p1=list(x=6, y=4), p2=list(x=-1,y=-12))
ccw(l1$p1, l1$p2, l2$p1)
GEOmap documentation built on Sept. 1, 2023, 5:09 p.m.
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| ccw | R Documentation |
Counter Clockwise Whorl
Description
Used for determining if points are in polygons.
Usage
ccw(p0, p1, p2)
Arguments
p0 |
point 0 |
p1 |
point 1 |
p2 |
point 2 |
Value
returns 1 or 0 depending on position of points
Author(s)
Jonathan M. Lees <jonathan.lees@unc.edu>
See Also
Lintersect
Examples
l1 = list(p1=list(x=0, y=0), p2=list(x=1,y=1))
l2 = list(p1=list(x=6, y=4), p2=list(x=-1,y=-12))
ccw(l1$p1, l1$p2, l2$p1)
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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