polycirc: Computes the polygon coordinates of a circle
In pgirmess: Spatial Analysis and Data Mining for Field Ecologists
polycirc R Documentation
Computes the polygon coordinates of a circle
Description
Computes the polygon coordinates of a circle
Usage
polycirc(radius, pts = c(0, 0), nbr = 50)
Arguments
radius
the length of the radius.
pts
the coordinates of the center.
nbr
the number of segments required to draw the perimeter
Details
The matrix of coordinates can then be used with the function polygon
Value
A matrix of coordinates.
See Also
polygon,findR
Examples
plot(1:10,1:10,type="n",asp=1)
polygon(polycirc(5),col="blue")
polygon(polycirc(2,c(5,5)), col="red")
pgirmess documentation built on April 8, 2023, 1:12 a.m.
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| polycirc | R Documentation |
Computes the polygon coordinates of a circle
Description
Computes the polygon coordinates of a circle
Usage
polycirc(radius, pts = c(0, 0), nbr = 50)
Arguments
radius |
the length of the radius. |
pts |
the coordinates of the center. |
nbr |
the number of segments required to draw the perimeter |
Details
The matrix of coordinates can then be used with the function polygon
Value
A matrix of coordinates.
See Also
polygon,findR
Examples
plot(1:10,1:10,type="n",asp=1)
polygon(polycirc(5),col="blue")
polygon(polycirc(2,c(5,5)), col="red")
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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