circleVertices: Generate vertex coordinates for a circle
In packcircles: Circle Packing
View source: R/circleVertices.R
circleVertices R Documentation
Generate vertex coordinates for a circle
Description
Generates vertex coordinates for a circle given its centre coordinates
and radius.
Usage
circleVertices(xc, yc, radius, npoints = 25)
Arguments
xc
Circle centre X ordinate.
yc
Circle centre Y ordinate.
radius
Circle radius.
npoints
Number of distinct vertices required.
Value
A 2-column matrix of X and Y values. The final row is a copy
of the first row to create a closed polygon, so the matrix has
npoints + 1 rows.
See Also
circleLayoutVertices
packcircles documentation built on Sept. 8, 2023, 5:55 p.m.
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View source: R/circleVertices.R
| circleVertices | R Documentation |
Generate vertex coordinates for a circle
Description
Generates vertex coordinates for a circle given its centre coordinates and radius.
Usage
circleVertices(xc, yc, radius, npoints = 25)
Arguments
xc |
Circle centre X ordinate. |
yc |
Circle centre Y ordinate. |
radius |
Circle radius. |
npoints |
Number of distinct vertices required. |
Value
A 2-column matrix of X and Y values. The final row is a copy
of the first row to create a closed polygon, so the matrix has
npoints + 1 rows.
See Also
circleLayoutVertices
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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