Description Usage Arguments Value
Compute the arc between two points with its angular distance.
1 |
pt1 |
a numeric vector of length 2 giving the coordinates (x and y) of the first point. |
pt2 |
a numeric vector of length 2 giving the coordinates (x and y) of the second point. |
alpha |
a numeric giving the value of the central angle (angular distance in degrees). |
n |
the number of points to generate. |
inv |
a logical. Since there are two solutions, can be used to get the second arc. |
A two-column matrix of points coordinates.
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