alphahull-package |
Generalization of the Convex Hull of a Sample of Points in the Plane |
ahull |
alpha-convex hull calculation |
ahull_track |
alpha-convex hull calculation of tracking data |
anglesArc |
Angles of the extremes of an arc |
arc |
Add an arc to a plot |
areaahull |
Area of the alpha-convex hull |
ashape |
alpha-shape calculation |
complement |
Complement of the alpha-convex hull |
delvor |
Delaunay triangulation and Voronoi diagram |
dummycoor |
Semi-infinite edge of the Voronoi diagram |
dw |
Devroye-Wise estimator |
dw_track |
RBM-sausage calculation of tracking data |
inahull |
Determines for one or more points whether they belong to the alpha-convex hull |
inter |
Intersection of two circumferences |
koch |
Construct a Kock snowflake curve |
lengthahull |
Length of the boundary of the alpha-convex hull |
plot.ahull |
Plot the alpha-convex hull |
plot.ashape |
Plot the alpha-shape |
plot.delvor |
Plot the Voronoi diagram and Delaunay traingulation |
rkoch |
Random generation on a Koch snowflake curve |
rotation |
Clockwise rotation |