Alpha-shape

Author:ltgrau

We construct with GeoGebra an $\alpha$-shape in the plane for a set of points. We have implemented a new tool to draw circles from two points and the radius.

We observe the change in the size of the $\alpha$-balls.

New Resources

Average Distance
Level Curves
Graph of y = ax² + bx + c
Graphical solution of ax² + bx + c = k
Trefoil Knot

Discover Resources

Spinner
Slope
Orthogonal Projection Onto Vector
My nice material
WC player file for ISCI talk

Discover Topics

Function Graph
Median Value
Terms
Hypergeometric Distribution
Definite Integral