get_alpha_complex {ashapesampler}

Get alpha complex

Description

Generates alpha complex for a set of points and parameter alpha

Usage

get_alpha_complex(points, alpha)

Arguments

points

point cloud for alpha complex, in form of 2 column of 3 column matrix with nonzero number of rows

alpha

alpha parameter for building the alpha complex

Value

complex list of vertices, edges, faces, and tetrahedra.