title: Radial spacing distributions from planar point sets.
abstract: This paper explores the radial projection method for locally finite planar point sets and provides numerical examples for different types of order. The main question is whether the method is suitable to analyse order in a quantitative way. The findings indicate that the answer is affirmative. In this context, local visibility conditions are also studied for certain types of aperiodic point sets.
authors.affiliation: Department of Mathematics, Bielefeld University, Bielefeld, Germany.
authors.forename: M
authors.initials: M
authors.lastname: Baake
authors.affiliation: Department of Mathematics, Bielefeld University, Bielefeld, Germany.
authors.forename: F
authors.initials: F
authors.lastname: Götze
authors.affiliation: Department of Mathematics, Bielefeld University, Bielefeld, Germany.
authors.forename: C
authors.initials: C
authors.lastname: Huck
authors.affiliation: Department of Mathematics, Bielefeld University, Bielefeld, Germany.
authors.forename: T
authors.initials: T
authors.lastname: Jakobi
keywords: aperiodic order; radial spacing distributions