3 papers
stat.ME2025
Goodness-of-fit tests for spatial point processes: A power study
Chiara Fend, Claudia Redenbach
Spatial point processes are used as models in many different fields ranging from ecology and forestry to cosmology and materials science. In recent years, model validation, and in…
stat.ME2025
Goodness-of-fit tests for spatial point processes: A review
Chiara Fend, Claudia Redenbach
In this review, the state-of-the-art for goodness-of-fit testing for spatial point processes is summarized. Test statistics based on classical functional summary statistics and rec…
stat.ME2024
Nonparametric Isotropy Test for Spatial Point Processes using Random Rotations
Chiara Fend, Claudia Redenbach
In spatial statistics, point processes are often assumed to be isotropic meaning that their distribution is invariant under rotations. Statistical tests for the null hypothesis of…