4 papers · 1 filter
Resampling simplicial depth
Carsten Jentsch, Stanislav Nagy, Martin Wendler
The simplicial depth (SD) is a commonly used indicator of the centrality of points with respect to distributions on . Asymptotic theory for the…
Projection depth for functional data: Practical issues, computation and applications
Filip BoÄinec, Stanislav Nagy, Hyemin Yeon
Statistical analysis of functional data is challenging due to their complex patterns, for which functional depth provides an effective means of reflecting their ordering structure.…
Projection depth for functional data: Theoretical properties
Filip BoÄinec, Stanislav Nagy, Hyemin Yeon
We introduce a novel projection depth for data lying in a general Hilbert space, called the regularized projection depth, with a focus on functional data. By regularizing projectio…
Which depth to use to construct functional boxplots?
Stanislav Nagy, Tomáš MrkviÄka, Antonio ElÃas
This paper answers the question of which functional depth to use to construct a boxplot for functional data. It shows that integrated depths, e.g., the popular modified band depth,…