no code implementations • 6 Sep 2021 • Almond Stöcker, Lisa Steyer, Sonja Greven
The "shape" of a planar curve and/or landmark configuration is considered its equivalence class under translation, rotation and scaling, its "form" its equivalence class under translation and rotation while scale is preserved.
1 code implementation • 11 Mar 2021 • Alexander Volkmann, Almond Stöcker, Fabian Scheipl, Sonja Greven
Multivariate functional data can be intrinsically multivariate like movement trajectories in 2D or complementary like precipitation, temperature, and wind speeds over time at a given weather station.
Methodology