FKmL
Fréchet Distance-Based K-Means and Extensions for Longitudinal Data
Implements shape-based clustering algorithms for multidimensional longitudinal data based on the Fréchet distance. It implements two main methods: MFKmL (Multidimensional Fréchet distance-based K-means for Longitudinal data), an extension of the K-means algorithm using the Fréchet distance originally developed in the 'kmlShape' package, adapted for multidimensional trajectories; and SFKmL (Sparse multidimensional Fréchet distance-based K-medoids for Longitudinal data), a K-medoids-based clustering algorithm that incorporates variable selection. These tools are designed to enhance clustering performance in high-dimensional longitudinal data settings, particularly those with time delays, variations in trajectory speed, irregular sampling intervals, and noise. This package implements methods derived from Kang et al. (2023) <doi:10.1007/s11222-023-10237-z>.
Versions across snapshots
| Version | Repository | File | Size |
|---|---|---|---|
0.1.1 |
rolling source/ R- | FKmL_0.1.1.tar.gz |
15.8 KiB |
0.1.1 |
latest source/ R- | FKmL_0.1.1.tar.gz |
15.8 KiB |
0.1.1 |
2026-04-23 source/ R- | FKmL_0.1.1.tar.gz |
15.8 KiB |
0.1.1 |
2026-04-09 windows/windows R-4.5 | FKmL_0.1.1.zip |
60.6 KiB |