Group Animal Relocation Data by Spatial and Temporal Relationship and Measure Intragroup Social Dynamics

Detects spatial and temporal groups in GPS relocations (Robitaille et al. (2019) ). It can be used to convert GPS relocations to gambit-of-the-group format to build proximity-based social networks, and perform data-stream randomization methods suitable for GPS data. Also provides measures of intragroup social dynamics including distance and direction to leaders, centroids and nearest neighbours.