Definitions of movement data | Tracking and movement data analyses | A conceptual model for movement | Tracking locations | Tracking data | Steps | Trajectories | Implementation in the sftrack package | sftrack objects | sftraj object

Loading in raw data | Vector vs. data.frame inputs | Arguments | Vector inputs | data.frame inputs | Conversion mode | Import from ltraj | sf objects | Intra-package conversion between classes | Duplicated data

Geometry | Grouping | Time | Error | Subsetting | Some basic methods and functions of sftrack and sftraj objects | print | summary | summary_sftrack

Single groups (s_group) | Column groupings (c_grouping) | Selecting a grouping | Active group

Geometry column | Working with sf | Plotting | Base plotting | ggplot2 | Special functions for working with an sftraj | Step mode in plotting | coord_traj | pts_traj | is_linestring | Calculating step metrics of an sftraj