EKF_1d_interp_joint     Extended Kalman Filter (EKF) for 1-D movement
                        with interpolation
EKF_interp_joint        Extended Kalman Filter (EKF) for joint shark
                        movement with interpolation
animalEKF-package       Extended Kalman Filters for Animal Movement
bc_longlat_map          Image of Bolsa Chica for use with
                        'shark_vis_longlat'
bc_longlat_map_img_ras
                        Raster image of Bolsa Chica for use with
                        'shark_vis_longlat'
cdlm_robot              Shiny app for 1D simulation of robot movement
                        with CDLM.
cdlm_robot_twostate     Shiny app for simulation of 1D robot movement
                        with CDLM and two states.
cdlm_robot_twostate_2D
                        Shiny app for simulation of 2D robot movement
                        with CDLM and two states.
low_var_sample          Sample particles using low-variance sampling.
make_segments           Plot path connecting points on ggplot.
normalize_angle         Wrap angle measurements to the interval (-pi,
                        pi).
rug_multicolor          Multicolor rug of tick marks.
shark_data_longlat      Raw shark data spline-interpolated to 90-second
                        intervals
shark_data_raw          Original shark data
shark_vis_longlat       Shiny app for visualizing observed shark
                        movement.
sim_trajectory_joint    Simulation and interpolation of trajectories.
spline_interp           Bezier spline interpolation of observations.
tess2spat               Convert Voronoi tessellation tiles to a
                        shapefile.
