Crime Scene Documentation and Reconstruction Tools

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Documentation for package ‘forensicR’ version 0.0.6

Help Pages

along_wall Place an object against a wall, as it is measured in the field
assumed_segment Segment with an assumed (not measured) deflection
coords_baseline Convert baseline (rectangular coordinate) measurements to XY
coords_polar Convert polar (azimuth/distance) measurements to XY
coords_triangulation Convert triangulation measurements to XY
death_scene_record Structured death scene observation record
evidence_log Create an empty evidence log
file_hash SHA-256 hash of files
furniture Define a scene object (furniture, appliance, person)
furniture_catalog Catalog of object types with default height, color and label
furniture_footprint Footprint polygons of scene objects
furniture_from_corners Axis-aligned object from two measured opposite corners
furniture_table Summary table of scene objects for reports
impact_angle Impact angle from a bullet defect's ellipse
intersect_trajectories Convergence of two trajectories
log_custody Record a custody event
log_item Add an evidence item to a log
opening A door or window segment for scene plots
origin_zone Possible origin of fire at assumed muzzle heights
path_deflections Deflection angles and joint consistency of a path
plot_scene Plot scene points as a simple sketch
plot_trajectories Plot trajectories in plan or elevation view with uncertainty
plot_wall_elevation Elevation view of one wall
render_scene_3d Render a 3D reconstruction of the scene (rayrender)
render_scene_report Render a scene report to Word, PDF and/or HTML
report_footer Provenance footer for generated reports
room_rect Build a rectangular room outline for scene plots
scene_3d_widget Interactive 3D scene widget (rgl / WebGL)
scene_report_skeleton Copy the packaged scene report template
trajectory_2pt Trajectory through two points on the bullet path
trajectory_from_angles Trajectory from angles measured at the defect (rod, laser or protractor)
trajectory_from_defect Trajectory from a single defect's ellipse on a vertical surface
trajectory_obstructions Which objects does a back-projected trajectory pass through?
trajectory_path Build a segmented trajectory through intermediate targets
trajectory_table Summarize one or more trajectories as a table
wall_from_room Wall segment of a rectangular room, ordered as seen from inside