# Compute Viewshed in 3D Point Clouds of Ecosystems

## Documentation for package ‘viewshed3d’ version 4.0.0

- DESCRIPTION file.

## Help Pages

add_slope | Put slope back into data
denoise_scene | Filters isolated points from a point cloud
downsample_scene | Reduces the point cloud density
d_visibility | Computes the directional visibility from a single location in a 3D point cloud
generate_sphere | Generate a spherical point cloud
h_visibility | Compute horizontal visibility
reconstruct_ground | Optimal ground reconstruction for visibility computation
remove_slope | Removes the slope from a TLS scene
sample_scene | Recenters and subsets a 3D scene for visibility estimates
set_position | Set animal position elevation
viewshed3d | Tools to compute visibility in 3D point clouds of ecosystems
viewsheds | Computes cumulated viewsheds
visibility | Computes the visibility from a single location in a 3D point cloud