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AMAPVox (version 2.2.1)

LiDAR Data Voxelisation

Description

Read, manipulate and write voxel spaces. Voxel spaces are read from text-based output files of the 'AMAPVox' software. 'AMAPVox' is a LiDAR point cloud voxelisation software that aims at estimating leaf area through several theoretical/numerical approaches. See more in the article Vincent et al. (2017) and the technical note Vincent et al. (2021) .

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Version

Install

install.packages('AMAPVox')

Monthly Downloads

405

Version

2.2.1

License

CeCILL (>= 2)

Maintainer

Philippe Verley

Last Published

March 15th, 2024

Functions in AMAPVox (2.2.1)

Foliage projection ratio G(theta).

Crop voxel space

merge.VoxelSpace

Merge two voxel spaces

plantAreaDensity

Plant Area Density (PAD)

Plant Area Index (PAI)

Plot an object of class VoxelSpace

getRemoteVersions

List remote AMAPVox versions.

Gets the elemental size of a voxel (dx, dy, dz) in meter.

Voxel layer to raster

Tools inherited from base R for VoxelSpace object.

AMAPVox package

Extract or Replace Parts of a VoxelSpace Object

Extract canopy from voxel space.

Install specific AMAPVox version on local computer.

Extract ground from voxel space.

VoxelSpace-class

Gets a parameter from the VoxelSpace header.

Gets the x, y, z coordinates of a given voxel.

Identify butterflies from a VoxelSpace object.

Remove specific AMAPVox version from local computer.

getLocalVersions

List local AMAPVox versions.

Fill missing values (NA) with averaged neighboring data

Gets the x, y, z coordinates of the voxel space top right corner.

Gets the x, y, z coordinates of the voxel space bottom left corner.

writeVoxelSpace

Write a voxel file

Plot G(theta) profiles for one or several leaf angle distribution functions

Read a voxel file