createGrid: Create empty Area of Occupancy (AOO) Grid.

In red-list-ecosystem/redlistr: Tools for the IUCN Red List of Ecosystems and Species

Create empty Area of Occupancy (AOO) Grid.

Description

createGrid produces empty grid which can be used as the basis to help compute AOO.

Usage

createGrid(input.data, grid.size)

Arguments

input.data	Spatial object of an ecosystem or species distribution. Please use a CRS with units measured in metres.
grid.size	A number specifying the width of the desired grid square (in same units as your coordinate reference system)

Value

A regular grid raster with extent input.data and grid size grid.size. Each grid square has a unique identification number.

Author(s)

Nicholas Murray [e-mail], Calvin Lee [e-mail]

References

Bland, L.M., Keith, D.A., Miller, R.M., Murray, N.J. and Rodriguez, J.P. (eds.) 2016. Guidelines for the application of IUCN Red List of Ecosystems Categories and Criteria, Version 1.0. Gland, Switzerland: IUCN. ix + 94pp. Available at the following web site: https://iucnrle.org/

See Also

Other AOO functions: getAOOSilent(), getAOO(), makeAOOGrid()

red-list-ecosystem/redlistr documentation built on Oct. 13, 2023, 1:31 a.m.