coordsFromEpmGrid: Retrieve coordinates from epmGrid

In epm: EcoPhyloMapper

Retrieve coordinates from epmGrid

Description

Return the centroid coordinates for a specified set of grid cells.

Usage

coordsFromEpmGrid(x, sites)

Arguments

x	object of class epmGrid
sites	locations of sites, see details.

Details

Sites can be cell indices as a numeric vector, or you can specify sites = 'all' to get all grid cells. If the epmGrid object is hexagon-based, then all grid cells that are occupied are returned. If the epmGrid is square-based, then all grid cells, occupied or empty, are returned.

Value

matrix with x and y coordinates.

Author(s)

Pascal Title

Examples

tamiasEPM

# from cell indices
cells <- c(2703, 90, 3112, 179)
coordsFromEpmGrid(tamiasEPM, cells)

# for all grid cells
dim(coordsFromEpmGrid(tamiasEPM, 'all'))

epm documentation built on April 4, 2025, 1:42 a.m.