grid_from_region: Creates grid for a given geographic region
In claununez/biosurvey: Tools for Biological Survey Planning

grid_from_region

R Documentation

Creates grid for a given geographic region

Description

Divides the region of interest in a grid of a specific cell size.

Usage

grid_from_region(region, cell_size, complete_cover = TRUE)

Arguments

`region`	SpatVector object of a polygon for the region of interest. Object projection must be World Geodetic System (WGS84).
`cell_size`	(numeric) resolution for grid (single number or vector of two numbers) in kilometers (km).
`complete_cover`	(logical) whether or not to include cells of grid partially overlapped with region. Default = TRUE.

Value

Grid SpatVector for the region of interest. Each grid cell is related to a specific ID and longitude and latitude coordinates.

Examples

# Data
mx <- terra::vect(system.file("extdata/mx.gpkg", package = "biosurvey"))

# Create grid from polygon
grid_reg <- grid_from_region(region = mx, cell_size = 100)

terra::plot(grid_reg)

claununez/biosurvey documentation built on April 25, 2024, 12:24 a.m.