boundaryField: Create a boundary shapefile from raster data

In filipematias23/cleanRfield: A tool for cleaning and filtering data spatial points from agricultural field trials

Create a boundary shapefile from raster data

Description

This function produces a simplified boundary shapefile from raster data.

Usage

boundaryField(
  field,
  draw = FALSE,
  col = "red",
  cex = 1,
  threshold = 1000,
  tolerance = 2e-04
)

Arguments

field	SpatRaster. Field to be converted to boundary shapefile.
draw	use TRUE to draw field boundaries.
col	line color.
cex	point size. Please check help("points").
threshold	area (m^2) of small polygons, below which will be removed.
tolerance	boundary simplification - minimum distance between nodes in units of the crs (i.e. degrees for long/lat)

Details

boundaryField

Value

A simplified boundary as SpatVector.

filipematias23/cleanRfield documentation built on Aug. 6, 2023, 12:26 a.m.