sp_create_ellipse: Function to create a elliptical polygon from a point, usually...

View source: R/sp_create_ellipse.R

sp_create_ellipseR Documentation

Function to create a elliptical polygon from a point, usually used for filtering.

Description

Function to create a elliptical polygon from a point, usually used for filtering.

Usage

sp_create_ellipse(
  latitude,
  longitude,
  width = 0.01,
  projection = projection_wgs84()
)

Arguments

latitude

Latitude of a point.

longitude

Longitude of a point.

width

Width of radius. "width"'s unit is in the projection of projection. The default is 0.01 decimal degrees.

projection

A projection string. Default is the WGS84 string.

Author(s)

Stuart K. Grange


skgrange/gissr documentation built on June 20, 2024, 12:02 a.m.