Buffer geographic data
Buffers data in geographic (Latitude/Longitude) projection
geo.buffer(x, r, sf = FALSE, ...)
x |
A sf or sp vector class object |
r |
Buffer radius in meters |
sf |
(FALSE/TRUE) Output sf class object else sp |
... |
Additional arguments passed to gBuffer |
an sp or sf polygon class object representing buffer for each feature
Projects (Latitude/Longitude) data in decimal-degree geographic projection using an on-the-fly azimuthal equidistant projection in meters centered on
Jeffrey S. Evans <jeffrey_evans@tnc.org>
gBuffer for gBuffer ... arguments
library(sp)
library(raster)
s <- spsample(as(extent(61.87125, 76.64458, 23.90153, 37.27042),
"SpatialPolygons"), n=100, type="random")
proj4string(s) <- '+proj=longlat +ellps=WGS84 +datum=WGS84 +no_defs'
b <- geo.buffer(x=s, r=1000, quadsegs=100)
plot(b[1,])
points(s[1,], pch=20,cex=2)Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.