swh:1:snp:a4c99a50dc49f82b591f268001b320f8c3ca0041
Tip revision: ce60f670aac0a708d3a9af5f0cf46a752d46ba8a authored by John M Chambers on 28 October 2020, 07:59:48 UTC
version 1.0-6.1
version 1.0-6.1
Tip revision: ce60f67
plotGPSArrows.R
plotGPSArrows <- function(object,
fraction = .75, head = .5, ...) {
xy <- geoXY(object@latitude, object@longitude)
x = xy[,1]; y = xy[,2]
plot(x, y, asp = 1, type = "n")
trackArrows(x, y, fraction, head, ...)
}