sp.RiverOrder: calculate river order 'sp.RiverOrder'

View source: R/GIS_RiverProcess.R

sp.RiverOrderR Documentation

calculate river order sp.RiverOrder

Description

calculate river order sp.RiverOrder

Usage

sp.RiverOrder(sp, coord = extractCoords(sp))

Arguments

sp

SpatialLines*

coord

coordinates of sp.

Value

Stream Order of SpatialLines*

Examples

library(rgdal)
data(sac)
riv=sac$riv
ord = sp.RiverOrder(riv)
print(ord)
idx = sort(unique(ord))
raster::plot(riv, col=ord)
legend('topleft', legend=idx, col=idx, lwd=1, lty=1)

SHUD-System/SHUDtoolbox documentation built on Nov. 27, 2024, 5:54 a.m.