profil simple

GRASS 6.4 (geol):~ > R
[....]
 
# lecture de la table "profil MNT"
> m1 <- read.table('profil.pts', header=F, sep=" ",
+ col.names=c('distance','elev','r','g','b'))
 
# plot des points
> plot(m1$distance,m1$elev,pch=21,xlab='Distance (m)', ylab='Elevation (m)',
+  main='Profil brut)