Displaying 1 result from an estimated 1 matches for "grelha".
2009 Mar 27
3
color vectors other than gray()
...s of a grid (a shapefile)
will be painted with a color share scale, where the most easy way is to use
gray().
Can I somehow get a vector (gradient) of colors, a vector of colors with
other methods but gray()?
I'm doing this until now
quad_N_sp <-
merge(sp_dist[sp_dist$sp==splist[i],],grelha_ID,by.x="quad",by.y="quadricula
",all.y=T,)
quad_N_sp$x[is.na(quad_N_sp$x)] <- 0
quad_N_sp <- quad_N_sp[order(quad_N_sp$id),]
paleta <- gray(1-(quad_N_sp$x)/max(quad_N_sp$x)) #! Tons de cinzento
win.graph(4,5)
plot(grelha,ol="grey80", #! Gráfi...