search for: latlonrs

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2012 Oct 30
0
Error em plot.xy(xy.coords(x, y), type = type, ...) : objeto 'membros' não encontrado
Hi, I'm trying to plot a map with the location of the stations that I am using require(MASS)require(maps) mapaBrasil <- read.table("BASE_BR.txt",sep="") latlonRS <- read.csv2("coordenadas.txt",h=F,sep="") png(filename="mapa_grupos.png",width=600,height=800) # criating a map for RSmap(xlim=c(-80,-35),ylim=c(-45,10), type="n")map.axes() # plot a maplines(mapaBrasil[,2], mapaBrasil[,1]) # plot stationspoints( latlon...