search for: manuel_point

...lt;- as.data.frame(manuel) # fortify to plot with ggplot2   manuel_fort <- fortify(manuel,region="id")   head(manuel_fort) # Merge shapefile and the as.dataframe shapefile   manuel_merged <- join(manuel_fort,manuel.df, by ="id")   head(manuel_merged) # Read in the csv file manuel_points <- read.csv("riqueza_out.csv")   head(manuel_points);dim(manuel_points) # fortify this one too for the points or else an error will ocurr  manuel_points <- fortify(manuel_points)  manuel_points   # Plot the shapefile and overlayed the points over it p <- ggplot(manuel_merged, ae...