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tp4639288
2012 Aug 06
2
Identify points that lie within polygon
...l = "red")
# plot a set of candidate grid points
grid<-seq(0, 10, length.out = 30)
pts<-expand.grid(grid, grid)
points(pts, pch = 19, col = 1, cex = 1)
Many thanks!
Alastair
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