[R-sig-Geo] Order a SpatialPolygonsDataFrame by a column: area
edzer.pebesma at uni-muenster.de
Mon Apr 4 18:52:43 CEST 2011
On 04/04/2011 05:47 PM, Mathieu Rajerison wrote:
> Hi List!
> I've got a Spatial Polygons Data Frame and have calculated the area of the
> polygons (area column)
> I wondered how I could now order my features by area with small features on
> the top..
If you mean by "on the top" as "from first to last", then try
If you mean by "on the top", being plotted later than any other, you
might want the reverse ordering:
> Any idea?
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