Hi!
I'm trying to convert an SPointsDF of a set of points
distributed as the centers of the cells of a 4x5 grid
into a SPolygonsDF
This is because the data actually come from the cell and not
just from its center, and want to be able to export as shape and display the
polygon grid on top of other
try:
x = as(SpatialPixelsDataFrame(tmetad1, tmetad1@data, tolerance=.00086),
"SpatialPolygonsDataFrame")
spplot(x[2])
On 01/23/2014 02:06 PM, Agustin Lobo wrote:
> Hi!
>
> I'm trying to convert an SPointsDF of a set of points
> distributed as the centers of the cells of a 4x5 grid
> into
Thanks, works perfectly!
Much better through SpatialPixelsDataFrame than through grid.
This is also simplifying another script.
Agus
On Thu, Jan 23, 2014 at 3:03 PM, Edzer Pebesma
wrote:
> try:
>
> x = as(SpatialPixelsDataFrame(tmetad1, tmetad1@data, tolerance=.00086),
> "SpatialPolygonsD
