On 28/07/09 18:42, daljeet wrote:
Hi Moritz,
I am new to GRASS and the basic concepts of this field. Below, I tried my
best to share all the information. Please write if I have missed anything.
This is perfect, thanks !
//creating the voronoi
v.voronoi input="Ind_rain_orig" output="Ind_rain_ker_vor"
//display the voronoi
d.vect "Ind_rain_ker_vor"
http://n2.nabble.com/file/n3344342/Ind_rain_ker_vor.png
The problem is here, with v.voronoi, as you can see the white spots
here. What do the original points (Ind_rain_orig) look like ?
I don't know the module well enough, but I think you might have hit a
bug there (I've just tried a simple example for myself and also get
weird white spots). Please file a report in the bug tracker.
//storing the area of each polygon to a csv file
v.report ker_rain_vor_over option=area units=k >ker_area.csv --o
Note that you can use v.addcol and v.to.db upload the polygon areas to
the attribute table.
Moritz
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