On Nov 25, 2017 11:48 AM, "Markus Metz" <[email protected]> wrote: > On Sat, Nov 25, 2017 at 3:07 AM, 洪朝貴 <[email protected]> wrote: ... > > Did I miss some steps before calling v.voronoi? > > v.voronoi uses the current region (the algorithm requires this), therefore you need to set an appropriate computational region first, e.g. with > > g.region -pa vect=tkec res=1 > > before using v.voronoi.
Would it make sense to print the used region settings to help the user? Best, markusN
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