[GRASS-user] Points to area workflow

[Thomas Adams]

Rich,

How are you seeing that points convert to an area? An area encompassing the
points?? In which case you probably want v.hull (
https://grass.osgeo.org/grass76/manuals/v.hull.html).

One further suggestion, consider changing your variable names for, uh,
readability??

Tom


On Sat, Jul 20, 2019 at 11:58 AM Rich Shepard <rshepard at appl-ecosys.com>
wrote:

> I don't remember the workflow converting corner points into an area and
> find
> no saved example here.
>
> When I try the sequence:
>
> v.to.lines in=anal_corners out=anal_bnd
> v.build map=anal_bnd opt=build
> v.centroids in=anal_bnd out=anal_area
>
> grass tells me 'input vector map contains no boundaries'.
>
> What have I missed?
>
> TIA,
>
> Rich
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