[GRASS-user] v.clip error I don't understand

Rich Shepard rshepard at appl-ecosys.com
Tue May 9 14:35:09 PDT 2023


On Wed, 10 May 2023, Micha Silver wrote:

> Your v.in.ascii command has create a *line* feature, (the L on the first
> line) not an area. Even though the lines connect it's not a boundary, and
> there's no centroid, which is required for a closed boundary to be
> considered a polygon  area. Have another look at the v.in.ascii man page,
> and refer to Example 1 a). You'll need to define the list of corners as B
> (not L) and also add another few lines for the centroid.

Micha,

Boy howdy! I missed that completely. I'll learn how to define the centroid.

I suspected it was the point file.

Thanks,

Rich


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