On Tue, 23 May 2023, Anna Petrášová wrote:
Then yes, just include the boundary and run v.centroids. It was unclear
from your first question what it is you actually need.
Anna,
That's what I had done; here are the data file, v.in.ascii command, and
grass' output:
B 5
45.654023|-122.980241|393|Shop
45.653931|-122.980315|393|Shop
45.653960|-122.979910|393|Shop
45.653856|-122.979831|393|Shop
45.654023|-122.980241|393|Shop
v.in.ascii -z in=$HOME/projects/oregon/northside-rock/data/shop.txt
out=maintenance_bldg format=standard sep=pipe cat=0 x=1 y=2 z=3 columns='x
double precision, y double precision, z integer, label char(4)' --o
v.in.ascii -z in=$HOME/projects/oregon/northside-rock/data/shop.txt
out=maintenance_bldg format=standard sep=pipe cat=0 x=1 y=2 z=3 columns='x
double precision, y double precision, z integer, label char(4)' --o
WARNING: Unexpected data in vector header:
[B 5]
ERROR: Import failed
====================================================
Looking at the v.in.ascii example 1b I added a 'no header' option to the
command:
v.in.ascii -zn in=$HOME/projects/oregon/northside-rock/data/shop.txt
out=maintenance_bldg format=standard sep=pipe cat=0 x=1 y=2 z=3 columns='x
double precision, y double precision, z integer, label char(4)' --o
v.in.ascii -zn in=$HOME/projects/oregon/northside-rock/data/shop.txt
out=maintenance_bldg format=standard sep=pipe cat=0 x=1 y=2 z=3 columns='x
double precision, y double precision, z integer, label char(4)' --o
WARNING: Error reading ASCII file: (bad point) [
45.654023|-122.980241|393|Shop]
Please tell me what I've done incorrectly.
TIA,
Rich
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