In grass gis, how do I split a polygon with a line ( equivalent of
st_split in postgis https://postgis.net/docs/ST_Split.html) ?
e.g a rectangle with one diagonal coordinates of (-1, -1) and (1,1) , when
split with a line with coordinates (-2,0) , (2,0) results in
two rectangles one with diagonal ( -1, -1), (1, 0) and another with ( -1,
0) , (1,1)
I have tried v.clip but it seems to require area features in clip
parameter. I get error like this.
ERROR: No area features found in vector map <temp_17672@PERMANENT>. Verify
'btype' parameter.
Thanks,
HB
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