Re: [GRASS-user] Deleting vertices based on a list of points

2009-06-04 Thread Moritz Lennert
On 03/06/09 19:17, Dwight Needels wrote: On Jun 3, 2009, at 4:50 AM, Moritz Lennert wrote: On 02/06/09 20:50, Dwight Needels wrote: Hi all, I have two vectors: Vector A has lines and Vector B has points that share the same coordinates as a subset of the vertices in the lines. I would like

Re: [GRASS-user] Deleting vertices based on a list of points

2009-06-03 Thread Dwight Needels
On Jun 3, 2009, at 4:50 AM, Moritz Lennert wrote: On 02/06/09 20:50, Dwight Needels wrote: Hi all, I have two vectors: Vector A has lines and Vector B has points that share the same coordinates as a subset of the vertices in the lines. I would like to delete all of the vertices/nodes in

[GRASS-user] Deleting vertices based on a list of points

2009-06-02 Thread Dwight Needels
Hi all, I have two vectors: Vector A has lines and Vector B has points that share the same coordinates as a subset of the vertices in the lines. I would like to delete all of the vertices/nodes in Vector A that lie directly underneath the points in Vector B (or perhaps lie within a