in the v.overlay dialog... in only see line and area for input vector #1, and area for vector #2.<br>
<br>
can it be used to clip points? basically i have lines/streets and
points that i need to clip out to run the v.net.steiner fucntion on.<br><br><div><span class="gmail_quote">On 6/21/06, <b class="gmail_sendername">M S</b> <<a href="mailto:mseibel@gmail.com">mseibel@gmail.com</a>> wrote:
</span><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"><div>sweet, thanks. i tried this last night with no success. i
willl look at the fine details again. and hopefully add this to the Arc
To Grass Wiki thats going up, to help other users</div><div><span class="e" id="q_10bf6bac6b10be2f_1"><br><br><div><span class="gmail_quote">On 6/21/06, <b class="gmail_sendername">Stephan Holl</b> <<a href="mailto:holl@gdf-hannover.de" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">
holl@gdf-hannover.de</a>> wrote:
</span><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">Hello M,<br><br>On Wed, 21 Jun 2006 08:46:38 -0400 "M S" <<a href="mailto:mseibel@gmail.com" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">
mseibel@gmail.com</a>> wrote:<br><br>> is there a way to use the region or a bounding vector polygon to clip<br>> out points and lines from a dataset? or alternatively erase the ones<br>> that need deleted?<br>
<br>use v.in.region to create a polygon based on your current region.<br><br>Then you could user v.overlay to "clip" this with another dataset.<br><br>Best<br> Stephan<br><br>--<br>GDF Hannover - Solutions for spatial data analysis and remote sensing
<br>Hannover
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<a href="mailto:holl@gdf-hannover.de" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">holl@gdf-hannover.de</a><br>Phone :
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- Fax:
++49-(0)511.39088508<br></blockquote></div><br>
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