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<FONT FACE="Verdana, Helvetica, Arial"><SPAN STYLE='font-size:12.0px'>Hamish,<BR>
<BR>
I tested your update to r.in.poly today and it solved the problem of making raster points from coordinates. Here is the input to make 3 points, using the same coordinates I used yesterday, the first of which is on a cell boundary intersection. I've attached a file of the output.<BR>
<BR>
P<BR>
592250.0 4924400.0<BR>
= 40 household0<BR>
<BR>
P<BR>
592362.0 4924531.0<BR>
= 41 household1<BR>
<BR>
P<BR>
592142.0 4924277.0<BR>
= 43 household3<BR>
<BR>
This time, it only makes single points no matter where the coordinates lie in relationship to the cell grid. Still can't change points by coordinates directly, but this is a big help for cellular autonoma and agent modeling.<BR>
<BR>
Thanks VERY much.<BR>
Michael<BR>
__________________________________________<BR>
Michael Barton, Professor of Anthropology<BR>
School of Human Evolution & Social Change <BR>
Center for Social Dynamics & Complexity<BR>
Arizona State University<BR>
<BR>
phone: 480-965-6213<BR>
fax: 480-965-7671<BR>
www: <a href="http://www.public.asu.edu/~cmbarton">http://www.public.asu.edu/~cmbarton</a> <BR>
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