How does one dissolve and sum a field in GRASS? I guess one way would be to create a separate table of summed values and then join them back to the new dissolved layer? How would you create this table of summed values?<div>
<br></div><div>______________________________________</div><div><b>Example table:</b></div><div><br></div><div>Dissolve Column | Sum column<div>1 | 0.5</div><div>1 | 0.5</div>
<div>1 | 0.5</div><div>2 | 0.25</div><div>2 | 0.25</div><div><br></div><div><b>into:</b></div><div><br></div><div>Diss C | Sum C</div>
<div>1 | 1.5</div><div>2 | 0.5</div><div><br></div><div>________________________________________</div><div><br></div><div>Cheers Phil.</div></div>