[GRASSLIST:5545] d.what.vect performance problem
Brent Wood
b.wood at niwa.co.nz
Thu Feb 13 19:54:48 EST 2003
I have a sites map with 500,000 points. I have converted it to a vector
map. d.what.sites retrieves information about the nearest point pretty
much instantaneously.
d.what.vector takes several minutes before it is able to even respond.
Is there any way that I can improve the performance of a d.what.vector
query on a map with a large number of features?
Is there a way of structuring the data to help speed things up?
Thanks,
Brent Wood
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