[GRASS-user] Point count with large vectors

[Richard Chirgwin]

Hi all,

I'm not sure if this has been solved before.

I have two large points files (>20,000 sites), and I want to find the number of
points in A falling within a given distance of the points in B. So the desired
output would be:

Cat	Point count from B
1	10
2	3
3	12
...etc

I can use a buffer from Map A and run v.distance, but it takes an extremely long
time, so suggestions would be welcome!

Richard