Re: Aggregates: Largest Groups
Date: Mon, 22 Mar 2010 13:56:50 -0700 (PDT)
On 22 mar, 21:42, da..._at_fetter.org (David Fetter) wrote:
> Let's say I have a traffic monitoring system. The stream of data
> coming in records a timestamp and a speed for each vehicle.
> I'd like to know what all the groups of vehicles larger than X whose
> with average speed over Y is.
> Any ideas how to approach this?
I can't help it ....I can't help it ....I can't help it ....I can't help it ....
If this a traffic monitoring system, you may want to approach it from the I35 taking the I45 West... Received on Mon Mar 22 2010 - 21:56:50 CET