OD Matrix:  Destination Determined by Attribute

Discussion created by christopher.richmond on Sep 18, 2012
Latest reply on Sep 19, 2012 by pstevens-esristaff
I know a longer work around but this is an ongoing question so I was wondering if anyone can help me out.  I work for the Veterans Health Administration.  We have a list of all hospitals with the bigger medical centers (VAMC) being parent stations.  Within their network their are community based outpatient clinics (CBOCS), each assigned to a parent station.  What I am trying to find is the avg drivetime (AvgDT) and distance (AvgDD) from the CBOCs to their parent station.  I think I would use the OD Cost Matrix with CBOCs being the origins and the VAMCs being the destinations.  I'm only interested in the the relationship between the CBOCs and their parent station.  Is there a way to only look at that relationship or is it only going to spit out every possibility whether its to parent station or not. 

Other background info:
812 CBOC's
152 VAMC's
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