I have a database containing (x,y) coordinates and time for each point. I
want to calculate speed s at each point according to the formula:
S2 = (d2-d1)/(t2-t1)
Where d1 and d2 are the distance along the line for successive points. I
see a GX that does the distance calculation, but don't see how to get the
time difference. The problem is using values from different records in a
.gdb.
I know I can write a GX that does this, but would like to use existing Oasis
montaj machinery, if possible. Does anyone know a better way?
Thanks in advance.
David L. Humphrey
Manager, Software Development
Bell Geospace, Inc
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