DYO: Cross over of 2 different studies


Q:  Came across the following link (http://ensign.editme.com/1052) where you described using DYO to alert whenever there is a crossover of 1 MA with another MA.  In the eg., both MAs are in the same study.  What if I wanted to be alerted when the 10EMA crosses the 10SMA (either direction)?  How would you do it in DYO as they are both different studies?

A:  Line A and Line B are references to any 2 studies.   Their values are saved in GVs [1] and [2] and their relationship is tested by Lines C and D.


Last modified 8/25/09 2:50 PM