Hi, I am trying to generate a BUY signal after a 3 Bar setup where the 
  setup bar is followed by two more bars. The BUY signal occurs when a future 
  (after the two bars) bar CLOSE exceeds the HIGH of the setup bar.
The 
  following code (which I know is wrong) triggers the BUY on the first bar after 
  the two bars after the setup bar.
Buy = H < Ref(H,-3) AND Ref(H,-1) 
  < Ref(H,-3) AND Ref(H, -2) < Ref(H, -3) AND L > Ref(L,-3) AND 
  Ref(L,-1) > Ref(L, -3) AND Ref(L, -2) > Ref(L, -3);
How do I 
  delay the BUY for a variable number of bars until the next CLOSE exceeds the 
  HIGH of the setup bar.
Thanks.....Keith