But did the cmae approach actually increase or decrease the time when you ran 
it?


  ----- Original Message ----- 
  From: Ken Close 
  To: [email protected] 
  Sent: Tuesday, August 12, 2008 9:19 AM
  Subject: [amibroker] Optimizing Rotational - Curious Result


  I thought this was a curious development---I wondered if it was possible to 
optimize a rotational model.  Of course it is.

  To test, I stuck three variables into a fairly long afl code (complex 
positionscore calculations).
  Raw optimization said 75 steps, estimated time ~ 4 minutes.

  I added the cmae engine statement at the beginning and the optimize screen 
said 9662 steps with est time of ~ 6 hours.

  I thought the "cmae" optimization step would decrease time, not increase the 
time so dramatically.

  What do you think was going on?

  Have any of you optimized a rotational strategy?

  Ken
   

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