Edgeware FastGraph Version 3 Uživatelský manuál Strana 22

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The areas can be further evaluated by looking at UPI, UI, S/Y etc. The following graph
was made by selecting UPI as the Data Field:
All regions still look reasonable, but the buy 16/sell 45 does a little better.
There are no guarantees the ranking period that tested well in the past will work well in
the future. However, looking at the past performance may give an indication of what will
work in the future, and you certainly don’t want to choose a parameter set that performed
poorly in the past.
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