[amibroker] HHV and LLV

["ixeta" <ghaponek@xxxxxxx>]

Can these functions be used to return the highest or lowest values 
of a lagged range that does not begin with the current bar?  For 
example, can the highest or lowest value beginning with the lag 5 
and ending with the lag 15 range be returned, rather than the 
current value through lag 15?

Also, I would like to assign the value of a price at a specific bar 
to a variable, at the time or bar that a condition is met. Actually 
I would like this value to be a constant as I want to use it as a 
reference at successive bars to validate the condition.  In other 
words I need it to become a constant and not take on any new values 
until the test for the condition fails, or the position is changed. 
>From my limited exposure so far with AFL it looks as though merely 
assigning the value to a variable will result in the value changing 
with time.  Can some one advise if this is the case?  

Thanks for your help in advance.
Glen




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