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DimC  
#21 Posted : Tuesday, May 10, 2011 4:02:48 AM(UTC)
DimC

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Joined: 7/20/2010(UTC)
Posts: 24

Dear Wabbit,
It is better to go point by point, making it simple and start from point one.
So suppose we are "during #5 period" and we want to have "Highest High of Closing price from 2 long-sessions ago" (means session #1).
Thank you and
Best Regards

DimC
wabbit  
#22 Posted : Tuesday, May 10, 2011 4:51:02 AM(UTC)
wabbit

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OK... until you post some of your own genuine attempts to code this solution (with a properly defined problem) this will be my last input to this:

To plot the highest CLOSE price of a period two long sessions ago (regardless of what long session you are in now) or to plot the lowest CLOSE price of a period two short sessions ago (regardless of what short session you are in now) use something like:

Code:

sessionsLookBack:=2;

ma1:=Mov(C,3,E);
ma2:=Mov(C,5,E);

longStart:=Cross(ma1,ma2);
longEnd:=Cross(ma2,ma1);
shortStart:=longEnd;
shortEnd:=longStart;

If(BarsSince(longStart)<BarsSince(shortStart),
ValueWhen(sessionsLookBack,longEnd,Ref(HighestSince(1,longStart,C),-1)),
ValueWhen(sessionsLookBack,shortEnd,Ref(LowestSince(1,shortStart,C),-1))
);


This code should provide enough of an example for you to figure out how to make your own definitions for future refinements. If you get stuck, post your best attempt at the code along with a proper definition of what the code is supposed to do and a full description/example of how the code is failing to meet the expectation and I am sure someone will donate some of their time to ASSIST you to correct the error.

wabbit [:D]

DimC  
#23 Posted : Tuesday, May 10, 2011 5:38:34 AM(UTC)
DimC

Rank: Member

Groups: Registered, Registered Users, Subscribers
Joined: 7/20/2010(UTC)
Posts: 24

Dear Wabbit,
Thank you very very much for the entire support and help. Now it shows exactly requested definition.
My problem, was that i could not "arrive" to this expression, which was my very first question : ValueWhen(sessionsLookBack,longEnd,Ref(HighestSince(1,longStart,C),-1))

Following your indications, i will come back as soon as possible.
Thank you again and i hope that also other friends can use this approach.

Best Regards
DimC
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