int daysBackStart = 7; int daysBackFinish = 3; DateTime today = DateTime.Now; DateTime beginDay = today.AddDays(-1*daysBackStart); DateTime endDay = today.AddDays(-1*daysBackFinish); // OnBarUpdate int startBar = CurrentBar - Bars.GetBar(beginDay); int endBar = CurrentBar - Bars.GetBar(endDay); int fromBar = startBar+10; double myMax = MAX(High,10)[fromBar]; // if fromBar < 0 i have exception "needed to be between 0 and 34100 but was -47 error."
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MAX problem
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MAX problem
Hello i'm check my indicator on HISTORY and i got the problem with MAX().
Code:Last edited by nordseven; 01-31-2017, 07:28 AM.Tags: None
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Hello Nordseven,
Thank you for your note.
Passing a negative index in NT7 worked but was not supported. In NT8 it neither works nor is supported. A negative index value only works historically and never in live data.
Please let us know if you need further assistance.Alan P.NinjaTrader Customer Service
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Hello Nordseven,
Passing a negative value as a bar index in NT8 is not supported.
I would suggest checking to make sure the bar index value is not negative.
So prior to,
double myMax = MAX(High,10)[fromBar];
You could add,
if(fromBar<0) return;
Please let us know if you need further assistance.Alan P.NinjaTrader Customer Service
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