Any reason why LinRegSlope won't work with CurrentBar?

[amedhussaini]

Relevant code below. It works when I replace CurrentBar with a static value.. but what I'm really trying to do is calculate the LinRegSlope from the first bar to the latest bar.. in other words..

Bar0 -> Bar 1
Bar0 -> Bar 2
Bar0 -> Bar 3

I thought by setting the period of the LinRegSlope to the number of the CurrenBar, I'd get this behavior..

		protected override void OnBarUpdate()
		{
			if (CurrentBar < 3)
				return;
			//Add your custom indicator logic here.
			double value = LinRegSlope(CurrentBar)[0];
			Slope[0] = value;
			Print("The current slope value is " + value.ToString());
                        // this just prints 0
		}

[NinjaTrader_ZacharyG]

Hello amedhussaini,

Thank you for your inquiry.

I am unable to reproduce this on my end.

Can you please provide an example script that duplicates this behavior so I may test on my end?

[amedhussaini]

I'm using NT8, if that helps. I'm attaching the exported NinjaScript here..



Thanks,
Amed

[NinjaTrader_ShawnB]

Hello amedhussaini,


What happens when you try and load your script from your end?


We were not successful in testing the code you provided. During our tests it tries to process too much data, and results in crashing the platform.