How to change the indicator value n bars ago?

[clearpicks]

At the beginning of each bar, I would evaluate and modify the indicator value of the previous bar, how can I do this in NinjaScript indicator? I think it can be done by DataSeries.set(barAgo, value). Then can I use the same technology to change the plot value so that my R/S line can be moved to different value during the realtime trading.

This should be posted in an existing thread http://www.ninjatrader-support.com/v...ead.php?t=7136. I don't know how to delete or move a post. Sorry for creating a new thread.

- Clearpicks

[NinjaTrader_Ray]

DataSeries.Set(int barsAgo, double value)

[clearpicks]

Thank you, Ray.

Can I use the same technology to change the plot value so that my R/S line can be moved to different value during the realtime trading. The question is in this thread http://www.ninjatrader-support.com/v...ead.php?t=7136.


- Clearpicks

[NinjaTrader_Ray]

Yes although I did not recommend this since it can be inefficient since each time a line value changed you would have to loop through all bars on a chart and reset the value. If you don't change the line value a lot this likely can be ok.

[mgbloomfield]

What if... you used Oscilliator lines as your R/S lines?

Set the Oscillator lines to the values you want it to be at for R/S.

[clearpicks]

Could you be more specific? Thanks in advance.

- Clearpicks

What if... you used Oscilliator lines as your R/S lines?

Set the Oscillator lines to the values you want it to be at for R/S.

[mgbloomfield]

Never mind... Just tried to modify the Oscillator's value in the OnBarUpdate event. Apparently, the value property is not available. It seems to be read only.