Accessing Previous Bar Data Question

[Dreamer88zzz]

Hello everyone,

I ran into a problem with an indicator im making. When i plot for example an EMA(10)[0] it works fine but when i switch it to EMA(10)[1] it doesnt plot anything. So what im trying to do is plot the Exponential moving average of one bar ago. Any clarification will be helpful as I am fairly new to this. Thank you in advance

[NinjaTrader_Brett]

Hello,

Thanks for your note.

Most likely if you check the log tab you are running into an error that is stopping the strategy from running.

Please add this to your code as most likely this is what is causing the issue.

http://www.ninjatrader.com/support/forum/showthread.php?t=3170

Let me know if I can be of further assistance.