Arraybars with EMA

[marynja]

Hello.

I have an indicator that are drawing an EMAs crossover.

double E1=EMA(13)[0];
double E2=EMA(21)[0];

Now i need to compare with the value of last bar, but when i declare and set value to the E1ant1 var, the indicator dont run in my chart (no code errors)

double E1ant1=EMA(13)[1];

The error is here [1]. No problems If i write this:
double E1ant1=EMA(13)[0];


Could you help me please? Thanks.

[NinjaTrader_Bertrand]

marynja, please have a look at this tip here for your issue you ran into - http://www.ninjatrader.com/support/f...ead.php?t=3170

[marynja]

Oh yes. Thank you Bertrand.