Question to Coders about RSI+EMA

Hi Coders
both RSI and EMA are standard MT5 indicators.
On my chart I have the EMA applied to "first indicator's data" like this and calling for a buy/sell signal based on RSI being above/below the EMA.

Now, I want to create an EA based on above indicators.
Is it possible to create an EA without first creating a new indicatorA made of RSI+EMA and after the EA is getting signals from this new indicatorA?

Thanks
PS: I'm not a coder

Hi Merka

I know nothing about MT5. So I don't know what is possible.

In MT4 the standard RSI does not provide possibility to fetch data.
As the RSI builds on a number of former data, then you need to have an indicator which can provide those data. It cannot be done directly in the EA.
So you must find one allready coded on FF or other community with accessible buffers or make a new one. It should be an easy task for an indicator coder (which I am not).

If you search FF for RSI indicator, a lot of links appears. Have you tried that?

E.G. this thread: MA RSI with alert | Forex Factory. There you have several indicators. I looked into the ma_rsi indicator. It has buffers:

double ExtMapBuffer1[];
double ExtMapBuffer2[];
double ExtMapBuffer3[];

When an indicator has buffers, then an EA can fetch data and you do not have to code a new one.

Have a look and see if you can use on of those indicators for you ma rsi EA. If not, then come back and I will see if i can find an rsi without EMA to you that can be used.

Thanks for the detailed explanation
I found googling RSI+EMA.
Now looking for Stoch+EMA to avoid to the coder to create new one.