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Hi,
PPOAvg=SUM(PPO*(PPO>0.15),250)/SUM(PPO>0.15,250);
Johan
--- In amibroker@xxxxxxxxxxxxxxx, donna girardin <dmarval@xxxx>
wrote:
>
> Hi everyone,
>
>
>
> I'm new to AB and am having trouble determining the code concepts
of the AFL language. What I'm trying to code is a simple math
function, but no matter how many different variables I use, I can't
get it J. I have tried using functions of barssince, cum(1), sum, =
=, y !=, ++y, but I can't put any of it together to obtain my value.
>
>
>
> I'm trying to obtain the average value for my code:
>
>
>
> PPO = (EMA(C,20)-EMA(C,50)) / EMA(C,50);
>
>
>
> What I want to do is;
>
>
>
> sum value, over my time frame -- x =250 days, that PPO was
above .15 then divide the sum value by the total # of count days
(bars),over my time frame -- x =250 days, that PPO was above .15.
Hence my average.
>
>
>
> Is there anyone that can help me?
>
>
>
> Donna
>
>
>
>
> ---------------------------------
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