JMA Function Include afl for Amibroker (AFL)
kaiji over 16 years ago Amibroker (AFL)
Put this in Includes folder and call it JMA_Include.afl so that you can use other indicators that need it.
Indicator / Formula
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function JMA( array, per )
{
TN1=MA(array,per);
s1=0;
for( i = 0; i < per; i=i+1 )
{
s1=s1+((per-(2*i)-1)/2)*Ref(array,-i);
}
return TN1+(((per/2)+1)*S1)/((per+1)*per);
}
P = ParamField("Price field");
Periods = Param("Periods", 15, 2, 100, 1, 10);0 comments
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