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Below are three formulae that comprise the DiNapoli Stochastic in
Metastock code. Each is set up as a custom indicator You can see
that the code Fml("NH_Di_STO_FAST_K") calls the indicator of that
name into another indicator. How can we do the same with AB?
Formula Name : NH_Di_STO_FAST_K
( (C - LLV(L,8))/ (HHV(H,8) - LLV(L,8) ) )* 100
Formula Name : NH_Di_STO_FAST_D
Day:=Cum(1)+1;
Z:=3;
MV:=(1/Z);
If(Day<(Z+2),Fml("NH_Di_STO_FAST_K"),
If(day=(Z+2),Mov(Fml("NH_Di_STO_FAST_K"),
LastValue(Z),S),PREV+(MV*(Fml("NH_Di_STO_FAST_K")-PREV))))
Formula Name : NH_Di_STO
Day:=Cum(1)+1;
Z:=3;
MV:=(1/Z);
If(Day<(Z+2),Fml("NH_Di_STO_FAST_D"),
If(day=(Z+2),Mov(Fml("NH_Di_STO_FAST_D"),
LastValue(Z),S),PREV+(MV*(Fml("NH_Di_STO_FAST_D")-PREV))))
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