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I need to know something simple, like how to call a
function. I have written a function to replace
troughbars that will work with negative numbers and
not look into the future. I now get an error where I
try to call the function.
I try to get the returned value with:
FReturn=0;
FReturn= TrBars(C0,30,2);
Then in a buy statement I use:
AND HHV(C0,FReturn)<0
The function looks like this:
function TrBars(I1,ChgAmount,Nodes)
{
TrCnt=0;
TrBars=0;
for (i=BarIndex(); i<BarIndex()-100 OR i<1; i--)
{
AfterTR[i]=(I1[i]>Ref(I1[i],-1) AND
Ref(I1[i],-1)<Ref(I1[i],-2) AND
I1[i]-Ref(I1[i],-1)>=ChgAmount AND
Ref(I1[i],-2)-Ref(I1[i],-1)>=ChgAmount); //Flag set
one period after low which meets criteria
}
for (i=BarIndex();i<BarIndex()-100 OR i<1; i--)
{
if (AfterTr[i]==1)
TrCnt=TrCnt+1;
TrBars=TrBars+1;
if (TrCnt==Nodes)
i=0 ;
}
return TrBars;
}
This is my first try at functions so any hints and
suggestions would be appreciated.
Robert
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