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<FONT
face="Courier New" color=#000000 size=3>Error 3.Condition in IF, WHILE, FOR
statementshas to be Numeric or Boolean type.You can not use array
here,please use [] (array subscript operator)to access array
elements
The
specific error is looking, I believe, for a fixed number. You might try adding
TD1=Lastvalue(TD1) under the line 54 which will then look to the number stored
in the Last occurrence of TD1 but..... on my computer this just takes you
to another error which is an endless loop which needs to be
addressed....
Regards,
Jayson
<FONT face=Tahoma
size=2>-----Original Message-----From: wongloktim
[mailto:wloktim@xxxxxxxxxxxxxx]Sent: Thursday, January 29, 2004 8:41
AMTo: amibroker@xxxxxxxxxxxxxxxSubject: [amibroker] Need
helip to convert Gann Swing from FibornacciTrader into AFL
CodeMy AFL
Code:--------------------------------------------------------------function
GannSwing(H,L,C){/*{Market swing is defined as: Up = 2 higher
highs, Down = 2 lower lows.}*/
Us=BarsSince(Sum(H>Ref(H,-1),2)==2);
Ds=BarsSince(Sum(L<Ref(L,-1),2)==2);
Hc=HighestSince(Us==0,H,1); Lc=LowestSince(Ds==0,L,1);
Sd1=IIf(Us==0, IIf((L!=Lc) AND
(Ref(L,-1)!=Lc), 1,
0), IIf(Ds==0,
IIf((H!=HC) AND (Ref(H,-1)!=Hc),
-1, 0), 0));
Sd2=IIf(Sd1==1, IIf(Ref(BarsSince(Sd1==1),-1)
>
Ref(BarsSince(Sd1==-1),-1),
1, 0),
IIf(Sd1==-1, IIf(Ref(BarsSince(Sd1==1),-1)
<
Ref(BarsSince(Sd1==-1),-1),
-1, 0), 0));
TD1=ValueWhen(Sd2!=0,Sd2,1); return
TD1;}BarHigh=0;BarLow=0;for(i=0; i<BarCount;
i++){ M=GannSwing(H,L,C); MyHigh=-9999;
MyLow=9999; while(M>0) {
if(H[i]>=MyHigh) {
MyHigh=H[i];
BarHigh=i;} }
Swing[BarHigh]=MyHigh; while(M<0) {
if(L[i]<=MyLow) {
MyLow=L[i]; BarLow=i; }
}
Swing[BarLow]=MyLow;}-----------------------------------------------------------------------------------------------------------------------ERROR
Message-------------------------Line 54, Column
1: BarLow=i; }
} Swing[BarLow]=MyLow;}^Error
3.Condition in IF, WHILE, FOR statementshas to be Numeric or Boolean
type.You can not use array here,please use [] (array subscript
operator)to access array elementsCan anyone help me to
complete it and show me where is the
errorThankSend BUG REPORTS to
bugs@xxxxxxxxxxxxxSend SUGGESTIONS to
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