SetTradeDelays(1,1,1,1);
PlotStyle = ParamStyle("Plot Style", styleLine );
SHortPeriods = Param("Short Periods", 3, 1, 100, 1);
shortma = MA( C,SHortPeriods);
shortroc = ROC( shortma, SHortPeriods-1);
Plot( shortma, "MA3", IIf( shortroc > 0, colorGreen, colorRed ), PlotStyle);
PlotShapes(shapeUpTriangle*Cross(Shortroc >0,Shortroc < 0),colorOrange);
PlotShapes(shapeDownTriangle*Cross(Shortroc <0,Shortroc >0),colorOrange);
Buy=shapeUpTriangle*Cross(Shortroc >0,Shortroc < 0) ;
Sell=shapeDownTriangle*Cross(Shortroc <0,Shortroc >0);
Filter=Buy OR Sell;
ketika backtest, kok buy sell ngak mau ikut tanda panah ?
Dari: Hengky B <hengkyb124@yahoo.co.id>
Kepada: "amibroker-4-bei@yahoogroups.com" <amibroker-4-bei@yahoogroups.com>
Dikirim: Minggu, 19 Juni 2011 13:32
Judul: [Komunitas AmiBroker] afl help
PlotStyle = ParamStyle("Plot Style", styleLine );
SHortPeriods = Param("Short Periods", 3, 1, 100, 1);
shortma = MA( C,SHortPeriods);
shortroc = ROC( shortma, SHortPeriods-1);
Plot( shortma, "MA3", IIf( shortroc > 0, colorGreen, colorRed ), PlotStyle);
minta bantuan seniors untuk lengkapi afl ini dgn perintah sbb :
buy ketika line merah berubah menjadi hijau
sell ketika line hijau berubah menjadi merah
tidak boleh ada buy sell pada line dgn warna yg sama.
trims.
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