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Brian,
Just one comment about your code. Statements like this:
IFT_eb = IIf( condition ,1,0);
are redundant if condition is already boolean and is equivalent
to writing
IFT_eb = condition; // NO IIF at all required.
So writing
IFT_eb = IIf(varIFTBuy1,1,0);
makes no sense and wastes additional processing time.
So maybe you should take a look at your codes and
rewrite them to save LOTS of wasted CPU time.
Best regards,
Tomasz Janeczko
amibroker.com
----- Original Message -----
From: "Brian" <brian@xxxxxxxxxxxxxxxx>
To: <amibroker@xxxxxxxxxxxxxxx>
Sent: Saturday, October 02, 2004 6:59 AM
Subject: [amibroker] Building AFL modules
>
> Having used Visual Studio and all kinds of visual DHTML editors
> throughout the years, I build all my AFL modularly. This saves me a
> lot of code writing time. Unfortunately, AB doesn't harness the power
> of modular objects as much as it could (you can use includes, but you
> can't nest your includes, which requires much more code-writing).
>
> In the meantime, I may post some modularized code from time to time
> for the archives.
>
> Here's an include I use as an exploration add-on at the bottom of my
> scan templates. It checks for sychronicity amongst various
> indicators, and applies a percentage strength number to a buy or sell
> signal. This way, you can prioritize by % strength different buys or
> shorts that come up in your scans, rather than having to look at all
> of them equally right off the bat. You'll have to build your own
> modules to handle the various signals this is testing for...(IFT_eb,
> and so on)...
>
> The Code:
>
> /* Explore_Entry_Strength_v1.0 */
> /// EXPLORATION FIELD OUTPUT ///
> // Signal Type Column
> VarBSSignal = IIf(Buy,1,
> IIf(Short,0,10));
> AddColumn( VarBSSignal, "Signal",1.0, IIf(VarBSSignal>0,colorGreen,
> IIf(VarBSSignal<1,colorRed,colorBlack)));
>
> // EXPLORATION BUY SUMMATION COLUMN
> IFT_eb = IIf(varIFTBuy1,1,0);
> IFTS_eb = IIf(varIFTSBuy4,1,0);
> TDREI_eb = IIf(varREIBuy3,1,0);
> FVE_eb = IIf(VarFVEBuy3,1,0);
> KST_eb = IIf(varKSTBuy5,1,0);
> HDC_eb = IIf(varHDCBuy1,1,0);
> HDC2_eb = IIf(VarHDCBuy4,1,0);
> SStoch_eb = IIf(VarSStochBuy1,1,0);
> AvgStoch_eb = IIf(varAvgStochBuy1,1,0);
> DSS_eb = IIf(varDSSBuy2,1,0);
> IFTROC1_eb = IIf(fishtdroc1<-0.20,1,0);
> IFTTDD_eb = IIf(fishTD<varIFTTDDOverSold,1,0);
> Buy_Perc = ( (IFT_eb + IFTS_eb + TDREI_eb + FVE_eb +
> KST_eb + HDC_eb + HDC2_eb + SStoch_eb + AvgStoch_eb +
> DSS_eb + IFTROC1_eb + IFTTDD_eb)/12)*100;
> AddColumn( Buy_Perc, "Buy%",1.0, IIf(Buy_Perc>49,colorGreen,
> colorBlack));
>
> // EXPLORATION SHORT SUMMATION COLUMN
> IFT_es = IIf(varIFTShort1,1,0);
> IFTS_es = IIf(varIFTSShort4,1,0);
> TDREI_es = IIf(varREIShort3,1,0);
> FVE_es = IIf(VarFVEShort3,1,0);
> KST_es = IIf(varKSTShort5,1,0);
> HDC_es = IIf(varHDCShort1,1,0);
> HDC2_es = IIf(VarHDCShort4,1,0);
> SStoch_es = IIf(VarSStochShort1,1,0);
> AvgStoch_es = IIf(varAvgStochShort1,1,0);
> DSS_es = IIf(varDSSShort2,1,0);
> IFTROC1_es = IIf(fishtdroc1>0.20,1,0);
> IFTTDD_es = IIf(fishTD>varIFTTDDOverbought,1,0);
> Short_Perc = ( (IFT_es + IFTS_es + TDREI_es + FVE_es +
> KST_es + HDC_es + HDC2_es + SStoch_es + AvgStoch_es +
> DSS_es + IFTROC1_es + IFTTDD_es)/12)*100;
> AddColumn( Short_Perc, "Short%",1.0, IIf(Short_Perc>49,colorRed,
> colorBlack));
>
> // Standard Columns
> AddColumn( Close, "Close " );
> AddColumn( Volume, "Volume ",1.0 );
> AddColumn( Open, "Open " );
> AddColumn( High, "High " );
> AddColumn( Low, "Low " );
>
>
>
>
>
>
> Check AmiBroker web page at:
> http://www.amibroker.com/
>
> Check group FAQ at: http://groups.yahoo.com/group/amibroker/files/groupfaq.html
> Yahoo! Groups Links
>
>
>
>
>
>
>
>
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