RE: [amibroker] AD Line formual .... help

["Thomas Z." <tzg@xxxxxxxxxxxxxxxxxxx>]

I've corrected your code...

_SECTION_BEGIN("ADLine Clssic");

aI = Foreign("~StocksAdv","X");
dI = Foreign("~StocksDec", "X");
UncI = Foreign("~StocksNC","X");
ad = aI / dI;

Difference = (aI)-(DI) / ( UncI + 1 );
DiffSqrt = IIf( Difference > 0, sqrt( Difference ), - sqrt( -
Difference ) );
//ADLine = (Cum(DiffSqrt ));
//Plot (Cum(diffSqrt),"ADline",colorBlack,styleDots);
Plot(Cum(diffSqrt), "ADline", colorRed, 1);

_SECTION_END();


Thomas
www.PatternExplorer.com





From: amibroker@xxxxxxxxxxxxxxx [mailto:amibroker@xxxxxxxxxxxxxxx] On Behalf
Of areehoi
Sent: Wednesday, December 10, 2008 10:50 PM
To: amibroker@xxxxxxxxxxxxxxx
Subject: [amibroker] AD Line formual .... help

For the life of me I can't get this AD line formula to work. It keeps
hanging up with syntax error on first line and I can't figure out why.
I've used almost exact formula in other instances and it works fine.
Composites are set up for the "~" so the data is there. Any or all
help will be appreciated.

Dick H. 

_SECTION_BEGIN("ADLine Clssic);

aI = Foreign("~StocksAdv","X");
dI = Foreign("~StocksDec", "X");
UncI = Foreign("~StocksNC","X");
ad = aI / dI;

Difference = (aI)-(DI) / ( UncI() + 1 );
DiffSqrt = IIf( Difference > 0, sqrt( Difference ), - sqrt( -
Difference ) );
//ADLine = (Cum(DiffSqrt ));
//Plot (Cum(diffSqrt),"ADline",colorBlack,styleDots);
Plot(Cum(diffSqrt, "ADline", colorRed );

_SECTION_END();

Note: Amibroker help menu says this is the formula.
" Difference = ( AdvIssues() - DecIssues() )/ ( UncIssues() + 1 );
DiffSqrt = IIF( Difference > 0, sqrt( Difference ), - sqrt( -
Difference ) );
ADLine = Cum( DiffSqrt );"
 


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