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Dear Peter,
A try-catch block in the code handles the situation when
QP2 object returns "not a number" result. Then instead of
real value a "0" is displayed.
For unknown reason QP2 object sometimes returns these "not a number"
values. Even more strange - second run gives numeric value.
I guess this is a bug in QP2 (timeout issue or something).
Best regards,
Tomasz Janeczko
===============
AmiBroker - the comprehensive share manager.
http://www.amibroker.com
----- Original Message -----
From: "Peter Gialames" <investor@xxxx>
To: <amibroker@xxxxxxxxxxxxxxx>
Sent: Friday, August 03, 2001 10:01 PM
Subject: RE: [amibroker] A new version of QP2 fundamental exploration
> But if I explore a second time, I get the correct values ...
>
> Peter Gialames
>
> -----Original Message-----
> From: Peter Gialames [mailto:investor@x...]
> Sent: Friday, August 03, 2001 3:53 PM
> To: amibroker@xxxxxxxxxxxxxxx
> Subject: RE: [amibroker] A new version of QP2 fundamental exploration
>
>
> Hello Tomasz,
>
> I am not getting the error I had before, but I am getting 0 values for the
> first tickers on my list.
>
> I know the catch(e) is supposed to find strange values, but I am getting the
> same results for multiple lists. I have even closed AmiBroker and restarted
> and got the same results (with different lists).
>
> Very nice upgrade though - mouse wheel is a nice touch ... faster imports
> also!
>
> Peter Gialames
>
> -----Original Message-----
> From: Tomasz Janeczko [mailto:amibroker@x...]
> Sent: Friday, August 03, 2001 3:38 PM
> To: amibroker@xxxxxxxxxxxxxxx
> Subject: [amibroker] A new version of QP2 fundamental exploration
>
>
> Hi,
>
> Here comes a new version of sample exploration script
> that uses QP2 to access fundamental data.
> If you run it using new v3.65beta it should not give you any errors.
> Note: it is still slow due to the QuotesPlus slow initialization,
> but it works. A persistent object creation that will solve this
> speed issue will be added in some pre-3.7 beta version.
>
> Best regards,
> Tomasz Janeczko
> ===============
> AmiBroker - the comprehensive share manager.
> http://www.amibroker.com
>
>
> EnableScript("jscript");
>
> filter = cum( 1 ) == lastvalue( cum( 1 ) );
> // this is to show only one entry per stock
>
> ticker = name();
> numcolumns = 4;
>
> <%
> CInfo = new ActiveXObject("QuotesPlus.CompanyInfo");
> CInfo.Symbol = AFL("ticker");
>
> // try-catch block handles the situation when
> // QuotesPlus object returns strange values
>
> try
> {
> AFL("Float") = Number( CInfo.Float() );
> AFL("EPS") = Number( CInfo.TTMEPS() );
> AFL("ROE") = Number( CInfo.ROE() );
> AFL("Dividend") = Number( CInfo.AnnualDividend() );
> }
> catch( e )
> {
> AFL("Float") = 0;
> AFL("EPS") = 0;
> AFL("ROE") = 0;
> AFL("Dividend") = 0;
>
> }
>
> %>
>
> column0 = Float;
> column0name = "Float";
> column1 = EPS;
> column1name = "TTM EPS";
> column2 = ROE;
> column2name = "ROE";
> column3 = Dividend;
> column3name = "Dividend";
>
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