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Hello,
Volume and OI fields are 32 bit integer with range from -2'147'483'648 to 2'147'483'647
OHLC are 32 bit floats with range of +/-10^37 (1 with 37 zeros)
Therefore you can easily overflow volume and OI fields.
To prevent this divide V by 1000 before adding via AddToComposite
AddtoComposite( V/1000, "~YourTicker", "V" );
Best regards,
Tomasz Janeczko
amibroker.com
----- Original Message -----
From: "Michael.S.G." <OzFalcon@xxxxxxxx>
To: <amibroker@xxxxxxxxxxxxxxx>
Sent: Thursday, June 26, 2003 4:37 PM
Subject: Re: [amibroker] Re: Static Arrays???
Too Hard Basket I think,
>If you have some result from your scan is because amibroker "reads"
>~MyIndex from yesterday´s construction.
Isn't the ,3 Flag for ATC supposed to clear the field at the start of each
scan?
Not sure I follow what you mean by "Yesterdays" construction? Pls Clarify.
> Try to delete ~MyIndex from
>your ticker tree and then you will see the formula not going.
Correct. (when just running the Explore).
Note * scan now Cycles stored volume as either 0 or aprox 760732821 -
While the Actual volume for the highest ticker is only 36660618 for the day.
Im not sure why it's cycling - It should be reset each run of the
scan..........................
Even if I Delete the "~MyIndex" after each scan, The Results of the NEXT
scan are Cycled!!!!!!
& I can't seem to reproduce the "Random" results I was getting before.
As I said - Too Hard Basket.
KR
Michael.
>DT
>--- In amibroker@xxxxxxxxxxxxxxx, "Michael.S.G." <OzFalcon@xxxx>
>wrote:
> > I can't figure out why I get (apparently) random results when
>running the following code.
>It should be Storing the Highest Volume of the day (regardless of
>which ticker produced it).
>
>After running a scan, An explore should show the days highest volume,
>the assosiated stocks current volume and what the difference is
>between the two.
>
>KR
>Michael.
>
>// Store Highest Volume for the day.
>// Set "n quotations = 1"
>// Scan Part:
>Buy = 0; // required by scan mode
>/* Use ATC as a "Highest Value" Static array */
>F = Foreign( "~MyIndex", "V");
>addTO = IIf (V > F,(V - F), 0);
>AddToComposite(addTO, "~MyIndex", "V",3 );
>
>// Explore Part:
>
>FH = Foreign( "~MyIndex", "V");
>AddColumn(FH,"FH-ForeignHighVolume",1);
>AddColumn(V,"Stocks Volume",1.2);
>AddColumn(addTO,"To Add",1.2);
>
>Filter = 1;
>
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