Re: [amibroker] Re: Problem copying data from the Quote Editor Window with 5.29 Beta

[Tomasz Janeczko <groups@xxxxxxxxxxxxx>]

Hello,

You don't need exploration at all.
You can export equity curve directly and automatically to the text file 
at the end of backtest.
It will be faster and easier than copy pasting.

see the comments section that shows a script that can be easily inserted 
as custom backtest proc

http://www.amibroker.com/kb/2006/03/04/how-to-export-quotations-from-amibroker-to-csv-file/

SetOption("UseCustomBacktestProc", True );

if( Status("action") == actionPortfolio )
{

  bo = GetBacktesterObject();
  bo.Backtest();

  eq =  Foreign("~~~EQUITY","C");

fh = fopen( "Equity.csv", "w" );
if( fh )
{
   fputs("Symbol,Date,Time,Equity\n", fh );

   dn = DateNum();
   tn = TimeNum();

   for( i = 0; i < BarCount; i++ )
   {
    Line = Name() +
    StrFormat(",%06.0f,%06.0f,%g\n",
    dn[ i ] % 1000000,
    tn[ i ],
    eq[ i ],
    );

    fputs( Line, fh );
   }

   fclose( fh );
}

}
Best regards,
Tomasz Janeczko
amibroker.com

On 2010-02-18 01:33, ramoncummins wrote:
> Thanks for the swift reply Tomasz, but this does involve running an exploration which means that if I have a system in AA open and I want to export the equity curve then I need to load this "data export" afl, then load my system again etc each time - this becomes very time consuming (I guess I could write the Equity curve to a text file each time). In my view, removing the simplicity of being able to easily export the historical data from the quote editor is not an improvement for EOD users like myself - indeed this is my only use for this quote window, as I suspect it is for many others. Is there any chance of making this an option in preferences, or even in the quote editor? Or is there a way of assigning this action to another button somehow?
>
> Thanks again for a great program!
>
> Ramon
>
>
> --- In amibroker@xxxxxxxxxxxxxxx, Tomasz Janeczko<groups@xxx>  wrote:
>    
>> Hello,
>>
>> Quote Editor now uses virtual mode (for 1000x speed improvement which is
>> important for very long intraday databases)
>> and does not own the data as text.
>>
>> To export to Excel use method described in KB:
>> http://www.amibroker.com/kb/2006/03/04/how-to-export-quotations-from-amibroker-to-csv-file/
>>
>> Best regards,
>> Tomasz Janeczko
>> amibroker.com
>>
>> On 2010-02-17 20:23, ramoncummins wrote:
>>      
>>> Hi everyone - Since I upgraded to 5.29 Beta I can no longer go into the Quote Editor window and copy all the historical data - any ideas why this functionality has been disabled and/or have a workaround? I use this all the time to dump price data from the equity symbol into excel and it is VERY annoying that this has changed. I know there are solutions for exporting this data using AFL - this is not what I am after :)
>>>
>>> Any help much appreciated - apologies in advance if I have overlooked something.
>>>
>>> cheers
>>>
>>> Ramon
>>>
>>>
>>>
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>
>
>
> ------------------------------------
>
> **** IMPORTANT PLEASE READ ****
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>
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>
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>
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>
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------------------------------------

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