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Re: [amibroker] Re: rotational systems - any limit to the number of symbols that can be rotated?


  • To: amibroker@xxxxxxxxxxxxxxx
  • Subject: Re: [amibroker] Re: rotational systems - any limit to the number of symbols that can be rotated?
  • From: Craig Broadbear <craig@xxxxxxxxxxxx>
  • Date: Sat, 5 Sep 2009 08:25:35 +1000

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I have logged the issue with them, lets hope they fix it soon.  In the mean time, for backtesting, I suggest you export the database table to a csv file and import it. (just a 1 line SQL command in mysql, I dont know about other DB's)  Not only does it work, It back tests appear to run 10 times faster that way.

Craig


On Fri, Sep 4, 2009 at 10:17 PM, pcavatore <pcavatore@xxxxxxxxx> wrote:
 

Craig, can you please keep us updated about what the support is saying about this issue if you have notified them? I have some rotational systems with ODBC db on my to do list.

Paolo



--- In amibroker@xxxxxxxxxxxxxxx, Craig Broadbear <craig@xxx> wrote:
>
> Hi,
> I have figured it out. I was using data from a MySQL database and the
> ODBC.DLL plugin with Amibroker. I then exported my database to a CSV file
> an created a new Amibroker "local" database based on this CSV data. I then
> ran a rotational systems with 500 symbols and it worked fine.
>
> So there is a bug somewhere with rotational systems, amibroker and ODBC.DLL.
>
> Craig
>
>
>
>
> >
>




--
Broadgun Software
www.pdfmachine.com
www.museum-email-archive.com


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