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Re: [amibroker] Re: Optimizing



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I think I understand your problem, you did not say it was the MA
periods you were referring to, not the MA values

If you want one MA period larger than the other then set the optimise
boundaries for each MA accordingly.

here is an example to ensure one MA period is larger than the other

Per1 = optimize( "MA1", 10, 5, 20, 1 );
Per2 = Per1 + optimize( "MA2", 10, 1, 20, 1 );




On 6/28/05, andreyoffline <offline@xxxxxxxxxx> wrote:
> It does. But when firstma bigger than secondma, condition is never
> true. So why to calculate, if from beginning you know that no trades
> will be generated?
> 
> Look at screenshot
> 
> http://images10.fotki.com/v197/photos/4/474236/2175564/results28_06_2
> 00515_19_49-vi.jpg
> 
> -- In amibroker@xxxxxxxxxxxxxxx, Graham <kavemanperth@xxxx> wrote:
> > If it does not calculate it then how does it know to exclude it?
> >
> > On 6/28/05, andreyoffline <offline@xxxx> wrote:
> > > If i add "firstma<secondma" to my buy condition, i get many blank
> > > results, but its still take time to calculate.
> > >
> > > Buy = iif(firstma<secondma,MA(C,firstma)>MA(C,secondma),0);
> > >
> > > How to set optimizing values so tester will not even try to
> > > calculate when firstma bigger than secondma?
> > >
> > >
> > > --- In amibroker@xxxxxxxxxxxxxxx, Graham <kavemanperth@xxxx>
> wrote:
> > > > just add the conditions that you require to your Buy statement
> > > >
> > > > On 6/28/05, andreyoffline <offline@xxxx> wrote:
> > > > > Lets say I have system based on Moving Avarage crosses. I
> want to
> > > > > optimize periods lengths, but i dont want to test buy signals
> > > when
> > > > > slow MA above fast MA.
> > > > >
> > > > > firstma = Optimize("First MA", 10, 3, 50 ,1);
> > > > > secondma = Optimize("Second MA", 30, 9, 150 ,1);
> > > > >
> > > > > How can i resolve this problem?
> > > > >
> > > > >
> > > > >
> > > > >
> > > > > Please note that this group is for discussion between users
> only.
> > > > >
> > > > > To get support from AmiBroker please send an e-mail directly
> to
> > > > > SUPPORT {at} amibroker.com
> > > > >
> > > > > For other support material please check also:
> > > > > http://www.amibroker.com/support.html
> > > > >
> > > > >
> > > > > Yahoo! Groups Links
> > > > >
> > > > >
> > > > >
> > > > >
> > > > >
> > > > >
> > > > >
> > > >
> > > >
> > > > --
> > > > Cheers
> > > > Graham
> > > > http://e-wire.net.au/~eb_kavan/
> > >
> > >
> > >
> > >
> > > Please note that this group is for discussion between users only.
> > >
> > > To get support from AmiBroker please send an e-mail directly to
> > > SUPPORT {at} amibroker.com
> > >
> > > For other support material please check also:
> > > http://www.amibroker.com/support.html
> > >
> > >
> > > Yahoo! Groups Links
> > >
> > >
> > >
> > >
> > >
> > >
> > >
> >
> >
> > --
> > Cheers
> > Graham
> > http://e-wire.net.au/~eb_kavan/
> 
> 
> 
> 
> 
> Please note that this group is for discussion between users only.
> 
> To get support from AmiBroker please send an e-mail directly to
> SUPPORT {at} amibroker.com
> 
> For other support material please check also:
> http://www.amibroker.com/support.html
> 
> 
> Yahoo! Groups Links
> 
> 
> 
> 
> 
> 
> 
> 


-- 
Cheers
Graham
http://e-wire.net.au/~eb_kavan/


Please note that this group is for discussion between users only.

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