[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[amibroker] Re: Code Advice



PureBytes Links

Trading Reference Links

Dennis,

I have a feeling there is not enough commonality to make your first
suggestion work. However, I think your second suggestion could be
interesting for elements of what i'm doing.

Would you mind expanding on your second suggestion slightly...?

TIA

--- In amibroker@xxxxxxxxxxxxxxx, Dennis Brown <see3d@xxx> wrote:
>
> Sidhartha,
> 
> If the basic form of your formulas is the same, you can make functions  
> and just pass the variable information.
> 
> Another approach is to create a loop that parses a list of parameters  
> for each condition.
> 
> I have used both approaches, but I prefer the first approach in most  
> cases.  It all depends on the details.  When there are a lot of  
> structurally common forms, more possibilities for a shorthand  
> algorithmic method exists.
> 
> BR,
> Dennis
> 
> 
> On Oct 8, 2008, at 11:32 AM, sidhartha70 wrote:
> 
> > A little bit of code advice if I can... I have a very large number of
> > conditional statements that I am intending to use to draw indicators
> > on various bars...
> > The conditional statements can be quite complex, but they are all of a
> > similar form to the following which I include as an example,
> >
> > Condition1=H>Ref(H,-1) AND L>=Ref(L,-1) AND (H-L)>Ref((H-L),-1) AND
> > C==O AND C>Ref(C,1) AND H>=Ref(H,1) AND V<Ref(V,-1) AND V<Ref(V,-2);
> > Condition2=...
> > .
> > .
> > .
> > .
> > Condition200=
> >
> >
> > So I am talking a lot of conditional statements.
> >
> > I then want to both use PlotShapes() to signify when a condition is
> > true on the chart and Printf() to print the exact form of true
> > condition to the interpretation window... e.g.
> >
> > if(SelectedValue(Condition1)) printf("COND1\n");
> > if(SelectedValue(Condition2)) printf("COND2\n");
> > .
> > .
> > .
> > .
> > if(SelectedValue(Condition200)) printf("COND200\n");
> >
> > PlotShapes(Condition1 * shapeSmallDownTriangle,colorGold,0,H);
> > PlotShapes(Condition2 * shapeSmallUpTriangle,colorGold,0,L);
> > .
> > .
> > .
> > PlotShapes(Condition200 * shapeSmallUpTriangle,colorGold,0,L);
> >
> > etc...etc...
> >
> > Obviously this requires many many lines of code... I've been thinking
> > there has to be a more efficient way of coding something like this.
> > Any thoughts you can throw my way...?
> >
> > Many Thanks
> >
> >
> > ------------------------------------
> >
> > **** IMPORTANT ****
> > This group is for the discussion between users only.
> > This is *NOT* technical support channel.
> >
> > *********************
> > TO GET TECHNICAL SUPPORT from AmiBroker please send an e-mail  
> > directly to
> > SUPPORT {at} amibroker.com
> > *********************
> >
> > For NEW RELEASE ANNOUNCEMENTS and other news always check DEVLOG:
> > http://www.amibroker.com/devlog/
> >
> > For other support material please check also:
> > http://www.amibroker.com/support.html
> >
> > *********************************
> > Yahoo! Groups Links
> >
> >
> >
>



------------------------------------

**** IMPORTANT ****
This group is for the discussion between users only.
This is *NOT* technical support channel.

*********************
TO GET TECHNICAL SUPPORT from AmiBroker please send an e-mail directly to 
SUPPORT {at} amibroker.com
*********************

For NEW RELEASE ANNOUNCEMENTS and other news always check DEVLOG:
http://www.amibroker.com/devlog/

For other support material please check also:
http://www.amibroker.com/support.html

*********************************
Yahoo! Groups Links

<*> To visit your group on the web, go to:
    http://groups.yahoo.com/group/amibroker/

<*> Your email settings:
    Individual Email | Traditional

<*> To change settings online go to:
    http://groups.yahoo.com/group/amibroker/join
    (Yahoo! ID required)

<*> To change settings via email:
    mailto:amibroker-digest@xxxxxxxxxxxxxxx 
    mailto:amibroker-fullfeatured@xxxxxxxxxxxxxxx

<*> To unsubscribe from this group, send an email to:
    amibroker-unsubscribe@xxxxxxxxxxxxxxx

<*> Your use of Yahoo! Groups is subject to:
    http://docs.yahoo.com/info/terms/