|
PureBytes Links
Trading Reference Links
|
--- In amibroker@xxxxxxxxxxxxxxx, Yuki Taga <yukitaga@xxxx> wrote:
> If I define four conditions, how can I write a filter statement
that returns
> issues where *any* 3 of the 4 conditions are true?
>
> For example:
>
> Cond1 = whatever;
> Cond2 = wherever;
> Cond3 = whomever;
> Cond4 = however;
>
> filter = (need *any* 3 of the 4 above to be true);
>
I believe that "filter=Nz(Cond1)+Nz(Cond2)+Nz(Cond3)+Nz(Cond4)>=3;"
would work. If any CondX is undefined then the sum of them
would also be undefined. example: if one condition is MA(C,300)<C
then the first 299 bars would not be 0 or 1.
> I think I could eventually get this done myself, but I suspect the
> result would make a programmer roll on the floor with laughter.
The
> only way I can think of to do it would be *really* long. There
must
> be a compact way of doing this, isn't there?
>
> Yuki
------------------------ Yahoo! Groups Sponsor --------------------~-->
Make a clean sweep of pop-up ads. Yahoo! Companion Toolbar.
Now with Pop-Up Blocker. Get it for free!
http://us.click.yahoo.com/L5YrjA/eSIIAA/yQLSAA/GHeqlB/TM
--------------------------------------------------------------------~->
Check AmiBroker web page at:
http://www.amibroker.com/
Check group FAQ at: http://groups.yahoo.com/group/amibroker/files/groupfaq.html
Yahoo! Groups Links
<*> To visit your group on the web, go to:
http://groups.yahoo.com/group/amibroker/
<*> 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/
|