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[amibroker] Re: Hurst DE AFL



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Thanks Fred,

I appreciate guys like you and Tomasz who take me places I didn't 
know I was going to.

BrianB2.

--- In amibroker@xxxxxxxxxxxxxxx, "Fred" <ftonetti@xxx> wrote:
>
> I will post a version ( To the library ) in due course with more 
> flexibility and "more intelligent" extrapolation ... 
> 
> --- In amibroker@xxxxxxxxxxxxxxx, "willem1940" <w.j.a.struyck@> 
> wrote:
> >
> > Fred,
> > 
> > Could you also upload the attached files to the library or to 
the 
> > files section of Yahoo. The attachements are not filed.
> > Thanks.
> > Willem Jan
> > 
> > 
> > n--- In amibroker@xxxxxxxxxxxxxxx, Fred Tonetti <ftonetti@> 
wrote:
> > >
> > > Here's the Hurst DE AFL I previously mentioned I would 
post ... 
> > > 
> > >  
> > > 
> > > It INCLUDES PolyFit.AFL, which you can get at the AB library, 
in 
> > order to do
> > > the extrapolations.
> > > 
> > >  
> > > 
> > > Functionality
> > > 
> > >  
> > > 
> > > - You can plot up to 5 lengths ... This can be increased with 
> the 
> > inclusion
> > > of one or two statements if desired.
> > > 
> > > - Bands at the moment are percentage oriented, but it would be 
> > relatively
> > > simple to allow them to be based on StDev as well.
> > > 
> > > - Always works up to the bar YOU select by creating CMA's ( my 
> > version,
> > > slightly modified for additional smoothness )  up to n/2 bars 
( 
> > Where n in
> > > the CMA Length ) prior and then extrapolating from that point 
> on.  
> > > 
> > > - Extrapolation will always be at least to the bar you 
selected 
> > and can be
> > > extended beyond that by parameter selection.
> > > 
> > > - Band color change ( Dark to Light ) and Down / Up triangles 
> show 
> > where
> > > CMA's end and Extrapolation begins. 
> > > 
> > > - The extrapolation portion of any given band can of course 
> change 
> > after the
> > > fact for any given bar but once a CMA for a particular bar has 
> been
> > > calculated it is in essence frozen from that point forward.
> > > 
> > >  
> > > 
> > > There is then NO forward looking of this AFL ... It does 
however 
> > purposely
> > > offset arrays so that it can plot beyond the last bar in the 
> chart.
> > > 
> > >  
> > > 
> > > See attached macro & detailed views and afl ...
> > > 
> > > <<...>> <<...>> <<...>>
> > >
> >
>




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