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You
really should chill out. If you don't like what he's doing then don't use
it. You're getting very possessive of this product and being very
ungrateful for the contributions of others if they don't do it the way that you
think it ought to be done.
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size=2>
Step
back and re-read your messages this am.. did you forget to take that
little purple pill?
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size=2>
<FONT face=Arial color=#0000ff
size=2>d
<FONT
face=Tahoma size=2>-----Original Message-----From: Fred
[mailto:fctonetti@xxxxxxxxx] Sent: Saturday, April 19, 2003 11:27
AMTo: amibroker@xxxxxxxxxxxxxxxSubject: [amibroker] Re:
Fw: Smoothing FactorsNot to mention the fact that at
least from my own perspective I could care less about doing this for
functions that are easily dealt with in straight AFL without the newer
for/while/if/else constructs which by their nature will slow things to a
semi-crawl.--- In amibroker@xxxxxxxxxxxxxxx, "Fred"
<fctonetti@xxxx> wrote:> Nope, I just find it amusing that after
poo-poo'ing this stuff for > days, it's obvious that a bunch of effort
got put into something not > though to be worth while and
personally I don't like band-aide > programming.> > ---
In amibroker@xxxxxxxxxxxxxxx, "dingo" <dingo@xxxx> wrote:> >
Pretty grumpy there, Fred! > > > > d> >
> > -----Original Message-----> > From: Fred
[mailto:fctonetti@xxxx] > > Sent: Saturday, April 19, 2003 11:14
AM> > To: amibroker@xxxxxxxxxxxxxxx> > Subject:
[amibroker] Re: Fw: Smoothing Factors> > > > > >
Urgent ? The only thing URGENT is your apparent need to find work
> > arounds.> > > > --- In
amibroker@xxxxxxxxxxxxxxx, "Dimitris Tsokakis" > <TSOKAKIS@xxxx>
> > wrote:> > > Here is some applications.> >
> > > > /*Analytic RSI of an Array with fixed period*/>
> > t=14;// fixed period> > > Var=C;// variable
array> > >
Up=IIf(Var>Ref(Var,-1),abs(Var-Ref(Var,-1)),0);> > >
Dn=IIf(Var<Ref(Var,-1),abs(Var-Ref(Var,-1)),0);> > >
Ut=Wilders(Up,t);Dt=Wilders(Dn,t);> > >
RSIvar=100*(Ut/(Ut+Dt));// the RSI of an array with fixed period> >
> Plot(RSIvar,"",1,1);> > > Plot(RSI(t),"",2,2);//
verification1> > > Plot(RSIA(Var,t),"",4,8);//
verification2> > > > > > /*Analytic RSI of an Array
with variable period*/> > > Tvar=14;// variable period>
> > Var=C;// variable array> > >
Up=IIf(Var>Ref(Var,-1),abs(Var-Ref(Var,-1)),0);> > >
Dn=IIf(Var<Ref(Var,-1),abs(Var-Ref(Var,-1)),0);> > >
Ut1=AMA(Up,1/Tvar);Dt1=AMA(Dn,1/Tvar);> > >
RSIvar1=100*(Ut1/(Ut1+Dt1));// the RSI of an array with variable >
> period> > > Plot(RSIvar1,"",4,8);> > >
Plot(RSI(14),"",2,2);// verification> > > > > >
Application1: the RSI of Close when period varies from 14 to 28> >
> > > > Tvar=14+Cum(1)%15;// variable period from 14 to
28> > > Var=C;// variable array> > >
Up=IIf(Var>Ref(Var,-1),abs(Var-Ref(Var,-1)),0);> > >
Dn=IIf(Var<Ref(Var,-1),abs(Var-Ref(Var,-1)),0);> > >
Ut1=AMA(Up,1/Tvar);Dt1=AMA(Dn,1/Tvar);> > >
RSIvar1=100*(Ut1/(Ut1+Dt1));// the RSI of an array with variable >
> period> > > Plot(RSIvar1,"",4,8);> > >
Plot(RSI(14),"",2,1);// comparison with RSI(14)> > > >
> > Application2 : The RSI of StochD(20) with variable period from
14 > > to 28> > > > > >
Tvar=14+Cum(1)%15;// variable period from 14 to 28> > >
Var=StochD(20);// variable array> > >
Up=IIf(Var>Ref(Var,-1),abs(Var-Ref(Var,-1)),0);> > >
Dn=IIf(Var<Ref(Var,-1),abs(Var-Ref(Var,-1)),0);> > >
Ut1=AMA(Up,1/Tvar);Dt1=AMA(Dn,1/Tvar);> > >
RSIvar1=100*(Ut1/(Ut1+Dt1));// the RSI of an array with variable >
> period> > > Plot(RSIvar1,"",1,8);> > > >
> > Tvar=14;// fixed period> > > Var=StochD(20);// variable
array> > >
Up=IIf(Var>Ref(Var,-1),abs(Var-Ref(Var,-1)),0);> > >
Dn=IIf(Var<Ref(Var,-1),abs(Var-Ref(Var,-1)),0);> > >
Ut1=AMA(Up,1/Tvar);Dt1=AMA(Dn,1/Tvar);> > >
RSIvar2=100*(Ut1/(Ut1+Dt1));// the RSI of an array with fixed >
period> > > Plot(RSIvar2,"",4,8);> > > > >
> Since we read urgent requests for this subject, use temporarily >
> these AFL solutions until Tomasz will add similar subjects to>
> > official editions/upgrades.> > > > > >
----- Original Message ----- > > > From: Dimitris Tsokakis
> > > To: amibroker@xxxxxxxxxxxxxxx > > > Sent:
Saturday, April 19, 2003 2:04 PM> > > Subject: Smoothing
Factors> > > > > > > > > Any EMA or
Wilders smoothing may contain variable period through > > AMA
smoothing.> > > We just need some relations, posted many times in
this list.> > > Save somewhere the IB code for further
reference> > > > > > Wilderssmooth=14;>
> > EMAsmooth=2*Wilderssmooth-1;> > >
AMAsmooth=2/(EMAsmooth+1);> > >
Plot(Wilders(C,Wilderssmooth),"",1,1);> > >
Plot(EMA(C,EMAsmooth),"",4,8);> > >
Plot(AMA(C,AMAsmooth),"",2,2);> > > > > > you
will verify that after the 2*t first bars the tree plots > >
coincide [with a second decimal accuracy]> > > and we can call
them the same thing.> > > Consequently, any T/A formula including
EMA [like MACD] or > Wilders > > [like RSI] smoothing may be
equivalent> > > to an AMA formula, which accepts variable period
by default.> > > Since MA, DEMA and TEMA also accept variable
period, I do not see > > any smoothing procedure missing in
AFL> > > structure.> > > Dimitris Tsokakis>
> > > > > > > Yahoo! Groups
Sponsor > > > >
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