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//Radians to Degrees
//Anthony Faragasso
//June 13,2003
ema1period=Param<FONT
size=2>("ema1Period"<FONT
size=2>,4<FONT
size=2>,4<FONT
size=2>,9<FONT
size=2>,1);
EMA2period=Param<FONT
size=2>("ema2Period"<FONT
size=2>,9<FONT
size=2>,9<FONT
size=2>,20<FONT
size=2>,1);
EMA3period=Param<FONT
size=2>("ema3Period"<FONT
size=2>,20<FONT
size=2>,20<FONT
size=2>,28<FONT
size=2>,1);
SlopePeriods=Param<FONT
size=2>("SlopePeriods"<FONT
size=2>,10<FONT
size=2>,2<FONT
size=2>,25<FONT
size=2>,1);
PI=3.14159;
Array=C;
Var1=EMA<FONT
size=2>(array,EMA1period);
Var2=EMA<FONT
size=2>(array,EMA2period);
Var3=EMA<FONT
size=2>(array,EMA3period);
EMAFast=LinRegSlope<FONT
size=2>(Var1,SlopePeriods);
EMAMedium=LinRegSlope<FONT
size=2>(Var2,SlopePeriods);
EMASlow=LinRegSlope<FONT
size=2>(Var3,SlopePeriods);
Radians=atan<FONT
size=2>(EMAFast);//radians<FONT
size=2>
Radians2=atan<FONT
size=2>(EMAMedium);
Radians3=atan<FONT
size=2>(EMASlow);
degrees=Radians*(180<FONT
size=2>/PI);//Degrees
degrees2=Radians2*(180<FONT
size=2>/PI);
degrees3=Radians3*(180<FONT
size=2>/PI);
Plot(Var1,<FONT color=#ff00ff
size=2>"emaFast",colorRed,styleLine);<FONT
color=#0000ff size=2>
Plot(Var2,<FONT color=#ff00ff
size=2>"emaMedium",colorBlue,styleLine);<FONT
color=#0000ff size=2>
Plot(Var3,<FONT color=#ff00ff
size=2>"emaSlow",colorYellow,styleLine);<FONT
color=#0000ff size=2>
Plot(C,<FONT color=#ff00ff
size=2>"",colorBlack,styleLine);
Title=Name<FONT
size=2>()+"..."<FONT
size=2>+Date<FONT
size=2>()+"\n"<FONT
size=2>+"Based on ( "<FONT
size=2>+WriteVal<FONT
size=2>(slopeperiods,1<FONT
size=2>)+" ) period LinearRegSlope of
Variable "+<FONT color=#ff00ff
size=2>"\n"+"The (
"+WriteVal<FONT
size=2>(EMA1period,1<FONT
size=2>)+ " ) period EMA is moving
"+WriteIf<FONT
size=2>(degrees > 0<FONT
size=2>,"UP "<FONT
size=2>,"Down "<FONT
size=2>)+"( "<FONT
size=2>+WriteVal<FONT
size=2>(degrees,1<FONT
size=2>)+" )"<FONT
size=2>+" Degrees"<FONT
size=2>+"\n"<FONT
size=2>+"The ( "<FONT
size=2>+WriteVal<FONT
size=2>(EMA2period,1<FONT
size=2>)+ " ) period EMA is moving
"+WriteIf<FONT
size=2>(degrees2 > 0<FONT
size=2>,"UP "<FONT
size=2>,"Down "<FONT
size=2>)+"( "<FONT
size=2>+WriteVal<FONT
size=2>(degrees2,1<FONT
size=2>)+" )"<FONT
size=2>+" Degrees"<FONT
size=2>+"\n"<FONT
size=2>+"The ( "<FONT
size=2>+WriteVal<FONT
size=2>(EMA3period,1<FONT
size=2>)+ " ) period EMA is moving
"+WriteIf<FONT
size=2>(degrees3 > 0<FONT
size=2>,"UP "<FONT
size=2>,"Down "<FONT
size=2>)+"( "<FONT
size=2>+WriteVal<FONT
size=2>(degrees3,1<FONT
size=2>)+" )"
+" Degrees"<FONT
size=2>;
<BLOCKQUOTE
>
----- Original Message -----
<DIV
>From:
Glenn
To: <A title=amibroker@xxxxxxxxxxxxxxx
href="">amibroker@xxxxxxxxxxxxxxx
Sent: Thursday, June 12, 2003 6:44
PM
Subject: [amibroker] Re: linear
regression slope
Jayson,Thanks for your help, would you know how to
convert this to degrees?Cheers Glenn--- In <A
href="">amibroker@xxxxxxxxxxxxxxx,
"Jayson" <jcasavant@x...>
wrote:> Glenn,> linregslope is different from linreg, it is in
fact the slope calculation of> the linear regression line.... from
help> >
LINREGSLOPE> - linear regression
slope Statistical functions> (AFL
1.4)> > >
SYNTAX linregslope( ARRAY, periods
)> RETURNS
ARRAY> FUNCTION Calculates
linear regression line slope from the ARRAY using> periods
range.> EXAMPLE x =
Cum(1);> lastx = LastValue( x );
Daysback = 10; aa => astValue( LinRegIntercept( Close, Daysback)
);> bb = LastValue( LinRegSlope(
Close, Daysback ) );> > y =
Aa + bb * ( x - (Lastx - DaysBack) ); Plot( Close, "Close",>
colorBlack, styleCandle );> Plot(
IIf( x >= (lastx - Daysback), y, -1e10 ), "LinReg", colorRed );>
> > > Regards,> Jayson> -----Original
Message-----> From: Glenn [mailto:glennokb@xxxx]> Sent:
Wednesday, June 11, 2003 7:38 AM> To: amibroker@xxxxxxxxxxxxxxx>
Subject: [amibroker] Re: linear regression slope> > >
Hi,> > Could someone please tell me what the result is from
linregslope> ie: how it is calculated.> >
Plot(LinRegSlope( C, 20 ),"LinReg",colorBlue,1);>
Plot(0,"0",colorRed,1);> > Thanks Glenn> > --- In
amibroker@xxxxxxxxxxxxxxx, Marek Chlopek <mchlopek@xxxx>>
wrote:> > On Saturday 31 May 2003 18:09, mleonsprint wrote:>
> > Does anyone have a formula for linear regression slope they
would> be> > > willing to share?> >>
> LINREGSLOPE> > - linear regression slope Statistical
functions> > (AFL 1.4)> >> >> >
SYNTAX linregslope( ARRAY, periods )> > RETURNS ARRAY>
> FUNCTION Calculates linear regression line slope from the
ARRAY> using periods> > range.> > EXAMPLE x =
Cum(1);> > lastx = LastValue( x ); Daysback = 10; aa =>
tValue( > LinRegIntercept( Close, > > Daysback) );>
> bb = LastValue( LinRegSlope( Close, Daysback ) );> > >
> y = Aa + bb * ( x - (Lastx - DaysBack) ); Plot( Close, "Close", >
colorBlack, > > styleCandle );> > Plot( IIf( x >=
(lastx - Daysback), y, -1e10 ), "LinReg", colorRed );> >
> > SEE ALSO > > > > > > --
> > Marek Chlopek> >
> Yahoo! Groups Sponsor
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