thanks joe, works well! Oli
--- In [email protected], "Joe Landry" <[EMAIL PROTECTED]> wrote: > > Just checked and this works. Hope it will help you see how slopes are determined and angle is calculated. > > JOE L. > > ema1period=Param("ema1Period",4,4,9,1); > > EMA2period=Param("ema2Period",9,9,20,1); > > EMA3period=Param("ema3Period",20,20,28,1); > > SlopePeriods=Param("SlopePeriods",10,2,25,1); > > PI=3.14159; > > Array=C; > > Var1=EMA(array,EMA1period); > > Var2=EMA(array,EMA2period); > > Var3=EMA(array,EMA3period); > > EMAFast=LinRegSlope(Var1,SlopePeriods); > > EMAMedium=LinRegSlope(Var2,SlopePeriods); > > EMASlow=LinRegSlope(Var3,SlopePeriods); > > Radians=atan(EMAFast);//radians > > Radians2=atan(EMAMedium); > > Radians3=atan(EMASlow); > > degrees=Radians*(180/PI);//Degrees > > degrees2=Radians2*(180/PI); > > degrees3=Radians3*(180/PI); > > > > Plot(Var1,"emaFast",colorRed,styleLine); > > Plot(Var2,"emaMedium",colorBlue,styleLine); > > Plot(Var3,"emaSlow",colorYellow,styleLine); > > Plot(C,"",colorBlack,styleBar); > > Title=Name()+"..."+Date()+"\n"+"Based on ( "+WriteVal(slopeperiods,1)+" ) > > period LinearRegSlope of Variable "+"\n"+"The ( "+WriteVal(EMA1period,1)+ > > " ) period EMA is moving "+WriteIf(degrees > 0,"UP ","Down ")+"( > > "+WriteVal(degrees,1)+" )"+" Degrees"+"\n"+"The ( "+WriteVal(EMA2period,1)+ > > " ) period EMA is moving "+WriteIf(degrees2 > 0,"UP ","Down ")+"( > > "+WriteVal(degrees2,1)+" )"+" Degrees"+"\n"+"The ( "+WriteVal(EMA3period,1)+ > > " ) period EMA is moving "+WriteIf(degrees3 > 0,"UP ","Down ")+"( > > "+WriteVal(degrees3,1)+" )" +" Degrees"; > > ----- Original Message ----- > From: o_guba > To: [email protected] > Sent: Monday, February 12, 2007 9:45 AM > Subject: [amibroker] Re: ANGLE/ Degree > > > thanks sai, > > but it didn´t worked, perhaps another guy has a formula? > thanks > > --- In [email protected], "sai20_2000" <sai20_2000@> wrote: > > > > This is one of the code for angles I had in my archieve > > CREDITS to the DEveloper > > > > Hope this helps > > > > > > //Angle > > > > > > EMA34=EMA(C,20); > > Lsma=EMA(C,21); > > > > PI = atan(1.00) * 4; > > periods = 30; > > HighHigh =HHV(H, periods); > > > > LowLow =LLV(L, periods); > > > > range = 25 / (HighHigh - LowLow) * LowLow; > > > > x1_EMA34 = 0; > > x2_EMA34 = 2; > > y1_EMA34 = 0; > > y2_EMA34 = (Ref(EMA34, -2) - EMA34) / Avg * range; > > > > c_EMA34 = sqrt((x2_EMA34 - x1_EMA34)*(x2_EMA34 - x1_EMA34) + > > (y2_EMA34 - > > y1_EMA34)*(y2_EMA34 - y1_EMA34)); > > angle_EMA34 = round(180 * acos((x2_EMA34 - x1_EMA34)/c_EMA34) / PI); > > > > TitleAngleEMA34 = EncodeColor(colorWhite) + "\nEMA34 angle = "; > > > > angle_EMA34 = IIf(y2_EMA34 > 0, - angle_EMA34, angle_EMA34); > > if(abs(SelectedValue(angle_EMA34)) >= 25) > > { > > TitleAngleEMA34 = TitleAngleEMA34 + EncodeColor(colorLime); > > } > > else if(abs(SelectedValue(angle_EMA34)) >= 15) > > { > > TitleAngleEMA34 = TitleAngleEMA34 + EncodeColor(colorYellow); > > } > > else > > { > > TitleAngleEMA34 = TitleAngleEMA34 + EncodeColor(colorRed); > > } > > TitleAngleEMA34 = TitleAngleEMA34 + angle_EMA34; > > // End Angle of EMA34 ****************** > > > > > > Color_ema_20_eangle=TimeFrameExpand( > > IIf(angle_ema34>=15,colorBrightGreen,IIf(angle_ema34<=- > > 15,colorCustom12, > > IIf(angle_ema34>5,colorGreen,IIf(angle_ema34<- > > 5,colorRed,colorDarkYellow)))),in5Minute*2); > > > > > > > > //Plot Ema and LSMA > > pricecolor= IIf(TimeFrameExpand(EMA(C,5),in15Minute*2)> > > TimeFrameExpand(Ref(DEMA(C,5),-4),in15Minute*2),colorGreen,colorRed); > > //pricecolor= IIf(TimeFrameExpand(TimeFrameCompress(DEMA > > (C,5),in15Minute*2),in15Minute*2)> > > //TimeFrameExpand(TimeFrameCompress(Ref(DEMA(C,5),- > > 4),in15Minute*2),in15Minute*2),colorGreen,colorRed); > > // > > //Plot(C,"",colorWhite,styleBar); > > > > > > > > --- In [email protected], "o_guba" <o_guba@> wrote: > > > > > > how can write in AB an angle or see, if example a line have a 20 > > degree? > > > how can i write in AB for example INV TAN? > > > haven`t seen anythig in the help menue? > > > > > > thanks for the answers > > > > > >
