LUX ALGO -Breakout screener

• 03/20/2023 at 10:20 AM #211775
  kumar_AK

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  i recently started using the luxalgo indicator on trading view.

  i wanted to use this logic for pre-real code screener for identifying break outs.

  need some help to convert this logic in to pre-real screener logic.

  brebre

  // inpout values length = 14 k = 1.0 method = 0 //'Slope Calculation Method' 0='Atr' 1='Stdev' 2='Linreg' //show = input(false,'Show Only Confirmed Breakouts') //--initialise variables upper = 0 lower = 0 slopeph = 0 src = close n = max(1,barindex) //---- once cp = length if high[cp] >= highest[2*cp+1](high) then LH = 1 else LH=0 endif if low[cp] <= lowest[2*cp+1](low) then LL= -1 else LL=0 endif if LH=1 then ph = high[cp] endif if LL = -1 then pl=low[cp] endif //slope if method = 0 then slope = AverageTrueRange[length](close)/length*k elsif method = 1 then slope = STD[length](close)/length*k else //'Linreg' => math.abs(ta.sma(src*bar_index,length)-ta.sma(src,length)*ta.sma(bar_index,length))/ta.variance(n,length)/2*k ivalue=n mperiod=length m=0 s=0 oldm=0 for k=0 to mperiod-1 do oldm = m m = m+(ivalue[k]-m)/(1.0+k) s = s+(ivalue[k]-m)*(ivalue[k]-oldm) next variance = (s/(mperiod-1)) slope = abs(average[length](src*barindex)-average[length](src)*average[length](barindex))/variance/2*k endif //slope_ph := ph ? slope : slope_ph[1] //upper := ph ? ph : upper[1] - slope_ph if ph<>ph[1]then slopeph=slope upper=ph else slopeph=slopeph[1] upper=upper[1] - slopeph endif singleupper = 0 singlelower = 0 //single_upper := src[length] > upper ? 0 : ph ? 1 : single_upper[1] if src[length]>upper then singleupper=0 else if ph<>ph[1] then singleupper=1 else singleupper=singleupper[1] endif endif //single_lower := src[length] < lower ? 0 : pl ? 1 : single_lower[1] if src[length]<lower then singlelower=0 else if pl<>pl[1] then singlelower=1 else singlelower=singlelower[1] endif endif //upper_breakout = single_upper[1] and src[length] > upper and (show ? src > src[length] : 1) upperbreakout = singleupper[1] and src[length] > upper and src > src[length] SCREENER(upperbreakout as "close")

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  // inpout values length = 14 k = 1.0 method = 0 //'Slope Calculation Method' 0='Atr' 1='Stdev' 2='Linreg' //show = input(false,'Show Only Confirmed Breakouts')   //--initialise variables upper = 0 lower = 0 slopeph = 0   src = close n = max(1,barindex) //---- once cp = length   if high[cp] >= highest[2*cp+1](high) then LH = 1 else LH=0 endif if low[cp] <= lowest[2*cp+1](low)  then LL= -1 else LL=0 endif if LH=1 then ph = high[cp] endif if LL  = -1 then pl=low[cp] endif //slope if method = 0 then slope = AverageTrueRange[length](close)/length*k elsif method = 1 then slope = STD[length](close)/length*k else //'Linreg' => math.abs(ta.sma(src*bar_index,length)-ta.sma(src,length)*ta.sma(bar_index,length))/ta.variance(n,length)/2*k ivalue=n mperiod=length m=0 s=0 oldm=0 for k=0 to mperiod-1 do oldm = m m    = m+(ivalue[k]-m)/(1.0+k) s    = s+(ivalue[k]-m)*(ivalue[k]-oldm) next variance = (s/(mperiod-1)) slope = abs(average[length](src*barindex)-average[length](src)*average[length](barindex))/variance/2*k endif   //slope_ph := ph ? slope : slope_ph[1] //upper := ph ? ph : upper[1] - slope_ph if ph<>ph[1]then slopeph=slope upper=ph else slopeph=slopeph[1] upper=upper[1] - slopeph endif   singleupper = 0 singlelower = 0 //single_upper := src[length] > upper ? 0 : ph ? 1 : single_upper[1] if src[length]>upper then singleupper=0 else if ph<>ph[1] then singleupper=1 else singleupper=singleupper[1] endif endif //single_lower := src[length] < lower ? 0 : pl ? 1 : single_lower[1] if src[length]<lower then singlelower=0 else if pl<>pl[1] then singlelower=1 else singlelower=singlelower[1] endif endif   //upper_breakout = single_upper[1] and src[length] > upper and (show ? src > src[length] : 1) upperbreakout = singleupper[1] and src[length] > upper and src > src[length]     SCREENER(upperbreakout as "close")

  

  kumar_AK

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