buongiorno a tutti
vorrei sapere se qualcuno puo aiutarmi a risolvere un problema sul listato del Better volume originale pubblicato a questo link https://docs.google.com/document/d/1Zhj9D2nmfmHLzejKQh9Bx1cALy8-jJGMlF2butiZMbM/edit?pref=2&pli=1
il problema a cui mi riferisco è che in fase di compilatura vuole che si definiscano le seguenti variabili :
// Parameter: History = Boolean
// Parameter: Use2Bars = Boolean
// Parameter: Lookback = 20
io ho sostituito 20 alla parola Lookback e viene accettato ma per le altre due : History e Use2Bars la parola : Boolean non viene accettata ma chiede di definirla a sua volta
con cosa bisogna sostituire le parole Boolean ?
posto il listato completo :
Better Volume – ProRealTime/ChartNet/CMC – Version Dec. 2009 – Dutchy
// Better Volume Indicator
// Original idea by emini-watch.com
// Source : http://emini-watch.com/free-stuff/volume-indicator/ AND http://emini-watch.com/category/volume-indicator/
// Rewrite for ProRealTime / ChartNet / CMC by Dutchy, march 2009
// Code is provided as public domain, no warranty.
// You can find Dutchy on following fora
// http://www.aktienboard.com/forum/f29/prorealtime-cmc-script-programmierung-t94783/
// http://www.pro-at.com/forums-bourse/sujet-Forums-Partenaires-Forum-ProRealTime-92.html
// Peace
// Better Volume Indicator – Summary
// ClimaxUp (Red) : Top, Start Up Trend, Down Trend Continue
// ClimaxDown (White): Bottom, Up Trend Continue, Start Down Trend
// LowVolume (Yellow): Bottom, Top, Up Trend Continue
// Churn (Green): Bottom, Top, Down Trend Continue
// ClimaxChurn (Magenta): Top, Down Trend Continue
// Parameter: History = Boolean
// Parameter: Use2Bars = Boolean
// Parameter: Lookback = 20
ONCE Condition1 = 0
ONCE Condition2 = 0
ONCE Condition3 = 0
ONCE Condition4 = 0
ONCE Condition5 = 0
ONCE Condition6 = 0
ONCE Condition7 = 0
ONCE Condition8 = 0
ONCE Condition9 = 0
ONCE Condition10 = 0
ONCE Condition11 = 0
ONCE Condition12 = 0
ONCE Condition13 = 0
ONCE Condition14 = 0
ONCE Condition15 = 0
ONCE Condition16 = 0
ONCE Condition17 = 0
ONCE Condition18 = 0
ONCE Condition19 = 0
ONCE Condition20 = 0
VolValue = Volume
LowVolValue = VolValue
ClimaxUpValue = VolValue
ClimaxDownValue = VolValue
ChurnValue = VolValue
ClimaxChurnValue = VolValue
StopVolValue = VolValue
TrampolineValue = VolValue
AVVolume = Average[Lookback*2](VolValue)
IF History = 0 THEN
BI = 400
ELSIF History = 1 THEN
BI = Lookback
ENDIF
IF BARINDEX > BI AND Volume <> 0 THEN
IF Close > Open THEN
Value1 = Volume * (Range / (2 * Range + Open – Close))
ELSIF Close < Open THEN
Value1= Volume * ((Range + Close – Open) / (2 * Range + Close – Open))
ENDIF
IF Close = Open THEN
Value1 = 0.5 * Volume
ENDIF
Value2 = Volume – Value1
Value3 = Value1 + Value2
Value4 = Value1 * Range
Value5 = (Value1 – Value2) * Range
Value6 = Value2 * Range
Value7 = (Value2 – Value1) * Range
IF Range <> 0 THEN
Value8 = Value1 / Range
Value9 = (Value1 – Value2) / Range
Value10 = Value2 / Range
Value11 = (Value2 – Value1) / Range
Value12 = Value3 / Range
ENDIF
Value13 = Value3 +Value3[1]
Value14 = (Value1+Value1[1]) * (Highest[2](High) – Lowest[2](Low))
Value15 = (Value1+Value1[1] – Value2 – Value2[1]) * (Highest[2](High) – Lowest[2](Low))
Value16 = (Value2 + Value2[1]) * (Highest[2](High) – Lowest[2](Low))
Value17 = (Value2 + Value2[1] – Value1 – Value1[1]) * (Highest[2](High) – Lowest[2](Low))
IF Highest[2](High) <> Lowest[2](Low) THEN
Value18 = (Value1 + Value1[1]) / (Highest[2](High) – Lowest[2](Low))
ENDIF
Value19 = (Value1 + Value1[1] – Value2 – Value2[1]) / (Highest[2](High) – Lowest[2](Low))
Value20 = (Value2 + Value2[1]) / (Highest[2](High) – Lowest[2](Low))
Value21 = (Value2 + Value2[1] – Value1 – Value1[1]) / (Highest[2](High) – Lowest[2](Low))
Value22 = Value13 / (Highest[2](High) – Lowest[2](Low))
IF Use2Bars = 0 THEN
Condition1 = Value3 = Lowest[Lookback](Value3)
Condition2 = Value4 = Highest[Lookback](Value4) AND Close > Open
Condition3 = Value5 = Highest[Lookback](Value5) AND Close > Open
Condition4 = Value6 = Highest[Lookback](Value6) AND Close < Open
Condition5 = Value7 = Highest[Lookback](Value7) AND Close < Open
Condition6 = Value8 = Lowest[Lookback](Value8) AND Close < Open
Condition7 = Value9 = Lowest[Lookback](Value9) AND Close < Open
Condition8 = Value10 = Lowest[Lookback](Value10) AND Close > Open
Condition9 = Value11 = Lowest[Lookback](Value11) AND Close > Open
Condition10 = Value12 = Highest[Lookback](Value12)
ELSIF Use2Bars = 1 THEN
Condition11 = Value13 = Lowest[Lookback](Value13)
Condition12 = Value14 = Highest[Lookback](Value14) AND Close > Open AND Close[1] > Open[1]
Condition13 = Value15 = Highest[Lookback](Value15) AND Close > Open AND Close[1] > Open[1]
Condition14 = Value16 = Highest[Lookback](Value16) AND Close < Open AND Close[1] < Open[1]
Condition15 = Value17 = Highest[Lookback](Value17) AND Close < Open AND Close[1] < Open[1]
Condition16 = Value18 = Lowest[Lookback](Value18) AND Close < Open AND Close[1] < Open[1]
Condition17 = Value19 = Lowest[Lookback](Value19) AND Close < Open AND Close[1] < Open[1]
Condition18 = Value20 = Lowest[Lookback](Value20) AND Close > Open AND Close[1] > Open[1]
Condition19 = Value21 = Lowest[Lookback](Value21) AND Close > Open AND Close[1] > Open[1]
Condition20 = Value22 = Highest[Lookback](Value22)
ENDIF
// *********************************************************************************************
IF (Condition1 or Condition11) THEN // Yellow
LowVol = LowVolValue
ELSE
LowVol = 0
ENDIF
IF (Condition2 or Condition3 or Condition8 or Condition9 or Condition12 or Condition13 or Condition18 or Condition19) THEN // Red
ClimaxUp = ClimaxUpValue
IF LowVol <> 0 THEN
ClimaxUp = ClimaxUpValue / 2
ENDIF
ELSE
ClimaxUp = 0
ENDIF
IF (Condition4 or Condition5 or Condition6 or Condition7 or Condition14 or Condition15 or Condition16 or Condition17) THEN // White
ClimaxDown = ClimaxDownValue
IF LowVol <> 0 OR ClimaxUp <> 0 THEN
ClimaxDown = ClimaxDownValue
ENDIF
ELSE
ClimaxDown = 0
ENDIF
IF (Condition10 or Condition20) THEN // Green
Churn = ChurnValue
IF LowVol <> 0 OR ClimaxUp <> 0 OR ClimaxDown <> 0 THEN
Churn = ChurnValue / 2
ENDIF
ELSE
Churn = 0
ENDIF
//IF (Condition10 or Condition20) AND (Condition2 or Condition3 or Condition4 or Condition5 or Condition6 or Condition7 or Condition8 or Condition9 or Condition12 or Condition13 or Condition14 or Condition15 or Condition16 or Condition17 or Condition18 or Condition19) THEN
IF Churn <> 0 AND (ClimaxUp <> 0 OR ClimaxDown <> 0) THEN // Magenta
ClimaxChurn = ClimaxChurnValue
ELSE
ClimaxChurn = 0
ENDIF
//StopVolume
LocalClosingPosition = 1 – (High – Close) / (High – Low)
IF Volume > Volume[1] AND Range < Range[1] AND ((High > High[1] AND LocalClosingPosition < 0.4) OR (Low < Low[1] AND LocalClosingPosition > 0.6)) THEN
StopVol = StopVolValue * 1 / 3 // HigherVolume & LowerRange @ HigherHigh or LowerLow – DBlue
ELSE
StopVol = 0
ENDIF
//Trampoline
FOR i = 1 TO 2 // Close together
IF ((ClimaxChurn[i] > 0 OR ClimaxUp[i] > 0) AND (ClimaxChurn > 0 OR ClimaxUp > 0)) AND ((Close[i] > Open[i] AND Close < Open) OR (Close[i] < Open[i] AND Close > Open)) THEN
Trampoline = TrampolineValue * 1 / 4
BREAK
ELSE
Trampoline = 0
ENDIF
NEXT
ENDIF
RETURN Volume COLOURED (0, 200, 200) AS “Volume (LBlue)”, LowVol COLOURED (255, 255, 0) AS “LowVol (Yellow Histo): Bottom & Top & UpTrend Cont”,ClimaxUp COLOURED (255, 0, 0) AS “Climax Up (Red Histo): Start UpTrend & Top & DownTrend Cont”, ClimaxDown COLOURED (255, 255, 255) AS “ClimaxDown (White Histo): Bottom & UpTrend Cont & Start Down Trend” , Churn COLOURED (0, 155, 50) AS “Churn = HighVol@LowRange (Green Histo): Bottom & Top & Down Trend Cont”,ClimaxChurn COLOURED (255, 0, 255) AS “ClimaxChurn (Magenta Histo): Top & DownTrend Cont: Brearish”, Trampoline COLOURED (0, 0, 255) AS “Trampoline (DBlue Histo): Reversal”, StopVol COLOURED (0, 0, 0) AS “StopVol (Black Histo): Profit Taking”, AVVolume COLOURED (255, 0, 0) AS “AVVolume (Red Line)”
grazie per l’attenzione
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