Traduzione codice TW RVI

• 11/22/2024 at 11:57 AM #240645
  Msport71

  Buongiorno,

  richiedo cortese traduzione di questa versione aggiornata dell’ indicatore RVI, graficamente ben definito.

  Grazie per l’ aiuto.

  https://it.tradingview.com/script/mLZJqxKn-Relative-Volatility-Index/

  

  Msport71

  Participant

  Topics: 48

  Replies: 101

  Been thanked: 3 times
  11/26/2024 at 12:31 PM #240763
  Iván

  Ecco qui:

  //------------------------------------------------------// //PRC_RVI relative volatility Index //version = 0 //26.11.2024 //Iván González @ www.prorealcode.com //Sharing ProRealTime knowledge //------------------------------------------------------// // Inputs //------------------------------------------------------// stdevLength=10 stdevType=1 //boolean variable 1 means Population smoothLength=14 obLevel=60 osLevel=40 useRefined=1 //boolean variable highlightBreakouts=1 //boolean variable src=close //------------------------------------------------------// // Standard deviation calculation //------------------------------------------------------// //Type=1 Population else Sample if stdevType=1 then selectedStdev=STD[stdevLength](src) else dev=src-average[stdevLength](src) variance=summation[stdevLength](pow(dev,2))/(stdevLength-1) selectedStdev=sqrt(variance) endif //------------------------------------------------------// // RVI original version (1993) //------------------------------------------------------// up=(src>=src[1])*selectedStdev down=(src<src[1])*selectedStdev upsum=average[smoothLength,1](up) downsum=average[smoothLength,1](down) rviOriginal=100*upsum/(upsum+downsum) //------------------------------------------------------// // RVI Refined version (1995) //------------------------------------------------------// //---High upH=(high>=high[1])*selectedStdev downH=(high<high[1])*selectedStdev upsumH=average[smoothLength,1](upH) downsumH=average[smoothLength,1](downH) rviOriginalH=100*upsumH/(upsumH+downsumH) //---Low upL=(low>=low[1])*selectedStdev downL=(low<low[1])*selectedStdev upsumL=average[smoothLength,1](upL) downsumL=average[smoothLength,1](downL) rviOriginalL=100*upsumL/(upsumL+downsumL) rviRefined=(rviOriginalH+rviOriginalL)/2 //------------------------------------------------------// // Plot //------------------------------------------------------// //---Rvi selection if useRefined then rvi=rviRefined else rvi=rviOriginal endif //---Rvi color if rvi>oblevel then r=14 g=187 b=35 elsif rvi<oslevel then r=255 g=0 b=0 else r=244 g=183 b=125 endif //---HighlightBreakouts if rvi>oblevel and highlightBreakouts then rob=0 gob=255 alphaob=40 else alphaob=0 endif if rvi<oslevel and highlightBreakouts then ros=255 gos=0 alphaos=40 else alphaos=0 endif colorbetween(100,oblevel,rob,gob,0,alphaob) colorbetween(0,oslevel,ros,gos,0,alphaos) //------------------------------------------------------// return rvi as "RVI" coloured(r,g,b)style(line,2), oblevel as "Overbought Level"coloured("black")style(dottedline),oslevel as "Oversold Level"coloured("black")style(dottedline),50 as "MidLevel" coloured("black")style(dottedline)

  1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101

  //------------------------------------------------------// //PRC_RVI relative volatility Index //version = 0 //26.11.2024 //Iván González @ www.prorealcode.com //Sharing ProRealTime knowledge //------------------------------------------------------// // Inputs //------------------------------------------------------// stdevLength=10 stdevType=1 //boolean variable 1 means Population smoothLength=14 obLevel=60 osLevel=40 useRefined=1 //boolean variable highlightBreakouts=1 //boolean variable src=close //------------------------------------------------------// // Standard deviation calculation //------------------------------------------------------// //Type=1 Population else Sample if stdevType=1 then selectedStdev=STD[stdevLength](src) else dev=src-average[stdevLength](src) variance=summation[stdevLength](pow(dev,2))/(stdevLength-1) selectedStdev=sqrt(variance) endif //------------------------------------------------------// // RVI original version (1993) //------------------------------------------------------// up=(src>=src[1])*selectedStdev down=(src<src[1])*selectedStdev   upsum=average[smoothLength,1](up) downsum=average[smoothLength,1](down)   rviOriginal=100*upsum/(upsum+downsum) //------------------------------------------------------// // RVI Refined version (1995) //------------------------------------------------------// //---High upH=(high>=high[1])*selectedStdev downH=(high<high[1])*selectedStdev   upsumH=average[smoothLength,1](upH) downsumH=average[smoothLength,1](downH)   rviOriginalH=100*upsumH/(upsumH+downsumH)   //---Low upL=(low>=low[1])*selectedStdev downL=(low<low[1])*selectedStdev   upsumL=average[smoothLength,1](upL) downsumL=average[smoothLength,1](downL) rviOriginalL=100*upsumL/(upsumL+downsumL)   rviRefined=(rviOriginalH+rviOriginalL)/2 //------------------------------------------------------// // Plot //------------------------------------------------------// //---Rvi selection if useRefined then rvi=rviRefined else rvi=rviOriginal endif //---Rvi color if rvi>oblevel then r=14 g=187 b=35 elsif rvi<oslevel then r=255 g=0 b=0 else r=244 g=183 b=125 endif //---HighlightBreakouts if rvi>oblevel and highlightBreakouts then rob=0 gob=255 alphaob=40 else alphaob=0 endif if rvi<oslevel and highlightBreakouts then ros=255 gos=0 alphaos=40 else alphaos=0 endif colorbetween(100,oblevel,rob,gob,0,alphaob) colorbetween(0,oslevel,ros,gos,0,alphaos) //------------------------------------------------------// return rvi as "RVI" coloured(r,g,b)style(line,2), oblevel as "Overbought Level"coloured("black")style(dottedline),oslevel as "Oversold Level"coloured("black")style(dottedline),50 as "MidLevel" coloured("black")style(dottedline)

  1 user thanked author for this post.

  Msport71

  

  Iván

  Moderator

  Topics: 0

  Replies: 1049

  Been thanked: 375 times
• Author
  Posts