안녕하세요 예스스탁입니다. input : length(70); input : maType (2); #1: SMA, 2:EMA, 3:SMMA, 4:WMA, 5:VWMA input : offset(0); input : show_HB(false); input : col_trnd_Up(Green); input : col_trnd_Dn(Red); var : Ema1(0),Ema2(0); var : src(0),alpha(0),basis(0); var : trend_up(False),trend_dn(False),trend_up1(False),trend_dn1(False); var : upperbreak(False),lowerbreak(False),tx1(0),tx2(0); src = (O+H+C+C)/4; ema1 = ema((O+H+C+C)/4, 50); ema2 = ema((O+H+C+C)/4, 200); if maType <= 1 then basis = ma(c, length); if maType == 2 then basis = ema(c, length); if maType == 3 then { alpha = 1/length; basis = IFf(IsNan(basis[1]) == true, ma(c, length) , alpha * c + (1 - alpha) * IFf(IsNan(basis[1]) ==true,0,basis[1])); } if maType == 4 then basis = wma(c, length); if maType >= 5 then basis = ma(c * volume, length) / ma(volume, length); //Signals trend_up = close > basis; trend_dn = close < basis; trend_up1 = CrossUp(close, basis); trend_dn1 = CrossDown(close, basis); plot1(ema1, "EMA1", Blue); plot2(ema2, "EMA2", red); input : mult(1.0); var :dev(0),upper(0),lower(0); dev = mult * std(src, length); upper = basis + dev; lower = basis - dev; plot3(basis, "Basis", rgb(255, 255, 255)); plot4(upper, "Upper1", rgb(246, 125, 135)); plot5(lower, "Lower1", rgb(165, 249, 135)); input : mult1(2.0); var : dev1(0),upper1(0),lower1(0); dev1 = mult1 * std(src, length); upper1 = basis + dev1; lower1 = basis - dev1; plot6(upper1, "Upper2", rgb(246, 125, 135)); plot7(lower1, "Lower2", rgb(165, 249, 135)); //Bands3 input : mult2(3.0); var : dev2(0),upper2(0),lower2(0); dev2 = mult2 * std(src, length); upper2 = basis + dev2; lower2 = basis - dev2; plot8(upper2, "Upper3", rgb(246, 125, 135)); plot9(lower2, "Lower3", rgb(165, 249, 135)); //Bands3 input : mult3(3.5); var : dev3(0),upper3(0),lower3(0); dev3 = mult3 * std(src, length); upper3 = basis + dev3; lower3 = basis - dev3; plot10(upper3, "Upper4", rgb(246, 125, 135)); plot11(lower3, "Lower4", rgb(165, 249, 135)); upperbreak = close > upper3; lowerbreak = close < lower3; if trend_up1 Then { tx1 = Text_New(sDate,sTime,L,"▲"); Text_SetStyle(tx1,2,0); Text_SetColor(tx1,Red); } if trend_dn1 Then { tx1 = Text_New(sDate,sTime,H,"▼"); Text_SetStyle(tx1,2,1); Text_SetColor(tx1,Blue); } if upperbreak Then { tx2 = Text_New(sDate,sTime,H,"●"); Text_SetStyle(tx2,2,1); Text_SetColor(tx2,rgb(246, 125, 135)); } if lowerbreak Then { tx2 = Text_New(sDate,sTime,L,"●"); Text_SetStyle(tx2,2,0); Text_SetColor(tx2,rgb(165, 249, 135)); } 즐거운 하루되세요 > 고박사122 님이 쓴 글입니다. > 제목 : 수식전환 요청드립니다. > 안녕하세요. 아래 트레이딩뷰 수식을 예스트레이더 형식으로 변환을 부탁드립니다. 감사합니다. //@version=5 indicator(shorttitle="E9 BRange", title="E9 Bollinger Range", overlay=true, timeframe="", timeframe_gaps=true) //input parameters length = input.int(70, minval=1) maType = input.string("EMA", "Basis MA Type", options = ["SMA", "EMA", "SMMA (RMA)", "WMA", "VWMA"]) src = input(ohlc4, title="Source") offset = input.int(0, "Offset", minval = -500, maxval = 500, display = display.data_window) show_HB = input.bool(false, title="Show Highlight Price Bars") col_trnd_Up = input.color(#97ff9c, "Trend Up") col_trnd_Dn = input.color(color.rgb(250, 86, 143), "Trend Down") ema1 = ta.ema(ohlc4, 50) ema2 = ta.ema(ohlc4, 200) ma(source, length, _type) => switch _type "SMA" => ta.sma(source, length) "EMA" => ta.ema(source, length) "SMMA (RMA)" => ta.rma(source, length) "WMA" => ta.wma(source, length) "VWMA" => ta.vwma(source, length) basis = ma(src, length, maType) //Signals trend_up = close > basis trend_dn = close < basis trend_up1 = ta.crossover(close, basis) trend_dn1 = ta.crossunder(close, basis) //EMA's MA1 = plot(ema1, "EMA1", color = #4136e8, linewidth = 3) MA2 = plot(ema2, "EMA2", color = color.red, linewidth = 3) //Bands1 mult = input.float(1.0, minval=0.001, maxval=50, title="StdDev Bands 1") dev = mult * ta.stdev(src, length) upper = basis + dev lower = basis - dev plot(basis, "Basis", color=color.rgb(255, 255, 255), offset = offset) p1 = plot(upper, "Upper", color=color.rgb(246, 125, 135, 100), offset = offset) p2 = plot(lower, "Lower", color=color.rgb(165, 249, 135, 100), offset = offset) fill(p1, p2, title = "Background", color=color.rgb(255, 255, 255, 82)) //Bands2 mult1 = input.float(2.0, minval=0.001, maxval=50, title="StdDev Bands 2") dev1 = mult1 * ta.stdev(src, length) upper1 = basis + dev1 lower1 = basis - dev1 p3 = plot(upper1, "Upper", color=color.rgb(246, 125, 135, 100), offset = offset) p4 = plot(lower1, "Lower", color=color.rgb(165, 249, 135, 100), offset = offset) fill(p3, p4, title = "Background", color=color.rgb(255, 255, 255, 84)) //Bands3 mult2 = input.float(3.0, minval=0.001, maxval=50, title="StdDev Bands 3") dev2 = mult2 * ta.stdev(src, length) upper2 = basis + dev2 lower2 = basis - dev2 p5 = plot(upper2, "Upper", color=#f67d87, offset = offset) p6 = plot(lower2, "Lower", color=#a5f987, offset = offset) fill(p5, p6, title = "Background", color=#ffffff0d) //Bands3 mult3 = input.float(3.5, minval=0.001, maxval=50, title="StdDev Bands 4") dev3 = mult3 * ta.stdev(src, length) upper3 = basis + dev3 lower3 = basis - dev3 p7 = plot(upper3, "Upper", color=#f67d87, linewidth = 2, offset = offset) p8 = plot(lower3, "Lower", color=#a5f987, linewidth = 2, offset = offset) fill(p7, p8, title = "Background", color=#ffffff0d) //Signals 2 upperbreak = close > upper3 lowerbreak = close < lower3 // Bar Color Function barColor() => trend_up ? col_trnd_Up : trend_dn ? col_trnd_Dn : na barcolor(show_HB ? barColor() : na, title="Trend Bars") //Trendchange plotshape(trend_up1, "Signal Arrows Up", style = shape.triangleup, location = location.belowbar, color = color.white, size = size.tiny) plotshape(trend_dn1, "Signal Arrows Down", style = shape.triangledown, location = location.abovebar, color = color.white, size = size.tiny) //Extension plotshape(upperbreak, "Extension Dots Upper", style = shape.circle, location = location.abovebar, color = #f67b7b, size = size.tiny) plotshape(lowerbreak, "Extension Dots Lower", style = shape.circle, location = location.belowbar, color = #a4f67b, size = size.tiny)