안녕하세요 예스스탁입니다. 아래 수식을 사용자함수로 만드신후에 사용하시면 됩니다. 사용자함수명 : barssince 반환값형 : 숫자형 input : cond(TrueFalse); var : bs(-1); if cond == true Then { bs = 0; } Else { bs = bs+1; } barssince = bs; 즐거운 하루되세요 > 고도산 님이 쓴 글입니다. > 제목 : 수식 변환 부탁드립니다 > 다음 TradingView 수식 중 O1= barssince(buySignal) O2= barssince(sellSignal) O3= barssince(buyExit) O4= barssince(sellExit) E1= barssince(buySignal[1]) E2= barssince(sellSignal[1]) E3= barssince(buyExit[1]) E4= barssince(sellExit[1]) 부분을 예스트레이더로 변환하는 데 어려움이 있습니다. barssince(조건식)을 예스트레이더로 수행하는 함수를 부탁합니다. ================================================================================ study(title="Turtle Trade Channels Indicator", shorttitle="TuTCI@q", overlay=true, resolution="") length = input(20,"Entry Length", minval=1) len2=input(10, "Exit Length", minval=1) showsignals = input(title="Show Entry/Exit Signals ?", type=input.bool, defval=true) highlighting = input(title="Highlighter On/Off ?", type=input.bool, defval=true) lower = lowest(low, length) upper = highest(high, length) u = plot(upper, "Upper", color=#0094FF) l = plot(lower, "Lower", color=#ff0000) up=highest(high,length) down=lowest(low,length) sup=highest(high,len2) sdown=lowest(low,len2) K1=barssince(high>=up[1])<=barssince(low<=down[1]) ? down : up K2=iff(barssince(high>=up[1])<=barssince(low<=down[1]),sdown,sup) K3=iff(close>K1,down,na) K4=iff(close<K1,up,na) plot(K1, title="Trend Line", color=color.red, linewidth=2) e=plot(K2, title="Exit Line", color=color.blue, linewidth=1, style=6) buySignal=high==upper[1] or crossover(high,upper[1]) sellSignal = low==lower[1] or crossover(lower[1],low) buyExit=low==sdown[1] or crossover(sdown[1],low) sellExit = high==sup[1] or crossover(high,sup[1]) O1= barssince(buySignal) O2= barssince(sellSignal) O3= barssince(buyExit) O4= barssince(sellExit) E1= barssince(buySignal[1]) E2= barssince(sellSignal[1]) E3= barssince(buyExit[1]) E4= barssince(sellExit[1]) plotshape(buySignal and O3<O1[1] ? down : na, title="Long Entry", location=location.absolute, style=shape.circle, size=size.tiny, color=color.new(color.red, 0)) plotshape(buySignal and showsignals and O3<O1[1] ? down : na, title="Long", text="Long Entry", location=location.absolute, style=shape.labelup, size=size.tiny, color=color.green, textcolor=color.new(color.white,0)) plotshape(sellSignal and O4<O2[1] ? up : na, title="Short Entry", location=location.absolute, style=shape.circle, size=size.tiny, color=color.new(color.green, 0)) plotshape(sellSignal and showsignals and O4<O2[1] ? up : na, title="Short", text="Short Entry", location=location.absolute, style=shape.labeldown, size=size.tiny, color=color.red, textcolor=color.new(color.white,0)) plotshape(buyExit and O1<O3[1] ? up : na, title="Long Exit", location=location.absolute, style=shape.circle, size=size.tiny, color=color.new(color.blue,0)) plotshape(buyExit and showsignals and O1<O3[1] ? up : na, title="Long Exit", text="Exit Long", location=location.absolute, style=shape.labeldown, size=size.tiny, color=color.blue, textcolor=color.new(color.white,0)) plotshape(sellExit and O2<O4[1] ? down : na, title="Short Exit", location=location.absolute, style=shape.circle, size=size.tiny, color=color.new(color.blue,0)) plotshape(sellExit and showsignals and O2<O4[1] ? down : na, title="Short", text="Exit Short", location=location.absolute, style=shape.labelup, size=size.tiny, color=color.blue, textcolor=color.new(color.white,0)) color1= highlighting and min(O1,O2,O3)==O1 ? color.green : na color2= highlighting and min(O1,O2,O4)==O2 ? color.red : na fill(u, e, color=color1, title="Background") fill(l, e, color=color2, title="Background")

감사히 잘 받았습니다. 그런데 결과가 조금 다르게 나오는군요. while !done { .... .... } 뭐 이렇게 해야 하지 않을까요? > 예스스탁 님이 쓴 글입니다. > 제목 : Re : 수식 변환 부탁드립니다 > 안녕하세요 예스스탁입니다. 아래 수식을 사용자함수로 만드신후에 사용하시면 됩니다. 사용자함수명 : barssince 반환값형 : 숫자형 input : cond(TrueFalse); var : bs(-1); if cond == true Then { bs = 0; } Else { bs = bs+1; } barssince = bs; 즐거운 하루되세요 > 고도산 님이 쓴 글입니다. > 제목 : 수식 변환 부탁드립니다 > 다음 TradingView 수식 중 O1= barssince(buySignal) O2= barssince(sellSignal) O3= barssince(buyExit) O4= barssince(sellExit) E1= barssince(buySignal[1]) E2= barssince(sellSignal[1]) E3= barssince(buyExit[1]) E4= barssince(sellExit[1]) 부분을 예스트레이더로 변환하는 데 어려움이 있습니다. barssince(조건식)을 예스트레이더로 수행하는 함수를 부탁합니다. ================================================================================ study(title="Turtle Trade Channels Indicator", shorttitle="TuTCI@q", overlay=true, resolution="") length = input(20,"Entry Length", minval=1) len2=input(10, "Exit Length", minval=1) showsignals = input(title="Show Entry/Exit Signals ?", type=input.bool, defval=true) highlighting = input(title="Highlighter On/Off ?", type=input.bool, defval=true) lower = lowest(low, length) upper = highest(high, length) u = plot(upper, "Upper", color=#0094FF) l = plot(lower, "Lower", color=#ff0000) up=highest(high,length) down=lowest(low,length) sup=highest(high,len2) sdown=lowest(low,len2) K1=barssince(high>=up[1])<=barssince(low<=down[1]) ? down : up K2=iff(barssince(high>=up[1])<=barssince(low<=down[1]),sdown,sup) K3=iff(close>K1,down,na) K4=iff(close<K1,up,na) plot(K1, title="Trend Line", color=color.red, linewidth=2) e=plot(K2, title="Exit Line", color=color.blue, linewidth=1, style=6) buySignal=high==upper[1] or crossover(high,upper[1]) sellSignal = low==lower[1] or crossover(lower[1],low) buyExit=low==sdown[1] or crossover(sdown[1],low) sellExit = high==sup[1] or crossover(high,sup[1]) O1= barssince(buySignal) O2= barssince(sellSignal) O3= barssince(buyExit) O4= barssince(sellExit) E1= barssince(buySignal[1]) E2= barssince(sellSignal[1]) E3= barssince(buyExit[1]) E4= barssince(sellExit[1]) plotshape(buySignal and O3<O1[1] ? down : na, title="Long Entry", location=location.absolute, style=shape.circle, size=size.tiny, color=color.new(color.red, 0)) plotshape(buySignal and showsignals and O3<O1[1] ? down : na, title="Long", text="Long Entry", location=location.absolute, style=shape.labelup, size=size.tiny, color=color.green, textcolor=color.new(color.white,0)) plotshape(sellSignal and O4<O2[1] ? up : na, title="Short Entry", location=location.absolute, style=shape.circle, size=size.tiny, color=color.new(color.green, 0)) plotshape(sellSignal and showsignals and O4<O2[1] ? up : na, title="Short", text="Short Entry", location=location.absolute, style=shape.labeldown, size=size.tiny, color=color.red, textcolor=color.new(color.white,0)) plotshape(buyExit and O1<O3[1] ? up : na, title="Long Exit", location=location.absolute, style=shape.circle, size=size.tiny, color=color.new(color.blue,0)) plotshape(buyExit and showsignals and O1<O3[1] ? up : na, title="Long Exit", text="Exit Long", location=location.absolute, style=shape.labeldown, size=size.tiny, color=color.blue, textcolor=color.new(color.white,0)) plotshape(sellExit and O2<O4[1] ? down : na, title="Short Exit", location=location.absolute, style=shape.circle, size=size.tiny, color=color.new(color.blue,0)) plotshape(sellExit and showsignals and O2<O4[1] ? down : na, title="Short", text="Exit Short", location=location.absolute, style=shape.labelup, size=size.tiny, color=color.blue, textcolor=color.new(color.white,0)) color1= highlighting and min(O1,O2,O3)==O1 ? color.green : na color2= highlighting and min(O1,O2,O4)==O2 ? color.red : na fill(u, e, color=color1, title="Background") fill(l, e, color=color2, title="Background")