안녕하세요 예스스탁입니다. input : length(7); input : phase(50); input : Pwr(2); var : src(0),phaseRatio(0),beta(0),alpha(0); var : e0(0),e1(0),e2(0),jma(0),jmaColor(0); src = close; phaseRatio = iff(phase < -100 , 0.5 , IFf( phase > 100 , 2.5 , phase / 100 + 1.5)); beta = 0.45 * (length - 1) / (0.45 * (length - 1) + 2); alpha = pow(beta, Pwr); e0 = (1 - alpha) * src + alpha * IFf(IsNan(e0[1])==true,0,e0[1]); e1 = (src - e0) * (1 - beta) + beta * IFf(IsNan(e1[1])==true,0,e1[1]); e2 = (e0 + phaseRatio * e1 - IFF(IsNan(jma[1])==true,0,jma[1]))* pow(1 - alpha, 2) + pow(alpha, 2) * IFf(IsNan(jma[1])==true,0,jma[1]); jma = e2 + IFf(IsNan(jma[1])==true,0,jma[1]); jmaColor = IFF(jma > jma[1], green , red); plot1(jma,"JMA",jmaColor); 즐거운 하루되세요 > 고도산 님이 쓴 글입니다. > 제목 : 문의 드립니다 > TradingView의 다음 소스를 예트로 아래와 같이 변환했는데 아무것도 안보이네요. 고쳐주시면 감사하겠습니다 //@version=3 // Jurik Research and Consulting. All rights reserved. // Alex Orekhov (everget) study("Jurik Moving Average", shorttitle="JMA", overlay=true) length = input(title="Length", type=integer, defval=7) phase = input(title="Phase", type=integer, defval=50) power = input(title="Power", type=integer, defval=2) src = input(title="Source", type=source, defval=close) highlightMovements = input(title="Highlight Movements ?", type=bool, defval=true) phaseRatio = phase < -100 ? 0.5 : phase > 100 ? 2.5 : phase / 100 + 1.5 beta = 0.45 * (length - 1) / (0.45 * (length - 1) + 2) alpha = pow(beta, power) jma = 0.0 e0 = 0.0 e0 := (1 - alpha) * src + alpha * nz(e0[1]) e1 = 0.0 e1 := (src - e0) * (1 - beta) + beta * nz(e1[1]) e2 = 0.0 e2 := (e0 + phaseRatio * e1 - nz(jma[1])) * pow(1 - alpha, 2) + pow(alpha, 2) * nz(e2[1]) jma := e2 + nz(jma[1]) jmaColor = IFF(jma > jma[1], green : red); plot(jma, title="JMA", linewidth=2, color=jmaColor, transp=0) ------------------------------------ input:length(7),phase(50),Pwr(2); var: phaseRatio(0),alpha(0),beta(0),e0(0),e1(0),e2(0),jma(0),jmaColor(0),src(0); src = C; phaseRatio = IFF(phase< -100, 0.5, IFF(phase>100, 2.5, phase / 100 + 1.5)); beta = 0.45 * (length - 1) / (0.45 * (length - 1) + 2); alpha = Pow(beta, Pwr); e0 = (1 - alpha) * src + alpha * e0[1]; e1 = (src - e0) * (1 - beta) + beta * e1[1]; e2 = (e0 + phaseRatio * e1 - jma[1]) * Pow(1 - alpha, 2) + Pow(alpha, 2) * e2[1]; jma = e2 + jma[1]; jmaColor = IFF(jma>jma[1], Red, green); Plot1(jma, "JMA",jmaColor);

결과가 이상하네요. GRok.Ai에다 부탁했더니 다음과 같이 응답하네요. 결과가 잘 나왔어요. ------------------ input: length(7), phase(50), Pwr(2); var: phaseRatio(0), alpha(0), beta(0), e0(0), e1(0), e2(0), jma(0), jmaColor(0), src(0); var: prevE0(0), prevE1(0), prevE2(0), prevJMA(0), isFirstBar(1); src = Close; // YesTrader에서 Close로 종가 참조 가정 phaseRatio = IFF(phase < -100, 0.5, IFF(phase > 100, 2.5, phase / 100 + 1.5)); beta = 0.45 * (length - 1) / (0.45 * (length - 1) + 2); alpha = Pow(beta, Pwr); if (isFirstBar == 1) Then { e0 = src; e1 = 0; e2 = src; jma = src; prevE0 = e0; prevE1 = e1; prevE2 = e2; prevJMA = jma; isFirstBar = 0; } else { e0 = (1 - alpha) * src + alpha * prevE0; e1 = (src - e0) * (1 - beta) + beta * prevE1; e2 = (e0 + phaseRatio * e1 - prevJMA) * Pow(1 - alpha, 2) + Pow(alpha, 2) * prevE2; jma = e2 + prevJMA; prevE0 = e0; prevE1 = e1; prevE2 = e2; prevJMA = jma; } jmaColor = IFF(jma > prevJMA, 255, 65280); // Red = 255, Green = 65280 Plot1(jma, "JMA"); > 예스스탁 님이 쓴 글입니다. > 제목 : Re : 문의 드립니다 > 안녕하세요 예스스탁입니다. input : length(7); input : phase(50); input : Pwr(2); var : src(0),phaseRatio(0),beta(0),alpha(0); var : e0(0),e1(0),e2(0),jma(0),jmaColor(0); src = close; phaseRatio = iff(phase < -100 , 0.5 , IFf( phase > 100 , 2.5 , phase / 100 + 1.5)); beta = 0.45 * (length - 1) / (0.45 * (length - 1) + 2); alpha = pow(beta, Pwr); e0 = (1 - alpha) * src + alpha * IFf(IsNan(e0[1])==true,0,e0[1]); e1 = (src - e0) * (1 - beta) + beta * IFf(IsNan(e1[1])==true,0,e1[1]); e2 = (e0 + phaseRatio * e1 - IFF(IsNan(jma[1])==true,0,jma[1]))* pow(1 - alpha, 2) + pow(alpha, 2) * IFf(IsNan(jma[1])==true,0,jma[1]); jma = e2 + IFf(IsNan(jma[1])==true,0,jma[1]); jmaColor = IFF(jma > jma[1], green , red); plot1(jma,"JMA",jmaColor); 즐거운 하루되세요 > 고도산 님이 쓴 글입니다. > 제목 : 문의 드립니다 > TradingView의 다음 소스를 예트로 아래와 같이 변환했는데 아무것도 안보이네요. 고쳐주시면 감사하겠습니다 //@version=3 // Jurik Research and Consulting. All rights reserved. // Alex Orekhov (everget) study("Jurik Moving Average", shorttitle="JMA", overlay=true) length = input(title="Length", type=integer, defval=7) phase = input(title="Phase", type=integer, defval=50) power = input(title="Power", type=integer, defval=2) src = input(title="Source", type=source, defval=close) highlightMovements = input(title="Highlight Movements ?", type=bool, defval=true) phaseRatio = phase < -100 ? 0.5 : phase > 100 ? 2.5 : phase / 100 + 1.5 beta = 0.45 * (length - 1) / (0.45 * (length - 1) + 2) alpha = pow(beta, power) jma = 0.0 e0 = 0.0 e0 := (1 - alpha) * src + alpha * nz(e0[1]) e1 = 0.0 e1 := (src - e0) * (1 - beta) + beta * nz(e1[1]) e2 = 0.0 e2 := (e0 + phaseRatio * e1 - nz(jma[1])) * pow(1 - alpha, 2) + pow(alpha, 2) * nz(e2[1]) jma := e2 + nz(jma[1]) jmaColor = IFF(jma > jma[1], green : red); plot(jma, title="JMA", linewidth=2, color=jmaColor, transp=0) ------------------------------------ input:length(7),phase(50),Pwr(2); var: phaseRatio(0),alpha(0),beta(0),e0(0),e1(0),e2(0),jma(0),jmaColor(0),src(0); src = C; phaseRatio = IFF(phase< -100, 0.5, IFF(phase>100, 2.5, phase / 100 + 1.5)); beta = 0.45 * (length - 1) / (0.45 * (length - 1) + 2); alpha = Pow(beta, Pwr); e0 = (1 - alpha) * src + alpha * e0[1]; e1 = (src - e0) * (1 - beta) + beta * e1[1]; e2 = (e0 + phaseRatio * e1 - jma[1]) * Pow(1 - alpha, 2) + Pow(alpha, 2) * e2[1]; jma = e2 + jma[1]; jmaColor = IFF(jma>jma[1], Red, green); Plot1(jma, "JMA",jmaColor);