커뮤니티
문의드립니다.
2020-03-26 10:27:43
518
글번호 137222
inp_Period = input(title = "trend continue", type = input.integer, defval = 8)
inp_Source = input(title = "Source", type = input.source, defval = close)
da_SMA = sma(inp_Source, inp_Period)
da_SMA_Pov_2 = da_SMA * da_SMA
da_Sum = sma(da_SMA, inp_Period) * inp_Period
da_Sum_Pov_2 = sma(da_SMA_Pov_2, inp_Period) * inp_Period
da_StdDev = sqrt((da_Sum_Pov_2 - da_Sum * da_Sum / inp_Period) / inp_Period)
da_StdDev_Avg = sma(da_StdDev, inp_Period)
da_Line = da_StdDev_Avg == 0 ? 1 : da_StdDev / da_StdDev_Avg
plot(da_Line, color = da_Line > 0.2 ? color.green : color.red)
변환 문의드려도 될지요
감사합니다.
답변 1
예스스탁 예스스탁 답변
2020-03-26 13:38:55
안녕하세요
예스스탁입니다.
input : inp_Period(8);
var : inp_Source(0),da_SMA(0),da_SMA_Pov_2(0);
vaR : da_Sum(0),da_Sum_Pov_2(0),da_StdDev(0),da_StdDev_Avg(0),da_Line(0);
inp_Source = close;
da_SMA = ma(inp_Source, inp_Period);
da_SMA_Pov_2 = da_SMA * da_SMA;
da_Sum = ma(da_SMA, inp_Period) * inp_Period;
da_Sum_Pov_2 = ma(da_SMA_Pov_2, inp_Period) * inp_Period;
da_StdDev = sqrt((da_Sum_Pov_2 - da_Sum * da_Sum / inp_Period) / inp_Period);
da_StdDev_Avg = ma(da_StdDev, inp_Period);
da_Line = IFF(da_StdDev_Avg == 0 , 1 , da_StdDev / da_StdDev_Avg);
plot1(da_Line,"DA",IFF(da_Line > 0.2 , green , red));
즐거운 하루되세요
> 물고기 님이 쓴 글입니다.
> 제목 : 문의드립니다.
> inp_Period = input(title = "trend continue", type = input.integer, defval = 8)
inp_Source = input(title = "Source", type = input.source, defval = close)
da_SMA = sma(inp_Source, inp_Period)
da_SMA_Pov_2 = da_SMA * da_SMA
da_Sum = sma(da_SMA, inp_Period) * inp_Period
da_Sum_Pov_2 = sma(da_SMA_Pov_2, inp_Period) * inp_Period
da_StdDev = sqrt((da_Sum_Pov_2 - da_Sum * da_Sum / inp_Period) / inp_Period)
da_StdDev_Avg = sma(da_StdDev, inp_Period)
da_Line = da_StdDev_Avg == 0 ? 1 : da_StdDev / da_StdDev_Avg
plot(da_Line, color = da_Line > 0.2 ? color.green : color.red)
변환 문의드려도 될지요
감사합니다.