{超越布林; BY JIPGEMLING.见凌见.创制并声明版权};
{参数设置:N(2,300;20)};
{公式特点:用【一阶原点矩】构造【股价(股指)标准差】,}
{公式性能因而远超“经典布林带”和系统自带的“BOLL_M”};
M1:=((EMA(C,12)-EMA(C,26))/EMA(C,12)+1)*100,NODRAW;
DIF:=MA(((EMA(C,12)-EMA(C,26))/EMA(C,12)+1)*C,M1);
M:=EMA("KDJ.K"(9,3,3)/100+"KDJ.D"(9,3,3)/100,10)*10,NODRAW;
M_A:=SUM(C,M)/SUM(1,M);
CQ:=ABS(C);
SD1:=SQRT(SUM((C-M_A)*(C-M_A)*CQ/SUM(CQ,M),M));
SD2:=SQRT(SUM((C-M_A)*(C-M_A)*CQ,M)/SUM(CQ,M));
SD:=(SD1+SD2)/2;
顶线:M_A+2*SD;
强线:M_A+SD;
中线:M_A,LINETHICK1;
弱线:M_A-SD;
底线:M_A-2*SD;