准确率很高的周KDJ源码

觉得很好，怕有人看不见  重新来发发，顺便求KDJ周金叉预警公式
N:=9;
 M1:=3;
 M2:=3;
 RSV:=(CLOSE-LLV(LOW,N))/(HHV(HIGH,N)-LLV(LOW,N))*100;
 K:=SMA(RSV,M1,1);
 D:=SMA(K,M2,1);
 J:=3*K-2*D;
周K:MA("KDJ.K#WEEK"(N,M1,M2) ,5),LINETHICK2,COLORWHITE;
周D:MA("KDJ.D#WEEK"(N,M1,M2) ,5),LINETHICK2,COLOR33FF99;
周J:MA("KDJ.J#WEEK"(N,M1,M2) ,5),LINETHICK2,COLORMAGENTA;
周金▲:DRAWTEXT(CROSS("KDJ.K#WEEK"(N,M1,M2),"KDJ.D#WEEK"(N,M1,M2)) ,8,'周▲'),COLORRED;
周死▼:DRAWTEXT(CROSS("KDJ.D#WEEK"(N,M1,M2),"KDJ.K#WEEK"(N,M1,M2)) ,92,'周▼'),COLORGREEN;
月金▲:DRAWTEXT(CROSS("KDJ.K#MONTH"(N,M1,M2),"KDJ.D#MONTH"(N,M1,M2)) ,0,'月▲'),COLORMAGENTA;
月死▼:DRAWTEXT(CROSS("KDJ.D#MONTH"(N,M1,M2),"KDJ.K#MONTH"(N,M1,M2)) ,100,'月▼'),COLORYELLOW;
 20;