咨询内容:
请问金字塔中的函数DOTLINE在博易中如何表达
如题
来源:程序化99网( WWW.CXH99.COM )
博易技术人员:
点线可以使用如下函数
POINTDOT
用逗号分隔放在输出语句之后,表示该输出结果以小圆点显示。
例如:
MA1:MA(C,5),POINTDOT;
表示以小圆点绘制5日均线输出。
选择副图保存。
N1:=14;
N2:=6;
TYP:=(HIGH+LOW+CLOSE)/3;
V1:=SUM(IF(TYP>REF(TYP,1),TYP*VOL,0),N1)/SUM(IF(TYP<REF(TYP,1),TYP*VOL,0),N1);
MFI:100-(100/(1+V1));
{}
N:=5;
J底背:=REF(C,BARSLAST(REF(FILTER(BACKSET(REF(MFI,N)=LLV(MFI,2*N+1),N+1),N)ANDMFI=LLV(MFI,N+1),1))+1)>CAND
REF(MFI,BARSLAST(REF(FILTER(BACKSET(REF(MFI,N)=LLV(MFI,2*N+1),N+1),N)ANDMFI=LLV(MFI,N+1),1))+1)<MFIAND
FILTER(BACKSET(REF(MFI,N)=LLV(MFI,2*N+1),N+1),N)ANDMFI=LLV(MFI,N+1),COLORWHITE,NODRAW;
DRAWLINE(FILTER(BACKSET(REF(MFI,N)=LLV(MFI,2*N+1),N+1),N)ANDMFI=LLV(MFI,N+1),MFI,FILTER(J底背>0,5),MFI,0),
COLORRED,POINTDOT;
DRAWTEXT(J底背,MFI,'底背离'),COLORRED;
J顶背:=REF(C,BARSLAST(REF(FILTER(BACKSET(REF(MFI,N)=HHV(MFI,2*N+1),N+1),N)ANDMFI=HHV(MFI,N+1),1))+1)<CAND
REF(MFI,BARSLAST(REF(FILTER(BACKSET(REF(MFI,N)=HHV(MFI,2*N+1),N+1),N)ANDMFI=HHV(MFI,N+1),1))+1)>MFIAND
FILTER(BACKSET(REF(MFI,N)=HHV(MFI,2*N+1),N+1),N)ANDMFI=HHV(MFI,N+1),COLORGREEN,NODRAW;
DRAWLINE(FILTER(BACKSET(REF(MFI,N)=HHV(MFI,2*N+1),N+1),N)ANDMFI=HHV(MFI,N+1),MFI,FILTER(J顶背>0,5),MFI,0),
COLORGREEN,POINTDOT;
DRAWTEXT(J顶背,MFI,'顶背离'),COLORGREEN;
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