阴线买入指标公式

{阴线买入}
 {N:2 100 6}
 {M:2 100 3}
 {W:1 500 2}
 PSY:COUNT(CLOSE>REF(CLOSE,1),N)/N*100;
 PSYMA:MA(PSY,M);
 V11:=MA(C,3)=LLV(MA(C,3),7);
 V12:=MA(C,3)<MA(C,5);
 V13:=MA(V,5)<MA(V,10)*0.99;
 V14:=COUNT(MA(C,1)<REF(C,1),2)=2;
买:IF(V11 AND V12 AND V13 AND V14,80,40),COLORBLUE,LINETHICK2;
 V1:=MA(C,3)=HHV(MA(C,3),7);
 V2:=MA(C,3)>MA(C,5);
 V3:=MA(V,5)>MA(V,10)*1.01;
 V4:=COUNT(MA(C,1)>REF(C,1),2)=2;
卖:IF(V1 AND V2 AND V3 AND V4,40,10),COLORMAGENTA,LINETHICK2;
没有未来函数:25;
短买:买=80 AND PSY-REF(PSY,1)=0,NODRAW;
 STICKLINE(PSYMA=0 AND PSY=0,0,30,2.8,0),COLORBLUE;
 STICKLINE(买=80 AND PSY=0,0,40,1.5,0),COLORRED;
短买12:BARSLAST(短买)>=1 AND BARSLAST(短买)<=12,NODRAW;

指标不是我的，也是找的，不怎么会用，请高手谈谈