tj1:=day<>ref(day,1) or barpos=1;
qj1:=barslast(tj1)+1;
ss0:=backset(islastbar,qj1);
ss1:=filter(ss0>ref(ss0,1),qj1);
hh1:=ref(h,barslast(ss1>refx(ss1,1)));
ll1:=ref(l,barslast(ss1>refx(ss1,1)));
qj2:=bar

{主力30分}
input:N(1,1,2);
TODAY:="分时DDX.DDX累积"<>0;{判断是否有正版数据}
TODAY1:="LXDDX.DDX#day"=0;{判断是否有雨杨数据}
DRAWTEXTABS(680,-12,IFS(TODAY,'正版数据',IFS(TODAY1,'引入数据','雨杨数据 '))),LINETHICK1,colorwhite;
DRAWTEXTABS(

RSV:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100;
K:=SMA(RSV,3,1);
D:=SMA(K,3,1);
J:=3*K-2*D;
RSV1:= (CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100;
TJ:= IF(RSV1<5,0,RSV1);
TT:= IF(TJ>95,100,TJ);
DIF:=E

TYP:=(HIGH+LOW+CLOSE)/3;
CCI:=(TYP-MA(TYP,14))/(0.015*AVEDEV(TYP,14));
CCI修正1:=EMA(EMA(EMA(CCI,2),2),2);
CCI修正2:=EMA(EMA(EMA(CCI,3),2),2);
X:=(CROSS(CCI修正1,CCI修正2) OR (CCI修正1 >=CCI修正2))
AND CCI修正1>=-101 AND CCI修正1