通达信kdjw公式
J:=3*K-2*D;
A:=BARSLAST(CROSS(J,REF(J,1)));
B:=REF(J<(REF(J,A+1)+HHV(J,A+1))/2,1) AND
REF(REF(J,A+1)<=5,1) AND
REF(HHV(J,A+1)<=60,1) AND
{REF(J<=LLV(J,20),A+1) AND}{这个条件可减少信号}
REF(J>REF(J,A+1),1) AND
REF(A,1)>=3 AND
A=0;
S:=BARSLAST(B);
EVERY(J>REF(J,1),S+1) AND
CROSS(J,REF(HHV(J,A+1),A+1));
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