麻煩老師將下面通達信分時指標改成預警公式 要求出現買信號預警

N:=13;

M:=3;

P:=34;

PSY:=COUNT(CLOSE>REF(CLOSE,1),N)/N*100,COLOR00FFFF;

PA:=MA(PSY,M),COLOR0000FF;

PAP:=MA(PSY,P),COLOR00FFFF,LINETHICK1;

TJ11:=CROSS(PSY,PA) AND PA<16;

TJ12:=CROSS(PSY,PA) AND PA<10;

TJ1:=TJ11 OR TJ12;

TJ10:=FILTER(TJ1,8);

ZM:LONGCROSS(PA,PAP,21);