编写条件:
编写方法:
网友求助:
解答如下:
BWIDTH:=("boll.UB"-"BOLL.LB")/"BOLL.BOLL";
A:=EXIST(LN(C/REF(C,1))/LN(1.1)>=0.99,30) AND "BOLL.BOLL">REF("BOLL.BOLL",1) AND C>"BOLL.BOLL";
B:=BWIDTH<REF(BWIDTH,1) AND BWIDTH<=0.5 AND MA(C,5)/MA(C,13)<=1.005 AND MA(C,5)/MA(C,13)>=1;
A AND B;
A:=EXIST(LN(C/REF(C,1))/LN(1.1)>=0.99,30) AND "BOLL.BOLL">REF("BOLL.BOLL",1) AND C>"BOLL.BOLL";
B:=BWIDTH<REF(BWIDTH,1) AND BWIDTH<=0.5 AND MA(C,5)/MA(C,13)<=1.005 AND MA(C,5)/MA(C,13)>=1;
A AND B;