通达信CONST的用法请老师板帮我解释答:T1赋值:N日内成交量(手)距今天数的最后一日取值设为常数 T0:=IF(CURRBARSCOUNT<=N+7,CONST(IF(T1=0,C,REF(C,T1))),DRAWNULL);T0赋值:如果到最后交易的周期<=N+7,返回如果T1=0,返回收盘价,否则返回T1日前的收盘价的最后一日取值设为常数,否则返回无效数 HHVBARS(V,N)<=10 AND CROSS(C>...
求通达信五彩k线答:STICKLINE(C<=O,H,L,0,0),COLORWHITE;K7:=BARSLAST(CURRBARSCOUNT=N9);GD:=CONST(IF(ISLASTBAR=1,HHV(H,K7),0));DD:=CONST(IF(ISLASTBAR=1,LLV(L,K7),0));ZW:=(GD+DD)/2;JC:=(GD-DD);DRAWTEXT(CURRBARSCOUNT=N9,ZW-JC/1.3,'★怀念一发千钧!★'),COLOR00FFFF;...
如何快速选出当天两阳夹一阴的股票?答:通达信选股预警公式 XNV:=IF(CURRBARSCOUNT=1 AND PERIOD=5,DYNAINFO(17)*REF(MA(V,5),1),VOL);J1:=REF(C,2)>REF(O,2);J21:=REF(O,1)>=REF(C,1) AND REF(C,1)<=REF(C,2); {真阴} J22:=REF(O,1)>=REF(C,1) AND REF(C,1)>=REF(C,2); {假阴} J23:=REF...