a1:=barslast(cross(ma(c,5),ma(c,10)));n是您说的一段时间,如果是8天,你就把n换成8 a2:=barslast(cross(ma(c,10),ma(c,5)));m是您说的一段时间,如果是8天,你就把m换成8 a3:=cross(ma(c,5),ma(c,10));aaa:a1 and a2 and a3;
dif:=ema(close,12)-ema(close,26);dea:=ema(dif,9);a1:=cross(ma(c,5),ma(c,10));a2:=cross(ma(v,5),ma(v,10));a3:=cross(dif,dea);xg:ex**t(a1 and a2 and a3,4);记得点一下采纳。