请将通达信kdj副图增设红绿箭头。答:朋友,公式如下:RSV:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100;K:SMA(RSV,3,1);D:SMA(K,3,1);J:3*K-2*D;DRAWICON(D>REF(D,1),D,1);DRAWICON(D<REF(D,1),D,2);
请高手把通达信内的CCI决策系统给我改成在同花顺中能使用,就是在K线上...答:value_a:=(high+low+close)/3;value_b:=(value_a-ma(value_a,n))/(0.015*avedev(value_a,n));drawicon(cross(value_b,-100),low,1);drawicon(cross(100,value_b),high,2);或者 n:=14;index:=cci(n);drawicon(cross(index,-100),low,1);drawicon(cross(100,index),high,2)...