“蚂蟥盯庄”的指标

编写要求：

老师帮忙改写的通达信指标，还有些差别，再请劳神一下！原指标代码,分析家公式：参数：N 缺省75 最小1 最大250 步长1Var1:=3*SMA((CLOSE-LLV(LOW,))/(HHV(HIGH,)-LLV(LOW,))*100,20,1)-2*SMA(SMA((CLOSE-LLV(LOW,))/(HHV(HIGH,)-LLV(LOW,))*100,20,1),15,1);Var2:=3*SMA((OPEN-LLV(LOW,))/(HHV(HIGH,)-LLV(LOW,))*100,20,1)-2*SMA(SMA((OPEN-LLV(LOW,))/(HHV(HIGH,)-LLV(LOW,))*100,20,1),15,1);Var3:=100-Var2;Var4:=100-Var1;Var5:=REF(CLOSE,1);Var6:=100*VOL/CAPITAL*10;STICKLINE(Var4Var7,(-1)*Var4,(-1)*Var3,Var6,1), , [00010001];STICKLINE(Var4>=REF(Var3,1),(-1)*Var4,(-1)*Var3,Var6,1), , [00010001];FORCAST((-1)*Var3,21);-100;0;-70;老师盖通达信版本后还有色彩的差别，在求助

解答：

N :=75;