求 指标修改 为什么显示不了，然后把指标钝化一下 (文华财经WH6赢顺V6.7)

RSV:=(CLOSE-LLV(LOW,N))/(HHV(HIGH,N)-LLV(LOW,N))*100;

BACKGROUNDSTYLE(1);

K:SMA(RSV,M1,1);

80;

30;

FILLRGN(K>80&&K<100,K,100,COLORRED);

FILLRGN(K<30&&K>0,K,0,COLORGREEN);

还有这个指标

RSV:=(CLOSE-LLV(LOW,N))/(HHV(HIGH,N)-LLV(LOW,N))*100;
BACKGROUNDSTYLE(1);
K:SMA(RSV,M1,1);
D:SMA(K,M2,1);
FILLRGN(K>80&&K<100,K,100,COLORRED);
FILLRGN(K<30&&K>0,K,0,COLORGREEN);
MB:=MA(K,10);
R:=(K-MB)*(K-MB);
X1:=MA(R,10);
X2:=SQRT(X1);
D1:=1;
UPPER:MB+(D1*X2),COLORGREEN;
LOWER:MB-(D1*X2),COLORRED;

六：BOLL

MID:=MA(CLOSE,26);//求N个周期的收盘价均线，称为布林通道中轨
TMP2:=STD(CLOSE,26);//求M个周期内的收盘价的标准差
TOP:MID+2*TMP2;//布林通道上轨
BOTTOM:MID-2*TMP2;//布林通道下轨