请老师帮忙做一个RSI(9) 和WR(14)金叉 的选股公式，包含当天交叉和即将交叉的选股公式。

LC:=REF(CLOSE,1);

RSI:=SMA(MAX(CLOSE-LC,0),9,1)/SMA(ABS(CLOSE-LC),9,1)*100;

WR:=100*(HHV(HIGH,14)-CLOSE)/(HHV(HIGH,14)-LLV(LOW,14));

金叉:IF(CROSS(RSI,WR),10,0),COLORRED;

即将金叉:IF(WR<REF(WR,1) AND RSI>REF(RSI,1) AND ABS(RSI-WR)<5,5,0),COLORGREEN;