进出中线选股指标简要说明、源码

LC:=REF(CLOSE,1);
RSI1:=SMA(MAX(CLOSE-LC,0),6,1)/SMA(ABS(CLOSE-LC),6,1)*100;
RSI2:=SMA(MAX(CLOSE-LC,0),12,1)/SMA(ABS(CLOSE-LC),12,1)*100;
G:=BARSLAST(CROSS(RSI1,RSI2))/2+28;
XG1:=RSI1>G;
XG2:=G>RSI1;
选股:CROSS(XG1,XG2);