[求助]XINRENQIUZHU (文华财经WH6赢顺V6.7)

DIFF : EMA(CLOSE,12) - EMA(CLOSE,26);//短周期与长周期的收盘价的指数平滑移动平均值做差。

DEA  : EMA(DIFF,9);//DIFF的M个周期指数平滑移动平均

MACD:2*(DIFF-DEA),COLORSTICK;//DIFF减DEA的2倍画柱状线

MID:=MA(CLOSE,12);//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

BOTTOM:=MID-2*TMP2;//布林通道下轨

N:=BARSLAST(CROSS(DEA,DIFF));

LL:=VALUEWHEN(CROSS(DIFF,DEA),LV(L,N));

A:=VALUEWHEN(CROSS(DIFF,DEA),LV(L,N)<REF(BOTTOM,LLVBARS(L,N+1)));