kdj_K:= kdJ.K (9,3,3);KDJ_D:= KDJ.D (9,3,3);KDJ_J:= KDJ.J (9,3,3);
买1:=crOSS(KDJ_J,0) OR (CROSS(KDJ_J,KDJ_K) AND KDJ_D
买2:=CROSS( rsi.RSI1 (6,2,2),20) OR CROSS( RSI.RSI1 (6,12,24), RSI.RSI2 (6,12,24));
买3:=CROSS( macd.DIF , MacD.DEA ) OR CROSS( MACD.MACD ,0);
买0:=买1+买2+买3;
买:IF(买0 1,买0,0);