如果在账户中检查有没有别的品种持仓用什么函数 - 公式模型编写问题提交 - 金字塔客服中心 - 专业程序化交易软件提供商

模型按提示修了，全局变量也设好了，编译通不过，请修改一下

X1:=STKINDI('RU13','MACD.MACD1',0,4,-1),LINETHICK0;

X2:=STKINDI('JM13','MACD.MACD1',0,4,-1),LINETHICK0;

X3:=STKINDI('I13','MACD.MACD1',0,4,-1),LINETHICK0;

X4:=STKINDI('JD13','MACD.MACD1',0,4,-1),LINETHICK0;

X5:=STKINDI('BB13','MACD.MACD1',0,4,-1),LINETHICK0;

X6:=STKINDI('J13','MACD.MACD1',0,4,-1),LINETHICK0;

act:=STKINDI('','MACD.MACD1',0,4,-1),LINETHICK0;

s30:X1+X2+X3+X4+X5+X6,LINETHICK0;

MA30:MA(s30,30),LINETHICK0;

A1:=Max(X1,Max(X2,Max(X3,Max(X4,Max(X5,x6))))),LINETHICK0;

B1:=Min(X1,Min(X2,Min(X3,Min(X4,Min(X5,x6))))),LINETHICK0;

KD:=abs(s30)>abs(MA30) and s30>0 AND ma30>0 and IF(act=A1,1,0); //开多条件

PD:=abs(s30)<abs(MA30);//平多条件

KK:=abs(s30)>abs(MA30) and s30<0 AND ma30<0 and IF(act=B1,1,0); //开空条件

PK:=abs(s30)<abs(MA30);//平空条件

//开多:BUY(KD AND HOLDING=0 ,1,THISCLOSE);//开多信号

//开空:BUYSHORT(KK AND HOLDING=0 ,1,THISCLOSE);//开空信号

//平多:SELL(PD ,abs(HOLDING),THISCLOSE);//平多信号

//平空:SELLSHORT(PK,abs(HOLDING),THISCLOSE) ;//平空信号

WARNING_DISABLE:4;

if ISLASTBAR then

BEGIN

IF KD AND HOLIDNG=0 AND EXTGBDATA('KDA1')=0 THEN

BEGIN

开多:BUY(1,1,THISCLOSE);//开多信号

EXTGBDATASET('KDA1',1);

END

IF PD THEN

BEGIN

平多:SELL(1 ,abs(HOLDING),THISCLOSE);//平多信号

EXTGBDATASET('KDA1',0);

END

IF KK AND HOLIDNG=0 AND EXTGBDATA('KKB1')=0 THEN

BEGIN

开空:BUYSHORT(1,1,THISCLOSE);//开空信号

EXTGBDATASET('KKB1',1);

END

IF PK THEN

BEGIN

平空:SELLSHORT(1 ,abs(HOLDING),THISCLOSE);//平空信号

EXTGBDATASET('KKB1',0);

END

主题：如果在账户中检查有没有别的品种持仓用什么函数