主题：请教编写方法,要求第一次开仓也是自动,提示往前取前若干K线收盘价定虚拟交易点

input:X(350,0.00001,1000),N(60,1,1000),E(10,1,1000),M1(1.5,0.01,100),M2(0.5,0.01,100);
variable:AA=0,BB=0,CC=0;
IF DATACOUNT-BARPOS=100 AND C>O AND AA=0 THEN BEGIN
BUY(1,1,MARKET);
AA:=AA+1;
END
ELSE IF DATACOUNT-BARPOS=100 AND C<O AND AA=0 THEN BEGIN
BUYSHORT(1,1,MARKET);
AA:=AA+1;
END
开多以来的最高价:=HHV(H,ENTERBARS);
开空以来的最低价:=LLV(L,EXITBARS);
开多仓条件:=CLOSE>=开空以来的最低价+X；
平多仓条件:=CLOSE<=开多以来的最高价-X;
开空仓条件:=CLOSE<=开多以来的最高价-X;
平空仓条件:=CLOSE>=开空以来的最低价+X;
开多平空条件:=CLOSE>=开空以来的最低价+X AND REF("VOL.volume#MIN5",1)/REF("VOL.volume#MIN5",2)>=M1 OR "VOL.volume#MIN5"/REF("VOL.volume#MIN5",1)>=M1;//这里使用5分钟为例
平多开空条件:=CLOSE<=开多以来的最高价-X AND REF("VOL.volume#MIN5",1)/REF("VOL.volume#MIN5",2)<=M2 OR TIME-150000<E AND "VOL.volume#MIN5"/REF("VOL.volume#MIN5",1)<=M2;

IF DATACOUNT-BARPOS<100 THEN BEGIN
   IF HOLDING>=0 AND BB=0 THEN BEGIN
     SELL(平多开空条件,HOLDING,market);
     BUYSHORT(平多开空条件,1,market);

     BB:=1;

     CC:=0;
   END
   IF HOLDING<=0 AND CC=0 THEN BEGIN
 SELLSHORT(开多平空条件,HOLDING,market);
 BUY(开多平空条件,1,market);

      CC:=1;
      BB:=0;
   END
持仓量:holding,linethick0;
资产:ASSET,NOAXIS,colorblue;
end