下面是2個(gè)模型組合，圖表交易。請(qǐng)問(wèn)老師模型1與模型2分別交易不超過(guò)2次，如何改編呢？

input: cang2(1,0,10,1);
variable:cc1=0,cc2=0;

runmode:0;

variable:zs=0,cc1=0;

ma5:=ma(c,5);

ma20:=ma(c,20);

entertime:=time>100000 and time<144500;

if holding>0 and cc1<=0 then sell(1,1,limitr,o);

if holding<0 and cc1>=0 then sellshort(1,1,limitr,o);

if holding=0 and cc1>0 then buy(1,1,limitr,o);

if holding=0 and cc1<0 then buyshort(1,1,limitr,o);

if cc1>0 and l<zs then begin

sell(1,1,limitr,min(o,zs-0.6));

cc1:=0;

end

if cc1<0 and h>zs then begin

sellshort(1,1,limitr,max(o,zs+0.6));

cc1:=0;

end

if cc1>0 and ma5<ma20 then cc1:=0;

if cc1<0 and ma5>ma20 then cc1:=0;

if cc1=0 and ma5>ma20 and entertime then begin

cc1:=1;

zs:=c-10;

end

if cc1=0 and ma5<ma20 and entertime then begin

cc1:=-1;

zs:=c+10;

end

if time>=150000 then begin

cc1:=0;

end

/////////////////////////////////以上是模型1

/////////////////////////////////模型2——20周期反手
hi:=ref(hhv(h,20),1);
lo:=ref(llv(l,20),1);
if cc2>0 and l<lo then begin
pc:=min(max(holding,0),cang2);
kc:=cang2-pc;
if pc>0 then sell(1,pc,limitr,min(o,lo-0.2)-0.6);
if kc>0 then buyshort(1,kc,limitr,min(o,lo-0.2)-0.6);
cc2:=0;
end
if cc2<0 and h>hi then begin
pc:=min(abs(min(holding,0)),cang2);
kc:=cang2-pc;
if pc>0 then sellshort(1,pc,limitr,max(o,hi+0.2)+0.6);
if kc>0 then buy(1,kc,limitr,max(o,hi+0.2)+0.6);
cc2:=0;
end
if cc2=0 and h>hi then begin
pc:=min(abs(min(holding,0)),cang2);
kc:=cang2-pc;
if pc>0 then sellshort(1,pc,limitr,max(o,hi+0.2)+0.6);
if kc>0 then buy(1,kc,limitr,max(o,hi+0.2)+0.6);
cc2:=1;
end
if cc2=0 and l<lo then begin
pc:=min(max(holding,0),cang2);
kc:=cang2-pc;
if pc>0 then sell(1,pc,limitr,min(o,lo-0.2)-0.6);
if kc>0 then buyshort(1,kc,limitr,min(o,lo-0.2)-0.6);
cc2:=-1;
end

/////////////////////////////////以上是模型2

模型1與模型2分別交易不超過(guò)2次

這句話是什么意思呢？

模型1與模型2分別交易不超過(guò)2次

這句話是什么意思呢？

variable：num=0;// 全局變量,控制交易次數(shù)，沒(méi)開(kāi)倉(cāng)一次把這個(gè)值加1。

if holding=0 and cc1>0 and num<2 then

begin

buy(1,1,limitr,o);

num:=num+1;

end

if holding=0 and cc1<0 and num<2 then

being

buyshort(1,1,limitr,o);

num:=num+1;

end

variable：num=0;// 全局變量,控制交易次數(shù)，沒(méi)開(kāi)倉(cāng)一次把這個(gè)值加1。

if holding=0 and cc1>0 and num<2 then

begin

buy(1,1,limitr,o);

num:=num+1;

end

if holding=0 and cc1<0 and num<2 then

being

buyshort(1,1,limitr,o);

num:=num+1;

end