Re: [amibroker] Re: Circular issue with duplicate buy signals

[Esteban <EstebanUno@xxxxxxxxx>]

Here it is Larry. Sorry I didn't check in with the group over the weekend, thus the delay.

 

BuyCnd=some code to establish buy to use in loop;

SellCnd=some code to establish sell to use in loop;

ShortCnd=some code to establish short to use in loop;

CoverCnd=some code to establish cover to use in loop;

 

lpos=0; spos=0;
for( i = 26; i < BarCount; i++ )
{
  //Long side evaluation  
  if(BuyCnd[i] AND lpos[i-1]==0) //original buy sig
  {
    Buy[i]=1; 
    lpos[i]=1;
  }
  if(lpos[i-1]) //continue long
  {
    lpos[i]=1;
  }
  if(SellCnd[i] AND lpos[i] AND Buy[i-1]==0)
  {
    Sell[i]=1;
    lpos[i]=0;
  }
 //short side evaluation
  if(ShortCnd[i] AND spos[i-1]==0) //original short sig
  {
    Short[i]=1; 
    spos[i]=1;
  }
  if(spos[i-1]) //continue short
  {
    spos[i]=1;
  }
  if(CoverCnd[i] AND spos[i] AND Short[i-1]==0)
  {
    Cover[i]=1;
    spos[i]=0;
  }

}

 

 

One note. The first bar becomes a buy and I don't know why. I set i to 26 to start on barcount 26 rather than to 1 trying to avoid this. Doesn't have an effect.

 

Hope the code helps you

 

On Sat, Nov 15, 2008 at 9:18 AM, onelkm <LKMCD1@xxxxxxx> wrote:

Esteban
Would you please post your code, I have the same issue and have not
gotten a loop to work.
Thanks
Larry

--- In amibroker@xxxxxxxxxxxxxxx, "Esteban" <EstebanUno@xxx> wrote:
>

> Thanks. I was able to model what I want using a For loop like you
> suggested. It was easier than I thought it would be ... I was
hesitant
> to even try. The nice thing is that you can do all the array
processing
> you can before the loop, and then use the arrays in the loop. This
kept
> the loop simple and targeted to my specific problem.
>
> It still runs quite fast, but there's only one loop.
>
> --- In amibroker@xxxxxxxxxxxxxxx, "Steve Davis" <_sdavis@> wrote:
> >
> > This kind of problem can be solved by writing a for loop and
setting
> > the buy/sell signals one bar at a time. You will have complete
control
> > over the signals, but it will run somewhat slower.
> >
> > -Steve
>

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