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Thank you very much for your reply. I think this can help me in many
ways.
Also after reading more carefully the AFL manual I found the function
BarsSince(). I think that by this function I can see the status (is
it long or short) of my latest position but I cannot get it work
correctly (maybe I am missing the nature of this function?!).
Could you possible (or somebody else) check what is wrong with my
following formulas in my backtesting script,
--- start of clip ---
// Initialize the trade commands
Buy = Sell = Short = Cover = 0;
// Count the bars since last command
Bu = BarsSince(Buy = 1);
Se = BarsSince(Sell = 1);
Sh = BarsSince(Short = 1);
Co = BarsSince(Cover = 1);
// Find out the status of latest position
LongOpen = (Bu < Se) AND (Bu < Sh) AND (Bu < Co);
ShortOpen = (Sh < Se) AND (Sh < Bu) AND (Sh < Co);
NoOpenPos = IIf(LongOpen + ShortOpen, 0, 1);
--- end of clip ---
Jan
--- In amibroker@xxxxxxxxxxxxxxx, "Pal Anand" <palsanand@xxxx> wrote:
> /* in Indicator Builder after running the back-test to see the
chart
> of the number of Open long and short positions of your system. Use
> the following code: */
>
> Graph1 = Foreign( "~OpenLongPosCount", "V");
> //Plot(Graph1,"OpenLongPosCount",1,style=1,0,20);
> Graph2 = Foreign( "~OpenShortPosCount", "V");
> //Plot(Graph2,"OpenShortPosCount",2,style=1,0,20);
> //Plot(5,"MaxOpenPos",colorYellow);
>
> rgds Pal
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