[amibroker] Re: if PositionLong(LastPosition) then

["hairy_mug" <WSCHWARZ@xxxxxxxxxxxxx>]

Try these:

function LastPositionActive()
{
return (BarsSince(Buy)<BarsSince(Sell) 
or BarsSince(short)<BarsSince(cover));
}

function LastPositionLong()
{
return (BarsSince(Buy)<BarsSince(short);
}

Note: I am not sure if stops add entries to BUY, SELL, COVER, SHORT
arrays, so be careful...  Maybe someone else knows...

Walt

--- In amibroker@xxxxxxxxxxxxxxx, "bm_alp" <bm_alp@xxxx> wrote:
> 
> 
> Hi all,
> 
> you might have realized it, the title comes from a Wealthlab code.
> Could  anyone help me out to express the logic in Amibroker?
> 
> Please have a look at the code below.
> buyAtStop types can be implemented using BuyPrice and a Buy=..
> statement. But what about about a condition like LastPositionActive?
> 
> Your comments are much welcome.
> bm_alp
> 
> begin
>   if not LastPositionActive then
>   begin
>     if cond_A then
>       buyAtStop...
>     if cond_B then
>       shortAtStop...
>   end
>   else
>   begin
>     if PositionLong(LastPosition) then
>     if cond_B then
>       SellAtStop...
>     if PositionShort(LastPosition) then
>     if cond_A < priceOpen(bar)) then
>       CoverAtStop...
>   end;
> end;





------------------------ Yahoo! Groups Sponsor --------------------~--> 
$9.95 domain names from Yahoo!. Register anything.
http://us.click.yahoo.com/J8kdrA/y20IAA/yQLSAA/GHeqlB/TM
--------------------------------------------------------------------~-> 

Check AmiBroker web page at:
http://www.amibroker.com/

Check group FAQ at: http://groups.yahoo.com/group/amibroker/files/groupfaq.html 
Yahoo! Groups Links

<*> To visit your group on the web, go to:
    http://groups.yahoo.com/group/amibroker/

<*> To unsubscribe from this group, send an email to:
    amibroker-unsubscribe@xxxxxxxxxxxxxxx

<*> Your use of Yahoo! Groups is subject to:
    http://docs.yahoo.com/info/terms/