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[amibroker] Re: Entry code



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Thanks a lot, GP!
 
I presumed that setting the n-th occurrence to "1" was the right 
thing to do. How to interprete the AFL reference text in the user 
guide, then? If I set the n-th occurrence to 0, what happens?

T.O.

"Returns the value of the ARRAY when the EXPRESSION was true on the 
n -th most recent occurrence. Note: this function allows also 0 and 
negative values for n - this enables referencing future" 

--- In amibroker@xxxxxxxxxxxxxxx, "gp_sydney" <gp.investment@xxx> 
wrote:
>
> You have ValueWhen returning the most recent occurrence, which will
> always be the current one when LongEntryCond is True. Therefore the
> second part of the statement will always be False.
> 
> Try setting the third parameter of ValueWhen to two to skip the
> current True condition of LongEntryCond.
> 
> Regards,
> GP
> 
> 
> --- In amibroker@xxxxxxxxxxxxxxx, "t_ohrt" <to56@> wrote:
> >
> > Hi,
> > 
> > I want to limit entries to once a day within a daytrade system. A 
long 
> > position should be taken only at the first occurrence 
> > of "LongEntryCond". The code below results in no entries at all. 
What´s 
> > wrong with it?
> > 
> > Buy= LongEntryCond AND ValueWhen(LongEntryCond, DateNum())<DateNum
();
> > 
> > 
> > Regards,
> > T.O.
> >
>




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