[amibroker] Re: Help needed with simple Lowest or LLV afl code

["imorf69" <imorf69@xxxxxxxxxxxx>]

ah, thanks, that appears to work beautifully.
Looking at your code I think I assumed (and didn't notice the results
= ARRAY in the AFL reference) that Lowest returns a value (ie the
lowest) rather than an array, although that makes no sense to me,
unless it's an array of 1 value or an array full of the same lowest
value??. Same applies to Valuewhen I guess. ah now I see what's
happened there too (after about 5 minutes studying that line), it's an
expression (boolean) in there to satisfy a true condition that is
required not just an array. You have enlarged my mind. Many thanks.

I can finish up now, but I'll have to hit you on another question but
I'll post that separately (but I have a feeling since you answered it
in general earlier you may be one of the few that can answer it).

cheers.

--- In amibroker@xxxxxxxxxxxxxxx, Graham <kavemanperth@xxx> wrote:
> try this to find the lowest close for entire history
> 
> Lowest_Close = lastvalue( Lowest(Close) );
> L_date =lastvalue(  ValueWhen( Lowestbars(Close)==0, DateTime(), 1) );
> Lowest_date = NumToStr( L_date, formatDateTime);
> Title = Name() + ": Total bars " + BarCount + " Low = " + Lowest_Close
> + " on " + Lowest_date;
> 
> Cheers
> Graham Kav
<snip>


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