[amibroker] Re: Help!! simple looping problem???

["christianvost" <christianvost@xxxxxxxxxxxx>]

Hi Thomas,
Thanks for the suggestion. I tried this, but the results didn't match the previous code sample. I just got spiking lines where the indicator reset itself to zero, after each iteration? I'm assuming that this code correction goes in at line 7? could you please make the correction to the looping sample and re-post? I'd really appreciate it.
Many thanks, Chris.

--- In amibroker@xxxxxxxxxxxxxxx, "Thomas Z." <tzg@xxx> wrote:
>
> Hi,
> 
> you need to change it to: ResLine[i] = H[i-1];
> 
> Thomas
> www.patternexplorer.com
> 
> 
> -----Ursprüngliche Nachricht-----
> Von: amibroker@xxxxxxxxxxxxxxx [mailto:amibroker@xxxxxxxxxxxxxxx] Im Auftrag
> von christianvost
> Gesendet: Sonntag, 1. November 2009 10:37
> An: amibroker@xxxxxxxxxxxxxxx
> Betreff: [amibroker] Help!! simple looping problem???
> 
> Hi, This is probably an easy one, but I'm struggling with looping through
> arrays in afl. Have a look at the simple code below.  
> ( copy+paste into editor then drag into price pane ).
> 
> //Resline.afl
> //
> OneHigh = H;
> TwoHigh = Ref(H,-1);
> ThreeHigh = Ref(H,-2);
> ResLine = ValueWhen( ThreeHigh < TwoHigh AND TwoHigh > OneHigh,TwoHigh,1);
> Plot(ResLine,"ResLine", ParamColor( "Color", colorCycle ),
> ParamStyle("Style") );
> 
> I tried to write a 'for,if' loop to replace the previous code, but it's not
> working. Can anyone correct the following code sample for me please???
> Thank-you to all.
> 
> ResLine[0] = 0;
> 
> for(i=2; i<BarCount; i++)
> {
>  if(H[i-2] < H[i-1] AND H[i-1] > H[i]) 
> 	{
> 	 ResLine = H[i-1];
> 	} 
> //Plot(ResLine,"ResLine",colorRed, styleLine|styleThick); //inside loop
> plots multiple lines
> }
> Plot(ResLine,"ResLine",colorRed, styleLine|styleThick); //outside loop plots
> single line (most recent value when condition is met)
> 
> 
> 
> 
> 
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