[amibroker] Need help with code/logic

["Bruce H" <bwh@xxxxxxxxxxxx>]

Hi all..

I'm trying to write a routine/function that will do the following on an
array passed to it..

When the array is going down (ie Arr[i] < Arr[i-1]) then array remains at
the last point that Arr[i] >= Array[i-1]

But when the trend changes, and Arr[i]>Arr[i-1] then reset the stop loss
back to Arr[i-1]

I've tried this code fragment, but it doesn't work as expected..

EnableScript ( "JScript" );
<%
  BC = VBArray( AFL ("BC" ) ).toArray();
  BD = new Array();
  BD = BC;
 for (var i=0;i<BD.length;i++)
  {
   if(BC[i]>BC[i-1])
    BD[i]=BC[i];
  else
    BD[i] = BD[i-1];
 }
}
AFL.Var("bot") = BD;
%>

Plot(Bot,"Bot - Sell if below",colorRed,styleLine);

Can anyone help..

Bruce
Perth, Australia



Post AmiQuote-related messages ONLY to: amiquote@xxxxxxxxxxxxxxx 
(Web page: http://groups.yahoo.com/group/amiquote/messages/)

Check group FAQ at: http://groups.yahoo.com/group/amibroker/files/groupfaq.html 

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