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[EquisMetaStock Group] Re: Trace a line



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Roy,

Thanks! Looking at the output of V1 and V2, I can see there is a 
calculation problem. Let me see if I can figure it out.

Preston

 

--- In equismetastock@xxxxxxxxxxxxxxx, "Roy Larsen" <rlarsen@xxxx> 
wrote:
> Preston
> 
> > Here's scoub's original request:
> >
> > Those tops are from "high -20 days before"  to  " high-8 days 
before".
> >
> > I read it as 8 days ago going back to 20 days ago which would be 
12
> > bars. Am I wrong?
> 
> My mistake. Your lines are ending up negative on my test chart. 
With my
> market opening in 90 minutes it will be some time before I can look 
more
> closely at your code. I'm sure if you think through the mechanics 
of drawing
> a straight line you'll spot the problem before I can get to it.
> 
> Determine price and relative bar of the start of the line
> Determine price and bar of the end of the line.
> Divide the difference between two prices by the number of bars 
between them
> to get the bar on bar increment/decrement. Easy to get this one bar 
wrong.
> Determine bars to truncate by counting from end of line to end of 
chart.
> 
> Roy


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