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Re: There is NO TRUTH! Re: Histogram Hot-shots Required [message #16425 is a reply to message #16362] Wed, 21 July 1999 00:00 Go to previous messageGo to previous message
gabriel rodriguez ibe is currently offline  gabriel rodriguez ibe
Messages: 10
Registered: July 1999
Junior Member
Maybe the problem is how IDL makes the 'histogram' plot. According to the
manual setting the PSYM=10 is:

"Histogram mode. Horizontal and vertical lines connect the plotted
points, as opposed to the normal method of connecting points with
straight lines."

But it is not clear for me if the point is in the middle of each 'step'
in the histogram, or to the left or the right of each step.

From what I see in your plot: if you move the vertical line one half
'binsize' or 'step' to the left you might be getting the right value?

One posible way to see it is displaying a symbol where the exact value
is.
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