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Re: the sky is falling down again [message #52351 is a reply to message #52349] Wed, 31 January 2007 10:54 Go to previous messageGo to previous message
Mike[2] is currently offline  Mike[2]
Messages: 99
Registered: December 2005
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On Jan 31, 1:09 pm, "R.G. Stockwell" <n...@email.please> wrote:
> Seriously??
> Does anyone think this is really a problem?
> I must be missing the point.
>
> Who in their right mind would plot a point on a graph
> (or a line to a point) that is so very very off the axis?
> That is user error, not a failing in the plot routine to only
> use 32 bit numbers.

The problem is that IDL apparently will happily create plots that show
the incorrect relationship between data sets. This is a major problem
for people who use graphics for exploratory data analysis. If the
results of a plot depend on the shape of the display window, that is a
huge bug. You are right that reasonable analysis might lead a user to
discover the problem, but this still calls into question the
reliability of IDL's graphics.

Mike
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