MathGroup Archive 1999

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Re: Asking you how to...


you should take a look to


The book by Tom Wickham-Jones has a similar function (that is faster)
and the packages are on MathSource.

Hope that helps

Huberto Closs wrote:
> Dear Sir,
> I am having a hard time to find out how to use Mathematica to plot
> experimental Physics results which consist of a set of lines with
> three measured numbers each, respectively corresponding to
>      DataX  DataY  DataZ[DataX,DataY]
> that is, where DataZ is a measured quantity whose two-dimensional
> dependence on variables DataX and DataY should be graphically
> displayed through three-dimensional and contour plots of DataZ as a
> function of DataX and DataY. Please note, however, that DataX and
> DataY are not evenly spaced, so that I cannot just take DataZ as an
> array and use ReadList and ListPlot3D or ListContourPlot to draw
> graphics showing DataZ dependence on DataX and DataY.
> I am using Mathematica Version 2.2. Please, tell me how to do it.
> Sincerely yours,
> Huberto Closs

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