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Re: Griddata and Contour questions [message #54824 is a reply to message #54823]

Wed, 11 July 2007 08:49

Paolo Grigis
Messages: 171
Registered: December 2003

Senior Member

julia.kamenetzky@gmail.com wrote:
> I'm somewhat new to IDL, and attempting to create contour plots of
> sets of astronomical data. We'd like to interpolate data points based
> on the known Gaussian beam size. It seems to me like the only routine
> in IDL to accomplish this would be the Kriging method of GRIDDATA
> using Gaussian covariance? I have a few questions about this...
>

Probably you have a good reason for wanting to grid the data,
but just in case, since you mention this in conjunction with
contour, I'd like to point out that contour also works on
unstructured data.

Ciao,
Paolo

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		Re: Griddata and Contour questions By: Conor on Wed, 11 July 2007 09:17
		Re: Griddata and Contour questions By: Paolo Grigis on Wed, 11 July 2007 08:49

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