Groups > comp.soft-sys.math.mathematica > #3379

Re: how to visualize unstructured data

From	"Ingolf Dahl" <ingolf.dahl@telia.com>
Newsgroups	comp.soft-sys.math.mathematica
Subject	Re: how to visualize unstructured data
Date	2011-06-29 21:42 +0000
Organization	Steven M. Christensen and Associates, Inc and MathTensor, Inc.
Message-ID	<iug684$9it$1@smc.vnet.net> (permalink)
References	<201106250929.FAA20235@smc.vnet.net> <201106271131.HAA07842@smc.vnet.net> <201106281155.HAA21486@smc.vnet.net>

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Ted,
Check my "Obtuse" package at http://www.familydahl.se/mathematica . There
you find a number of interpolation functions for unstructured data, and
maybe one of them suits your problem. If you find a good interpolation
method, the standard plotting methods work.

Ingolf Dahl
Sweden

> -----Original Message-----
> From: Ted Sariyski [mailto:tsariysk@craft-tech.com]
> Sent: den 28 juni 2011 13:56
> To: mathgroup@smc.vnet.net
> Subject: how to visualize unstructured data
> 
> Hi,
> I am trying to build a 2D image from unstructured data. I wasn't able to
> figure out how to make use of connectivity and I pass only {x,y,data}
> to ListDensityPlot. If there are no strong gradients it works but it is
> not the solution I am looking for. How can I visualize unstructured data
> in Mathematica?
> Thanks in advance,
> --Ted

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Re: how to visualize unstructured data "Ingolf Dahl" <ingolf.dahl@telia.com> - 2011-06-29 21:42 +0000

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