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Re: How would you measure the range of density on a graph using IDL? [message #81152]

Fri, 24 August 2012 23:20

Russell Ryan
Messages: 122
Registered: May 2012

Senior Member

On Friday, August 24, 2012 5:57:48 AM UTC-4, jlta...@gmail.com wrote:
> I am working on a project to identify local dwarf galaxies. I was wondering as to how I would go about getting the computer to measure the variation (range) of density from a graph? Any help would be appreciated!
>
> Cheers.

I highly doubt you'll get any good advice on what algorithm you should use for this. I'll bet good money that there are at least half-a-dozen papers in the literature on detecting local dwarf galaxies. You should find those to get an idea of the algorithm, then ask for help about implementing said algorithm.

Russell

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[Message index]

		Re: How would you measure the range of density on a graph using IDL? By: Russell Ryan on Fri, 24 August 2012 23:20
		Re: How would you measure the range of density on a graph using IDL? By: Craig Markwardt on Fri, 24 August 2012 15:49
		Re: How would you measure the range of density on a graph using IDL? By: David Fanning on Fri, 24 August 2012 05:49

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