comp.lang.idl-pvwave archive: archive » Re: How would you measure the range of density on a graph using IDL?

Home » Public Forums » archive » Re: How would you measure the range of density on a graph using IDL?

Show: Today's Messages :: Show Polls :: Message Navigator
E-mail to friend

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

Report message to a moderator

[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

Previous Topic:	Re: using Cygwin bzip2 function into IDL 7.1 (windows environment)
Next Topic:	Re: For loop avoidance - getting indices of real space

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Wed Oct 08 13:58:44 PDT 2025

Total time taken to generate the page: 0.00437 seconds