comp.lang.idl-pvwave archive
Messages from Usenet group comp.lang.idl-pvwave, compiled by Paulo Penteado
Home » Public Forums » archive » Fast way to find the same value in an array
Show: Today's Messages :: Show Polls :: Message Navigator
E-mail to friend  		Switch to threaded view of this topic Create a new topic Submit Reply
Fast way to find the same value in an array [message #49289] Sun, 09 July 2006 07:34
snfinder@naver.com is currently offline  snfinder@naver.com
Messages: 35
Registered: August 2005
Member
Hi all~!

I have data set which consist of 3 dimentional position of galaxies.
BUT, there are some galaxies that its position is exactly same.

I want to find each group which have same position as soon as possible.

The data have total ten million galaxies.
(x,y,z: 3d position arrays)

Can anyone help me to find the fastest way to do that in IDL?


Thanks ^^
May you be happy.

Boto

Report message to a moderator

  Switch to threaded view of this topic Create a new topic Submit Reply
Previous Topic: How to perform a diagramm like these ?
Next Topic: Re: How to perform a diagramm like these ?

-=] Back to Top [=-
[ Syndicate this forum (XML) ] [ RSS ] [ PDF ]

Current Time: Sat Oct 11 00:41:58 PDT 2025

Total time taken to generate the page: 0.96005 seconds
.:: Contact :: Home ::.

Powered by: FUDforum 3.0.7.
Copyright ©2001-2013 FUDforum Bulletin Board Software