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Re: sorting array column/rowwise [message #31324 is a reply to message #31323]

Thu, 04 July 2002 00:37

marc schellens[1]
Messages: 183
Registered: January 2000

Senior Member

Paul Sorenson wrote:
> Have you looked at the SORT routine? The following example sorts by the
> first column of a.
>
> IDL> a = randomu(seed, 4, 4)
> IDL> print, a[*, sort(a[0, *])]
> 0.303753 0.933435 0.723623 0.636985
> 0.535081 0.804346 0.313356 0.620587
> 0.574060 0.790996 0.821293 0.671731
> 0.799868 0.0666149 0.123060 0.281230

Thanks Paul,

but I wanted to sort each column individually.
Any guesses?

marc

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[Message index]

		Re: sorting array column/rowwise By: R.Bauer on Thu, 04 July 2002 07:47
		Re: sorting array column/rowwise By: David Fanning on Thu, 04 July 2002 06:42
		Re: sorting array column/rowwise By: Jaco van Gorkom on Thu, 04 July 2002 02:26
		Re: sorting array column/rowwise By: marc schellens[1] on Thu, 04 July 2002 00:37
		Re: sorting array column/rowwise By: Paul Sorenson on Wed, 03 July 2002 15:27

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