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IDL Way to Remove Rows of an Array [message #75986]

Tue, 10 May 2011 05:27

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

Folks,

I have other things demanding my attention this morning,
so I thought I would offer an IDL challenge. What is
the IDL Way to remove arbitrary rows of an array?

For example, suppose I have this array:

array = Indgen(3,6)
print, array

0 1 2
3 4 5
6 7 8
9 10 11
12 13 14
15 16 17

What is the IDL Way to remove rows 2 and 5?

subarray = ???
print, subarray

0 1 2
6 7 8
9 10 11
15 16 17

Cheers,

David
--
David Fanning, Ph.D.
Fanning Software Consulting, Inc.
Coyote's Guide to IDL Programming: http://www.idlcoyote.com/
Sepore ma de ni thui. ("Perhaps thou speakest truth.")

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[Message index]

		IDL Way to Remove Rows of an Array By: David Fanning on Tue, 10 May 2011 05:27
		Re: IDL Way to Remove Rows of an Array By: David Fanning on Tue, 17 May 2011 10:35
		Re: IDL Way to Remove Rows of an Array By: Gray on Tue, 17 May 2011 10:12

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