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Re: IDL Way to Remove Rows of an Array [message #75985 is a reply to message #75984]

Tue, 10 May 2011 06:01

Foldy Lajos
Messages: 268
Registered: October 2001

Senior Member

On Tue, 10 May 2011, David Fanning wrote:

> 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

subarray=array[*,[0,2,3,5]]

regards,
Lajos

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[Message index]

		Re: IDL Way to Remove Rows of an Array By: Gray on Tue, 10 May 2011 12:37
		Re: IDL Way to Remove Rows of an Array By: David Fanning on Tue, 10 May 2011 06:48
		Re: IDL Way to Remove Rows of an Array By: David Fanning on Tue, 10 May 2011 06:42
		Re: IDL Way to Remove Rows of an Array By: Foldy Lajos on Tue, 10 May 2011 06:01
		Re: IDL Way to Remove Rows of an Array By: JDS on Tue, 17 May 2011 09:59

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