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Removing equal elements from an array [message #49761]

Tue, 15 August 2006 07:46

Julio[1]
Messages: 52
Registered: May 2005

Member

Another question... please help me!!

I have an array 'A' with two columns, latitudes and longitudes, and
several lines. A need to make another array with the elements of A that
don't repeat. An example:

A[0]=[20.4, 40.3, 50.2, 50.2]
A[1]=[30.2, 60.2, 32.4, 32.4]

Note that the third and fourth pairs are the same (50.2, 32.4). So, I
need to make another array and remove one of the pairs. So, I would
have:

A[0]=[20.4, 40.3, 50.2]
A[1]=[30.2, 60.2, 32.4]

Do you have any idea how to do that??

Thanks!

Julio

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[Message index]

		Removing equal elements from an array By: Julio[1] on Tue, 15 August 2006 07:46
		Re: Removing equal elements from an array By: JD Smith on Thu, 17 August 2006 14:21
		Re: Removing equal elements from an array By: news.qwest.net on Thu, 17 August 2006 13:32
		Re: Removing equal elements from an array By: news.qwest.net on Thu, 17 August 2006 13:06
		Re: Removing equal elements from an array By: JD Smith on Thu, 17 August 2006 10:59
		Re: Removing equal elements from an array By: news.qwest.net on Thu, 17 August 2006 09:07
		Re: Removing equal elements from an array By: Julio[1] on Wed, 16 August 2006 12:42
		Re: Removing equal elements from an array By: R.Bauer on Wed, 13 September 2006 23:32

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