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Re: Problem on where function [message #68869 is a reply to message #68818]

Tue, 01 December 2009 02:18

Andi Walther
Messages: 5
Registered: March 2009

Junior Member

res = arr[index[n_elements(index)-1]]

On 1 Dez., 11:13, ali mozafari <a.mozafari1...@googlemail.com> wrote:
> Hi
> I used where function to extract from one array a property. Like
> this:
> Index=where(arr gt th)
> Th is a threshold
> Now arr[index[0]] give us the first member with the specified
> threshold. My problem is I can’t find the end member. I used something
> like this:
> Print, arr[n_elements[index]]
> But it’s give me wrong answer.
> Could somebody help me for this?
> A.

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[Message index]

		Re: Problem on where function By: d.poreh on Thu, 03 December 2009 01:24
		Re: Problem on where function By: M. Katz on Wed, 02 December 2009 12:15
		Re: Problem on where function By: a.mozafari1211 on Tue, 01 December 2009 02:39
		Re: Problem on where function By: Andi Walther on Tue, 01 December 2009 02:18

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