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Re: Storing values in array after each iteration in for loop [message #91266 is a reply to message #91265]

Wed, 24 June 2015 20:41

Michael Galloy
Messages: 1114
Registered: April 2006

Senior Member

On 6/24/15 4:44 PM, kcs4315@g.rit.edu wrote:
> Hi,
>
> I'm very new to IDL....
>
> Essentially what I want to do is after each iteration of a for loop,
> store the value it produces in an array. I originally tried making
> the array in the for loop but it was over written every time it went
> through an iteration, so only the last value was stored and
> everything else was 0. Is there an easy way to remedy this?

I imagine it would be something like:

x = fltarr(n)
for i = 0L, n - 1L do begin
x[i] = ; whatever processing you want to do here
endfor

Mike
--
Michael Galloy
www.michaelgalloy.com
Modern IDL: A Guide to IDL Programming (http://modernidl.idldev.com)

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[Message index]

		Storing values in array after each iteration in for loop By: kcs4315 on Wed, 24 June 2015 15:44
		Re: Storing values in array after each iteration in for loop By: Michael Galloy on Wed, 24 June 2015 20:41
		Re: Storing values in array after each iteration in for loop By: Jeremy Bailin on Sat, 27 June 2015 09:58

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