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Re: Name of arrays [message #79259 is a reply to message #79257]

Mon, 20 February 2012 03:01

Fabzi
Messages: 305
Registered: July 2010

Senior Member

Hi

On 02/20/2012 10:46 AM, Israel Rodriguez Hermelo wrote:
> The problem is that I don't know a priori the number of
> arrays that I will need nor their size.

If you have IDL 8.* you could use lists. Or you could use pointer arrays:

months = ['FEBRUARY' , 'JULY' , 'SEPTEMBER']
data = PTRARR(N_ELEMENTS(months))
data[0] = PTR_NEW(INDGEN(28))
temp_feb = *data[(where(months eq 'FEBRUARY'))[0]]
IDL> help, temp_feb
TEMP_FEB INT = Array[28]

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[Message index]

		Re: Name of arrays By: jeffnettles4870 on Mon, 20 February 2012 07:01
		Re: Name of arrays By: Fabzi on Mon, 20 February 2012 03:01
		Re: Name of arrays By: Israel Rodriguez Herm on Mon, 20 February 2012 01:46
		Re: Name of arrays By: David Fanning on Sun, 19 February 2012 08:00
		Re: Name of arrays By: Israel Rodriguez Herm on Sun, 19 February 2012 07:06
		Re: Name of arrays By: David Fanning on Sun, 19 February 2012 07:03
		Re: Name of arrays By: Israel Rodriguez Herm on Sun, 19 February 2012 06:54
		Re: Name of arrays By: Lajos Foldy on Sun, 19 February 2012 05:31
		Re: Name of arrays By: greg.addr on Tue, 21 February 2012 03:53
		Re: Name of arrays By: Russell[1] on Mon, 20 February 2012 13:27
		Re: Name of arrays By: Brian Wolven on Mon, 20 February 2012 10:15

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