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Re: Access array elements with String [message #61349]

Mon, 14 July 2008 13:17

humanumbrella
Messages: 52
Registered: June 2008

Member

On Jul 14, 3:44 pm, Jean H <jghas...@DELTHIS.ucalgary.ANDTHIS.ca>
wrote:
>> b=INDGEN(s(3))
>> print, a[c,c,b]
>
>> might be more efficient - dunno, haven't tested.
>
> You would have to reformat (i.e. repeat the value) c so it has the same
> size as b.
>
> Jean

Thanks Bob,

In my particular application, it was difficult to use the solution
involving the range, because I had to put ':' in the dataset access
function. I do not know how many dimensions are in advance, so I
would need to switch on the number of dimensions in order to put the
right number of ':' in. I could be missing something,

Thanks Jean for the caution on the execute command, and I will check
out the help menu.

Thanks again everyone.
Cheers.
--Justin

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[Message index]

		Re: Access array elements with String By: humanumbrella on Mon, 14 July 2008 13:17
		Re: Access array elements with String By: Jean H. on Mon, 14 July 2008 12:44
		Re: Access array elements with String By: Jean H. on Mon, 14 July 2008 12:49
		Re: Access array elements with String By: humanumbrella on Mon, 14 July 2008 12:58
		Re: Access array elements with String By: Paul Van Delst[1] on Mon, 14 July 2008 12:46
		Re: Access array elements with String By: Bob[3] on Mon, 14 July 2008 12:23
		Re: Access array elements with String By: humanumbrella on Mon, 14 July 2008 12:01
		Re: Access array elements with String By: David Fanning on Mon, 14 July 2008 10:09
		Re: Access array elements with String By: humanumbrella on Mon, 14 July 2008 10:06
		Re: Access array elements with String By: humanumbrella on Mon, 14 July 2008 09:59
		Re: Access array elements with String By: Bob[3] on Mon, 14 July 2008 09:30
		Re: Access array elements with String By: humanumbrella on Mon, 14 July 2008 08:49
		Re: Access array elements with String By: Bob[3] on Mon, 14 July 2008 08:41

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