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Re: IDL and me! [message #45558]

Wed, 21 September 2005 08:40

Timm Weitkamp
Messages: 66
Registered: August 2002

Member

David Fanning wrote:
> Liberum writes:
>
>> As a nascent IDL user I have come across a little problem that really
>> chaps my hide!
>
> You need more detective work here. Learn how to set breakpoints and
> step through your code.

As a start, even without setting any breakpoints, typing "HELP, D" at
the command line just after the error occurs will tell you how many
elements D actually has at that point. And, just like the others here,
I should think the answer is not 4, not even 3 or 2.

As an aside: shouldn't the "i += 1" line before ENDFOR better be left
out?

Happy debugging
Timm

Timm Weitkamp, ESRF, Grenoble, France

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[Message index]

		Re: IDL and me! By: Timm Weitkamp on Wed, 21 September 2005 08:40
		Re: IDL and me! By: Paolo Grigis on Wed, 21 September 2005 08:30
		Re: IDL and me! By: Antonio Santiago on Wed, 21 September 2005 08:11
		Re: IDL and me! By: David Fanning on Wed, 21 September 2005 07:45
		Re: IDL and me! By: Craig Markwardt on Wed, 21 September 2005 07:36

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