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Re: A strange error with WHERE [message #67553 is a reply to message #67476]

Fri, 31 July 2009 12:46

Paul Van Delst[1]
Messages: 1157
Registered: April 2002

Senior Member

David Fanning wrote:
> Lindzen writes:
>
>> It's not that problem. Please see below:
>>
>> PRINT, WHERE(lon_aoc ge 117.25)
>> 1708 1799 .....
>> PRINT, WHERE(lon_aoc ge lon_left)
>> -1
>> PRINT, lon_left
>> 117.25
>>
>> Well. Maybe I need to check whether there exist strange characters in
>> the code, although it is almost impossible.
>
> OK, here is what I think is wrong, then.
> I think lon_left is not a scalar. I think
> it is a one-element array. It needs to be
> a scalar. This will probably work:
>
> PRINT, WHERE(lon_aoc ge lon_left[0])
>
> Cheers,
>
> David
>
> P.S. This is known as the Gotcha That Gets You Every Time. :-)

I enjoy watching you grok people's problems from afar. It's quite instructive when
contemplating debugging in general.

Anyhoo....

cheers,

paulv

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[Message index]

		Re: A strange error with WHERE By: Lindzen on Thu, 30 July 2009 21:24
		Re: A strange error with WHERE By: David Fanning on Thu, 30 July 2009 21:11
		Re: A strange error with WHERE By: Lindzen on Thu, 30 July 2009 20:50
		Re: A strange error with WHERE By: David Fanning on Thu, 30 July 2009 20:44
		Re: A strange error with WHERE By: Lindzen on Thu, 30 July 2009 20:33
		Re: A strange error with WHERE By: David Fanning on Thu, 30 July 2009 20:22
		Re: A strange error with WHERE By: Paul Van Delst[1] on Fri, 31 July 2009 12:46

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