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Re: Problem [message #80468 is a reply to message #51039]

Thu, 14 June 2012 18:27

hadi
Messages: 33
Registered: June 2012

Member

On Friday, June 15, 2012 1:32:15 AM UTC+9, Paulo Penteado wrote:
> On Jun 14, 6:05 am, fadaei...@gmail.com wrote:
>> for example i wrote the curve in the command line i found this message.
>> curve
>> % Attempt to call undefined procedure/function: 'CURVE'.
>> % Error occurred at: $MAIN$
>> % Execution halted at: $MAIN$
>> I can not understand the meaning of this experession. Could you help me about this. Thank you
>> Best, Hadi
>
> IDL is not Python. It only executes statements (ex:
> "something=something_else"), procedures (ex:
> "some_procedure,some_argument"), or commands (ex: ".continue"). If you
> just type in the command line a variable name, it will assume you are
> calling a procedure with that name. If you want to know about a
> variable, you need to use some command. For instance:
>
> print,some_variable
> help,some_variable
> print,n_elements(some_variable)
> print,size(some_variable)
>
> etc.

Dear
How i can define a variable in the IDL for example define CURVE. I will be appreciate to helping me. Thank you
Best, Hadi

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[Message index]

		problem By: taejon on Tue, 31 October 2006 08:34
		Re: problem By: David Fanning on Fri, 30 October 2009 05:04
		Re: Problem By: Andy Sayer on Fri, 15 June 2012 11:32
		Re: Problem By: hadi on Sun, 17 June 2012 17:48
		Re: Problem By: hadi on Thu, 14 June 2012 18:27
		Re: Problem By: penteado on Thu, 14 June 2012 09:32
		Re: Problem By: Andy Sayer on Thu, 14 June 2012 07:17
		Re: Problem By: hadi on Thu, 14 June 2012 02:05
		Re: Problem By: Andy Sayer on Wed, 13 June 2012 06:51
		Re: problem By: Vincent Sarago on Thu, 19 July 2012 06:59

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