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Re: SAVE [message #70976 is a reply to message #70886]

Tue, 18 May 2010 05:44

jeanh
Messages: 79
Registered: November 2009

Member

On 17/05/2010 2:49 PM, fgg wrote:
> On May 14, 3:53 pm, jeanh
> <jghasb...@DELETETHIS.environmentalmodelers.ANDTHIS.com> wrote:
>>> One of the suggestions I
>>
>>> got was to include parameters in my procedure, define the variables
>>> within the procedure, and then call it specifying the parameters
>>> similarly on the command line. Something like this:
>>
>>> pro xxx, a=a, b=b, c=c
>>
>> as a matter of fact, a,b,c are keywords here. You can also simply do
>>
>> pro xxx, a,b,c
>>
>> Jean
>
>
> That's true. The advantage of using a=a,b=b,... is that I can easily
> change the name of the variables if I need to:
>
> IDL> xxx, a=a1, b=b1
> IDL> xxx, a=a2, b=b2
>
> Thank you.

:-) as in
xxx,a1,b1
xxx,a2,b2
?

Jean
PS: the true advantage of keywords is that they can be omitted

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[Message index]

		SAVE By: fgg on Thu, 13 May 2010 13:05
		Re: SAVE By: jeanh on Tue, 18 May 2010 05:44
		Re: SAVE By: fgg on Mon, 17 May 2010 11:49
		Re: SAVE By: jeanh on Fri, 14 May 2010 15:53

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