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Re: Recursive function/procedure [message #15164 is a reply to message #15150]

Fri, 23 April 1999 00:00

wbiagiot
Messages: 59
Registered: January 1999

Member

Tri VU KHAC <tvk@info.fundp.ac.be> wrote:
> Hi folks,
> How to write a recursive function/procedure ?
> What are programming problems of this technique in IDL ?
> Thanks for help.
> Best regards,
> Tri
>
>

Hi Tri,

Well, writing a recursive routine is pretty much the same in any language.
Here's a quick example:

PRO My_routine, My_mode_parameter

CASE (My_mode_parameter) OF
0: BEGIN ; Perform all 3 actions
My_routine, 1
My_routine, 2
My_routine, 3
END
1: BEGIN
<action 1>
END
2: BEGIN
<action 2>
END
3: BEGIN
<action 3>
END
ELSE:
ENDCASE

END ; PRO

Hope this helps.

-Bill

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[Message index]

		Re: Recursive function/procedure By: Brian Jackel on Sat, 24 April 1999 00:00
		Re: Recursive function/procedure By: VU KHAC Tri on Sat, 24 April 1999 00:00
		Re: Recursive function/procedure By: Martin Schultz on Fri, 23 April 1999 00:00
		Re: Recursive function/procedure By: ronn on Fri, 23 April 1999 00:00
		Re: Recursive function/procedure By: mgs on Fri, 23 April 1999 00:00
		Re: Recursive function/procedure By: wbiagiot on Fri, 23 April 1999 00:00

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