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Re: number of iterations [message #68958 is a reply to message #68957]

Sun, 06 December 2009 17:32

Wasit.Weather
Messages: 62
Registered: February 2008

Member

On Dec 6, 6:49 pm, David Fanning <n...@dfanning.com> wrote:
> Elkunn writes:
>
> .
>
>> Is there a way to count the number of iterations in a Repeat.. Until
>> Loop?
>
> I suppose something like "count =+" would work. ;-)
>
> Cheers,
>
> David
>
> --
> David Fanning, Ph.D.
> Fanning Software Consulting, Inc.
> Coyote's Guide to IDL Programming:http://www.dfanning.com/
> Sepore ma de ni thui. ("Perhaps thou speakest truth.")
How can I do that in this example? I would like to have print the
number of iterations within that Repeat Loop.

Thanks
;E1 = Unit vector, known
; Z is known matrix
REPEAT BEGIN
EC = Z##E1
L = sqrt(EC[0]+EC[1])
E1 = EC/L
print,L
;Keep going until nothing is moved.
ENDREP UNTIL L LT 1.2840277

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[Message index]

		Re: number of iterations By: Wasit.Weather on Sun, 06 December 2009 17:50
		Re: number of iterations By: David Fanning on Sun, 06 December 2009 17:37
		Re: number of iterations By: Wasit.Weather on Sun, 06 December 2009 17:32
		Re: number of iterations By: David Fanning on Sun, 06 December 2009 16:49

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