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Re: How do you get rid of for-loops with arrays [message #19344 is a reply to message #19342]

Wed, 08 March 2000 00:00

Andy Loughe
Messages: 174
Registered: November 1995

Senior Member

Karri Kaksonen wrote:
>
> I have tried to understand how to use the arrays in IDL but
> there is still tons of techniques that I don't know...
>
> Is it possible to do this without for-loops?
>
> a = [[1,2,3],[4,5,6]]
> b = [2,2,3]
>
> for i=0,1 do a[*,i] = a[*,i] * b
>
> --
> Thanks,
>
> Karri

a = ( b # replicate(1,2) ) * a

--------
Andrew F. Loughe email:loughe@fsl.noaa.gov phone:(303)497-6211

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		Re: How do you get rid of for-loops with arrays By: John-David T. Smith on Wed, 08 March 2000 00:00
		Re: How do you get rid of for-loops with arrays By: Andy Loughe on Wed, 08 March 2000 00:00

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