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Re: Convolving speed issue [message #59962 is a reply to message #59844]

Mon, 21 April 2008 08:24

pgrigis
Messages: 436
Registered: September 2007

Senior Member

How large are your matrices?
You really need to use the FFT method.
The FFT in IDL should not be significantly slower then in MATLAB,
right?

Ciao,
Paolo

rog...@googlemail.com wrote:
> Dear Paolo,
> it's unfortunately just too slow, so I'm just trying to enhance the
> speed of your well working method. Maybe you have further ideas?
>
> Thanks and best regards
>
> Christian

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[Message index]

		Convolving speed issue By: rogass on Thu, 17 April 2008 09:29
		Re: Convolving speed issue By: Paul Van Delst[1] on Mon, 21 April 2008 12:21
		Re: Convolving speed issue By: pgrigis on Mon, 21 April 2008 11:39
		Re: Convolving speed issue By: rogass on Mon, 21 April 2008 11:25
		Re: Convolving speed issue By: pgrigis on Mon, 21 April 2008 08:24

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