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Re: Convolving speed issue

by pgrigis@[EMAIL PROTECTED] Apr 21, 2008 at 08:24 AM

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...@[EMAIL PROTECTED]
 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

14 Posts in Topic:

Convolving speed issue

rogass@[EMAIL PROTECTED]

2008-04-17 09:29:50

Re: Convolving speed issue

pgrigis@[EMAIL PROTECTED]

2008-04-17 10:16:05

Re: Convolving speed issue

rogass@[EMAIL PROTECTED]

2008-04-17 11:54:16

Re: Convolving speed issue

rogass@[EMAIL PROTECTED]

2008-04-17 12:02:56

Re: Convolving speed issue

pgrigis@[EMAIL PROTECTED]

2008-04-17 13:03:39

Re: Convolving speed issue

pgrigis@[EMAIL PROTECTED]

2008-04-17 13:42:31

Re: Convolving speed issue

rogass@[EMAIL PROTECTED]

2008-04-18 01:13:47

Re: Convolving speed issue

rogass@[EMAIL PROTECTED]

2008-04-18 02:16:53

Re: Convolving speed issue

pgrigis@[EMAIL PROTECTED]

2008-04-18 06:17:25

Re: Convolving speed issue

rogass@[EMAIL PROTECTED]

2008-04-21 08:08:57

Re: Convolving speed issue

pgrigis@[EMAIL PROTECTED]

2008-04-21 08:24:59

Re: Convolving speed issue

rogass@[EMAIL PROTECTED]

2008-04-21 11:25:49

Re: Convolving speed issue

pgrigis@[EMAIL PROTECTED]

2008-04-21 11:39:03

Re: Convolving speed issue

Paul van Delst <Paul.v

2008-04-21 15:21:30

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tan12V112 Thu Jul 24 22:09:00 CDT 2008.