Re: [eigen] HELP : SVD too slow

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To: eigen@xxxxxxxxxxxxxxxxxxx
Subject: Re: [eigen] HELP : SVD too slow
From: Carlos Becker <carlosbecker@xxxxxxxxx>
Date: Fri, 29 Jun 2012 10:23:49 +0200
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This has to do with the current implementation of JacobiSVD, you can check some details here http://forum.kde.org/viewtopic.php?f=74&t=102088

You could try to use something similar to the previous implementation, I think the explanation on what was used previously is in that post.

------------------------------------------

Carlos

On Fri, Jun 29, 2012 at 10:21 AM, Gaurav Gupta <gaurav71531@xxxxxxxxx> wrote:

I opted for eigen3 to improve speed of my program than on MATLAB, but it is taking more time than MATLAB.
I am using JacobiSVD for calculating nullspace, which is taking most of the time, any suggestions for improving speed,

or any way to implement SVD faster.

References:
- [eigen] HELP : SVD too slow
  - From: Gaurav Gupta

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