comp.lang.idl-pvwave archive: archive » fast SVD of Large matrix

Home » Public Forums » archive » fast SVD of Large matrix

Show: Today's Messages :: Show Polls :: Message Navigator
E-mail to friend

fast SVD of Large matrix [message #46549]

Tue, 29 November 2005 15:15

omnia76
Messages: 1
Registered: November 2005

Junior Member

Hello, IDL gurus

I am struggling to find out how I can do SVD for large matrix(e.g.
10000 by 10000) within a reasonable amount of time. Using SVDC or
LA_SVD takes long time.
I have never had experiences in doing like this.

I hope I can get some useful information from all you IDL gurus, who
have experience in SVD for large matrix.

Am I doing the hopeless task? I hope there is a way to go.

Thank you in advance.

Ilsang

Report message to a moderator

[Message index]

fast SVD of Large matrix

By: omnia76 on Tue, 29 November 2005 15:15

Previous Topic:	Re: TexToIDL and iTools
Next Topic:	Multiple linear regression on 3D instead of 2D Y-vectors?

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Wed Oct 08 15:53:03 PDT 2025

Total time taken to generate the page: 0.00382 seconds