Article View: sci.image.processing
Article #917re: Singular Value Decomposition Algorithm
From: Thomas Trusk
Date: Sat, 23 Jan 1993 23:56
Date: Sat, 23 Jan 1993 23:56
26 lines
1729 bytes
1729 bytes
In article <1jom89INNlhl@rs6000.bham.ac.uk> stannaee@eee.bham.ac.uk (Mr. Eric E. Stannard) writes: >-- >Does anyone have or know where to obtain an efficient routine to >calculate the Singular Value Decomposition of a real matrix. The >code would preferably be in C/C++ but Fortran is fine. >Is there any free library routines available to do this available by >ftp? > >Thanks in advance. > What you want can be found in NUMERICAL RECIPES IN C: THE ART OF SCIENTIFIC COMPUTING Press WH et al, 1992, SECOND EDITION, Cambridge University Press That topic is covered in chapter 2, and routines to implement the algorithms are provided. There is also a Numerical Recipes in FORTRAN version of the same ideas (also look for SECOND EDITION, 1992) *=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*==*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*= *Dr. Thomas Trusk * * *Dept. of Cellular Biology & Anatomy * Email to ttrusk@its.mcw.edu * *Medical College of Wisconsin * * *Milwaukee, WI 53226 * * *(414) 257-8504 * * *=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*==*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=
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Path: arc1-ca.pugleaf.net!sparky!uunet!olivea!hal.com!decwrl!zazen!post.its.mcw.edu!post.its.mcw.edu!usenet From: ttrusk@its.mcw.edu (Thomas Trusk) Newsgroups: sci.image.processing Subject: re: Singular Value Decomposition Algorithm Message-ID: <1jslv7INN8ie@post.its.mcw.edu> Date: 23 Jan 93 23:56:23 GMT References: <1jom89INNlhl@rs6000.bham.ac.uk> Reply-To: ttrusk@its.mcw.edu Organization: Medical College of Wisconsin Lines: 26 NNTP-Posting-Host: pixel.cellbio.mcw.edu