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[Octave-bug-tracker] [bug #29768] logm fix


From: Marco Caliari
Subject: [Octave-bug-tracker] [bug #29768] logm fix
Date: Tue, 27 Jul 2010 07:43:20 +0000
User-agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.0.11) Gecko/2009060214 Firefox/3.0.11

Follow-up Comment #20, bug #29768 (project octave):

Dear Jaroslav,

since you are going to translate to C++, then it could be faster to locally
apply the Givens rotations. I attach the global transformation approach
(rsf2csf_g.m) and the local one (rsf2cst_l.m). I also changed the rotation to
be in the form [c,s;-s',c] and not [c,s;-s,c'].

(file #21080, file #21081)
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Additional Item Attachment:

File name: rsf2csf_l.m                    Size:1 KB
File name: rsf2csf_g.m                    Size:1 KB


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