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[Toon-members] NonSymEigen for TooN, and (SVD full....)
From: |
Gabriel Nützi |
Subject: |
[Toon-members] NonSymEigen for TooN, and (SVD full....) |
Date: |
Thu, 28 Jan 2010 20:44:38 +0100 |
Hello guys
I have adapted the SymEigen for Non-Symetric Matrix, because there is
no Complex Support in TooN we have just Imaginary and real parts for
the EigenValues and Eigenvectors
--> NonSymEigen.h (it's not finished (I leave the documentation and
add ons for this class to other guys because I am not the pro here)
but would be nice to have that in the later version of TooN :-). It
has been tested and it works.... :-) uses Lapack dgeev_ and sgeev_
TestCode :
Matrix<4,4> M;
...
NonSymEigen<> myEig(M);
Matrix<>a= myEig.get_evector();
Vector<>b= myEig.get_evaluesIm();
Vector<>c= myEig.get_evaluesRe();
====================================
--> The SVD.h file contains an advanced version for full or not full
decomposition, so we dont have to Pad with zeros....
--> Dont know what you think about that but its handy :-)
Thanks for the support and maintaining the class :-)
Gabriel
NonSymEigen.h
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SVD.h
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lapack.h
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- [Toon-members] NonSymEigen for TooN, and (SVD full....),
Gabriel Nützi <=