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TRIDIEGS

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TRIDIEGS

by Vasil

 

10 May 2009 (Updated 12 May 2009)

Find eigenvalues an egien vectors of symmetric tridiagonal matrix.

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File Information
Description

This is a matlab wrapper of dstevx lapack routinte.
To use this routine just type:
mex trideigs.c extern\lib\win32\lcc\libmwlapack.lib
and add into path.

Acknowledgements

The author wishes to acknowledge the following in the creation of this submission:
lapack

MATLAB release MATLAB 7.3 (R2006b)
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Updates
12 May 2009

Added trideigs.m file with documentation of the mex function. Added precompiled mex files for windowsXP(32) and Linux(x64), added short readme how to use this routine. Fixed compilation error under linux.

Tag Activity for this File
Tag Applied By Date/Time
lapack Vasil 11 May 2009 11:50:55
dstevx Vasil 11 May 2009 11:50:55
symmetric Vasil 11 May 2009 11:50:55
tridiagonal Vasil 11 May 2009 11:50:55
eigen values Vasil 11 May 2009 11:50:55

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