a graphical tool for nonsymmetric eigenproblems
Tom Wright
Oxford University Computing Laboratory
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EigTool is a GUI (Graphical User Interface) that integrates MATLAB's eigs routine
(ARPACK) for finding a few eigenvalues
of a large sparse matrix with the (now obsolete) Pseudospectra GUI for computing
pseudospectra of matrices.
Download EigTool (updated 20th December 2002)
The following papers describe some of the algorithms used within EigTool:
If you wish to cite EigTool, please use the URL
http://www.comlab.ox.ac.uk/pseudospectra/eigtool/.
The author of the package is Thomas G. Wright, Oxford University.
Disclaimer
This software package is delivered "as is". The author makes no
representation or warranties, express or implied, with respect to the
software package. In no event shall the author be liable for loss of
profits, loss of savings, or direct, indirect, special, consequential,
or incidental damages.
Return to the  , or
Tom Wright's homepage.
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