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  • Committer: Bazaar Package Importer
  • Author(s): Daniel Holbach
  • Date: 2007-02-06 09:45:34 UTC
  • mfrom: (1.1.1 upstream)
  • Revision ID: james.westby@ubuntu.com-20070206094534-02k3egxuiyuswl7c
Tags: 0.7.7-0ubuntu1
New upstream release.

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src/geniustests.txt
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ToeplitzMatrix ([1,2,3],[8,4,5,6])                              [1,4,5,6;2,1,4,5;3,2,1,4]
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CommutationMatrix (2,2)                                         [1,0,0,0;0,0,1,0;0,1,0,0;0,0,0,1]
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CommutationMatrix (2,3)                                         [1,0,0,0,0,0;0,0,1,0,0,0;0,0,0,0,1,0;0,1,0,0,0,0;0,0,0,1,0,0;0,0,0,0,0,1]
 
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IsPositiveDefinite([0])                                         false
 
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IsPositiveDefinite([-1])                                        false
 
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IsPositiveDefinite(I(5))                                        true
 
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IsPositiveDefinite([1,1;1,1])                                   false
 
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IsPositiveDefinite([1,2;3,4])                                   false
 
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M=I(5)+randint(5,5,5)/100;IsPositiveDefinite(M+M')              true
 
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IsPositiveSemidefinite([0])                                     true
 
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IsPositiveSemidefinite([-1])                                    false
 
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IsPositiveSemidefinite(I(5))                                    true
 
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IsPositiveSemidefinite([1,1;1,1])                               true
 
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IsPositiveSemidefinite([1,2;3,4])                               false
 
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Eigenvalues([0,1,0;3,0,4;0,3,3])                                [-3;5.44948974278;0.550510257217]
 
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Eigenvalues(I(3))                                               [1;1;1]
 
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M=I(5)+randint(5,5,5)/100;IsPositiveSemidefinite(M+M')          true
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load "longtest.gel"                                             true