Comment #4 on issue 3189 by [email protected]: Calculate eigenvectors
numericly if it impossible calculate symbolical
http://code.google.com/p/sympy/issues/detail?id=3189
Hmm...replying via email didn't seem to work. I wrote:
Since you can send your own custom simplification you can now do the
following:
m.eigenvects(simplify=lambda x:x.n(chop=True))
[(1/2 - (-1)**(3/4)*sqrt(2)/2 + I/2, 1, [[1]
[0]]), (1/2 + I/2 + (-1)**(3/4)*sqrt(2)/2, 1, [[0]
[1]])]
If the matrix is non-symbolic then perhaps this should be automatic.
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