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_Original ticket http://projects.scipy.org/scipy/ticket/630 on 2008-04-05 by @nilswagner01, assigned to unknown._
```
> What was the reason for disabling lobpcg ?
It still depends on symeig. Once sc…
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In the superposition approximation the vibrational free energy is the log product of the normal mode frequencies. If the metric tensor (M) is not the identity, which is the case for, e.g., systems wi…
js850 updated
11 years ago
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_Original ticket http://projects.scipy.org/scipy/ticket/1304 on 2010-10-13 by trac user nicki, assigned to @wnbell._
Hi,
the attached code fails on my machine with
==================== _snip_ =====…
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_Original ticket http://projects.scipy.org/scipy/ticket/1309 on 2010-10-16 by trac user nicki, assigned to unknown._
Hi all,
I have this perfectly symmetric generalized eigenvalue problem _A_x=lambd…
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_Original ticket http://projects.scipy.org/scipy/ticket/1525 on 2011-09-27 by trac user blackhorizon, assigned to unknown._
scipy.linalg.eig does not seem to normalize the eigenvectors when it is sol…
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I ran into this problem several times already with different installation methods. This time i used brew to install scipy:
```
brew tap homebrew/science
brew tap samueljohn/python
brew update
brew in…
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_Original ticket http://projects.scipy.org/scipy/ticket/1456 on 2011-06-08 by trac user AndrewMacLean, assigned to @wnbell._
Hi,
I have been using _lobpcg_ (scipy.sparse.linalg.lobpcg) to solve
sym…
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_Original ticket http://projects.scipy.org/scipy/ticket/709 on 2008-07-25 by @nilswagner01, assigned to unknown._
python 2dof.py
```
>>> scipy.__version__
'0.7.0.dev4557'
>>> import numpy
>>> numpy.…
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_Original ticket http://projects.scipy.org/scipy/ticket/231 on 2006-07-12 by @nilswagner01, assigned to @cournape._
SciPy really needs a wrapper for ARPACK.
http://www.caam.rice.edu/software/ARPACK/…
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_Original ticket http://projects.scipy.org/scipy/ticket/1689 on 2012-07-09 by trac user jmhite, assigned to unknown._
When calling the sparse eigenvalue routine eigs in sparse.linalg, the following t…