[Scipy-tickets] [SciPy] #1594: Initial guess to the eigenvectors in scipy.sparse.linalg.eigs(h)

SciPy Trac scipy-tickets@scipy....
Mon Feb 6 06:17:39 CST 2012


#1594: Initial guess to the eigenvectors in scipy.sparse.linalg.eigs(h)
---------------------------------+------------------------------------------
 Reporter:  antoine.levitt       |       Owner:  wnbell     
     Type:  enhancement          |      Status:  new        
 Priority:  normal               |   Milestone:  Unscheduled
Component:  scipy.sparse.linalg  |     Version:  0.10.0     
 Keywords:                       |  
---------------------------------+------------------------------------------
 Hi,

 Could initial guesses for the eigenvectors be implemented in the ARPACK
 interface? IIUC it's just a matter of setting the RESID input argument to
 AUPD.

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Ticket URL: <http://projects.scipy.org/scipy/ticket/1594>
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