[Scipy-tickets] [SciPy] #1454: patch to allow optimize of nonsquare or degenerate systems

SciPy Trac scipy-tickets@scipy....
Sun Jun 5 13:42:28 CDT 2011


#1454: patch to allow optimize of nonsquare or degenerate systems
----------------------------+-----------------------------------------------
 Reporter:  dstahlke        |       Owner:  somebody   
     Type:  enhancement     |      Status:  needs_work 
 Priority:  normal          |   Milestone:  Unscheduled
Component:  scipy.optimize  |     Version:  devel      
 Keywords:                  |  
----------------------------+-----------------------------------------------

Comment(by dstahlke):

 It seems that leastsq works if I pad the constraints with zeros to match
 the number of variables.  This doesn't seem right though, since presumably
 if that was workable in general the solver would do that automatically.  I
 have asked for advice on the mailing list (as of a couple hours ago).

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Ticket URL: <http://projects.scipy.org/scipy/ticket/1454#comment:6>
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