[SciPy-dev] linalg.solve and singular systems

Nils Wagner nwagner at mecha.uni-stuttgart.de
Wed May 4 06:11:01 CDT 2005


Hi all,

I was surprised about the behaviour of linalg.solve in case of 
singular/nearly singular coefficient matrices.
The user should get at least a warning. The singular values clearly show 
that the matrix is ill-conditioned.

Any comment or suggestion would be appreciated.

Thanks in advance
                                          Nils



 


-------------- next part --------------
A non-text attachment was scrubbed...
Name: strange.py
Type: text/x-python
Size: 191 bytes
Desc: not available
Url : http://projects.scipy.org/pipermail/scipy-dev/attachments/20050504/7271b27d/attachment.py 


More information about the Scipy-dev mailing list