[SciPy-dev] Shape mismatch sparse/dense matrix vector multiplication
nwagner at iam.uni-stuttgart.de
Fri Oct 20 12:39:26 CDT 2006
On Fri, 20 Oct 2006 11:54:09 -0500
Robert Kern <robert.kern at gmail.com> wrote:
> Nils Wagner wrote:
>> Hi all,
>> I am confused by the the result of the attached script.
>> Is that a bug ?
> What result did you get?
Spare matrix vector multiplication (48,)
Dense matrix vector multiplication (1, 48)
What result did you expect?
I expected the same shape for both operations dense and
Am I missing something ?
> Robert Kern
> "I have come to believe that the whole world is an
>enigma, a harmless enigma
> that is made terrible by our own mad attempt to
>interpret it as though it had
> an underlying truth."
> -- Umberto Eco
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