[pymvpa] ‘LinearNuSVMC’ is not defined error with smlr.py

[Eric Trautmann]

I'm having the same problem on an Ubuntu system.  When I attempt to  
initialize a classifier:

clf = LinearCSVMC...

it says it can't be found.  I've installed on multiple systems and  
have the same problem on each.

Thanks,

Eric



On Feb 20, 2009, at 11:24 AM, Michael Hanke wrote:

> On Fri, Feb 20, 2009 at 04:30:23PM +0100, Michael Hanke wrote:
>> On Fri, Feb 20, 2009 at 04:17:33PM +0100, Jo Etzel wrote:
>>> But reinstalling from a new binary has not changed any of the  
>>> output or
>>> behavior.
>>>
>>> I downloaded pymvpa-0.4.1.win32-py2.5.exe from
>>> http://alioth.debian.org/frs/?group_id=30954 to a temporary  
>>> location on
>>> my computer, double-clicked it (with the python shell closed), then
>>> clicked through the screens. Then I opened the python shell and  
>>> typed
>>> import mvpa, which produces no output. The smlr.py script, import
>>> commands, etc. all produce the same output/errors as before.
>>>
>>> I tried this twice, the second time after using window's add/remove
>>> programs and checking that all pymvpa directories were gone.
>>
>> I can confirm this bug. Apparently, I was totally wrong claiming that
>> simply reinstalling would do the right thing (for some reason I was
>> mistaken the windows-thingie with a proper package manager).
>>
>> I will investigate why the installer doesn't build the SVM extension
>> anymore and update the package when I know more.
>
> I have uploaded a new installer that fixes this problem. Please
> redownload and try again.
>
> The reason was that libsvm was not build in the right location so that
> setup.py assumed it is not available. Only users on win32 that  
> performed
> a clean install of 0.4.1 (i.e. not having 0.4.0 installed previously)
> were affected. The bugfix is pushed into the maint/0.4 branch.
>
> Thanks for reporting Jo.
>
> Cheers,
>
> Michael
>
>
> -- 
> GPG key:  1024D/3144BE0F Michael Hanke
> http://apsy.gse.uni-magdeburg.de/hanke
> ICQ: 48230050
>
> _______________________________________________
> Pkg-ExpPsy-PyMVPA mailing list
> Pkg-ExpPsy-PyMVPA at lists.alioth.debian.org
> http://lists.alioth.debian.org/mailman/listinfo/pkg-exppsy-pymvpa