[pymvpa] confusion matrix confusion

Jonas Kaplan jtkaplan at usc.edu
Sat Mar 28 07:58:52 UTC 2009


Works now!  =)

Thank you for the quick fix!

Jonas

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----
Jonas Kaplan, Ph.D.
Research Assistant Professor
Brain & Creativity Institute
University of Southern California






On Mar 27, 2009, at 9:42 PM, Yaroslav Halchenko wrote:

> hm... I think actually downgrading matplotlib could help ;)
>
> long story short... could you try my head (yoh/master) in git  
> repository
> -- I've pushed what I think would be a fix (and it included 1 other  
> tiny
> fix which is somewhat irrelevant ;) to this particular issue)
>
> please share if it plots fine now
>
> On Fri, 27 Mar 2009, Jonas Kaplan wrote:
>
>> Hi all,
>>
>> Thanks for your work on this software, it looks great, and seems to  
>> be
>> forcing me to finally learn python.  :)
>>
>> I am running PyMVPA on Mac OS X 10.5.   So far everything seems to  
>> work
>> fine with the exception of plotting a confusion matrix.  The textual
>> output of the confusion matrix looks ok (see below), however the  
>> plot is
>> garbled -- it doesn't have the proper number of rows for one  
>> thing.   I
>> have attached a .png of the plot.   I tried upgrading matplotlib  
>> (from
>> 0.98.3 to 0.98.5) but that doesn't change anything.
>>
>> This isn't a big deal since I can always plot the numbers on my  
>> own, but
>> I thought I'd let you know and be sure this is not symptomatic of
>> something I am doing wrong.
>>
>> Thanks,
>>
>> Jonas Kaplan
> -- 
> Yaroslav Halchenko
> Research Assistant, Psychology Department, Rutgers-Newark
> Student  Ph.D. @ CS Dept. NJIT
> Office: (973) 353-1412 | FWD: 82823 | Fax: (973) 353-1171
>        101 Warren Str, Smith Hall, Rm 4-105, Newark NJ 07102
> WWW:     http://www.linkedin.com/in/yarik



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