[pymvpa] error py26-pywavelets installation on snow leopard Mac

[Yaroslav Halchenko]

hm... I guess I would need to have a look at it -- there was a reason for using
old interface on how we treated returned bins... THANKS! -- we haven't got to
the 1.5.1 (although it is available... should upgrade ;))

as for running unittests -- if only "do not fail for sure" ones to be
ran, do

make unittest-nonlabile

because otherwise some tests are "ok" to fail from time to time to
effects of random data, e.g. like this one

Traceback (most recent call last):
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/mvpa/tests/test_datameasure.py", line 112, in testAnalyzerWithSplitClassifier
    len(self.dataset.uniquelabels)))
AssertionError: 
 Single scenario lead to failures of unittest testAnalyzerWithSplitClassifier:
  on
    clf=FeatureSelectionClassifier(clf=SVM(kernel_type='linear', svm_impl='C_SVC', probability=1), enable_states=['training_confusion'], descr='LinSVM on 5%(ANOVA)') :
     We must have trained on each one more or less correctly. Got 66.666667% correct on 2 labels
    clf=FeatureSelectionClassifier(clf=SVM(kernel_type='linear', svm_impl='C_SVC', probability=1), enable_states=['training_confusion'], descr='LinSVM on 5%(SVM)') :
     We must have trained on each one more or less correctly. Got 66.666667% correct on 2 labels


On Sat, 29 Jan 2011, James Kyle wrote:

> Ok, here's a patch that fixes the first failed test aside from the lxml dep missing.

> On line #253 of mvpa/misc/transformers.py there's a version test for numpy that evaluates to True and creates a **kwargs hash of {'new': False} for N.histogram(). The 'new' kwarg is no longer supported as of Numpy version >= 1.4. I modified the test to provide a **kwarg of {} for all versions < 1.4 resolving the test error.





> -james

> On Jan 29, 2011, at 11:00 AM, James Kyle wrote:

> > Ok, I rolled back to the 0.4 HEAD (maint/0.4).

> > This compiles without error, but running the unittests produces some errors. The output of the log was quite large (2.5M) so rather than attaching I uploaded it to our server.

> > The full log can be found here:

> > http://www.kspacemri.com/data/tests.log


> > -james
> > On Jan 28, 2011, at 5:43 PM, Yaroslav Halchenko wrote:


> >> On Fri, 28 Jan 2011, James Kyle wrote:
> >>>> ah... I guess it is time to release 0.4.6 of pymvpa -- we have that
> >>>> libsvm3.0 compatibility fix past 0.4.5 release:

> >>> I've actually been toying with the 0.6.0.dev branch, is that not ready for the masses yet?
> >> well... it has been used by users and we hope to release it soon (
> >> probably as soon as our extensive testing battery shows no bad symptomps ;-) )

> >> the problem is that it is not compatible, so it might come as a surprise
> >> to macport users... for Debian users we ship python-mvpa-snapshot which
> >> provides 0.6.x functionality before we release it

> >> so altogether it would be better to stick with 0.4.x series until 0.6.0
> >> gets released

> >>>> or could macports simply build off a specific git branch? (i.e. maint/0.4)
> >>> I can setup the macports build script for whichever branch is preferred/recommended.

> >> So you would not need to tune it up later on, probably let it stay as
> >> is -- HEAD of that repository corresponds to debian releases...  I
> >> progressed it forward (merged maint/0.4)...

> >> is port taking a HEAD or releases (tags), as given by
> >>   livecheck.regex {upstream\/([0-9.]+)}
> >> (and that is how it assigns the version according to (...) above)?

> >> -- 
> >> =------------------------------------------------------------------=
> >> Keep in touch                                     www.onerussian.com
> >> Yaroslav Halchenko                 www.ohloh.net/accounts/yarikoptic

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Keep in touch                                     www.onerussian.com
Yaroslav Halchenko                 www.ohloh.net/accounts/yarikoptic