Installing Python through Homebrew will also install pip, which I think is needed anyway to retrieve the dependencies.
- Greg -- Please do not email me anything that you are not comfortable also sharing with the NSA. On Sep 16, 2013, at 11:34 AM, Matt Keith <[email protected]> wrote: > Ian, > > I do not have scipy installed on my system. Here is the output for me: > > Python 2.7.2 (default, Oct 11 2012, 20:14:37) > [GCC 4.2.1 Compatible Apple Clang 4.0 (tags/Apple/clang-418.0.60)] on darwin > Type "help", "copyright", "credits" or "license" for more information. > >>> import numpy > >>> import matplotlib > >>> import scipy > Traceback (most recent call last): > File "<stdin>", line 1, in <module> > ImportError: No module named scipy > >>> numpy.__version__ > '1.7.1' > >>> matplotlib.__version__ > '0.98.5.2' > > I had this working before and the only thing that changed on my system was an > update of the nupic source, so it must have been a change in the build > settings, process or requirements. I have done cleanbuild.sh and tried > removing $NTA and $NTABUILD dirs by hand, but get the same error. > > I would rather not go the homebrew route. I don't think that should be a > requirement for other contributors and don't want to maintain yet another > development environment on my system. Hopefully, we can just find the issue > and resolve it. > > Thanks, > > Matt > > On Sep 16, 2013, at 8:10 AM, Tao Effect <[email protected]> wrote: > >> Did you install Python through Homebrew already? >> >> -- >> Please do not email me anything that you are not comfortable also sharing >> with the NSA. >> >> On Sep 16, 2013, at 10:06 AM, Ian Danforth <[email protected]> wrote: >> >>> I started by removing $NTA and $NUPIC and doing a fresh checkout and have >>> done a clean build several times. Rather than go to the extreme length of >>> reinstalling python, I'd like to track down the root cause of this issue so >>> that a fix can be automated. >>> >>> Ian >>> >>> >>> On Mon, Sep 16, 2013 at 5:43 AM, Tao Effect <[email protected]> wrote: >>> These errors look identical to what I was running into and managed to fix >>> in a recent pull request that was merged a few weeks ago. >>> >>> I would recommend installing Python using Homebrew and then doing a clean >>> build of NuPIC (i.e. deleting the nta folder). >>> >>> Kind regards, >>> Greg Slepak >>> >>> — @taoffect on GitHub and elsewhere >>> >>> -- >>> Please do not email me anything that you are not comfortable also sharing >>> with the NSA. >>> >>> On Sep 16, 2013, at 12:15 AM, Ian Danforth <[email protected]> wrote: >>> >>>> Matt, >>>> >>>> I ran 'sudo pip unintsall matplotlib' and this made python fall back to >>>> the version supplied by NuPIC, which is version .98.5.2 (released 2008!). >>>> And that let me import pylab and get run_tests.sh complete. Going to >>>> rebuild and see if it clears up any other issues. >>>> >>>> Ian >>>> >>>> >>>> On Sun, Sep 15, 2013 at 9:02 PM, Ian Danforth <[email protected]> >>>> wrote: >>>> Matt, >>>> >>>> Can you reply with your output for these versions if you have them? >>>> Numpy, matplotlib, scipy, and scikit-learn are not happy on my system and >>>> you might be in a similar situation. >>>> >>>> Ian >>>> >>>> >>> import numpy >>>> >>> import matplotlib >>>> >>> import scipy >>>> >>> numpy.__version__ >>>> '1.7.1' >>>> >>> matplotlib.__version__ >>>> '1.3.x' >>>> >>> scipy.__version__ >>>> '0.13.0.dev-c31f167' >>>> >>> import sklearn >>>> RuntimeError: module compiled against API version 8 but this version of >>>> numpy is 7 >>>> Traceback (most recent call last): >>>> File "<stdin>", line 1, in <module> >>>> File >>>> "/Library/Python/2.7/site-packages/scikit_learn-0.14_git-py2.7-macosx-10.8-intel.egg/sklearn/__init__.py", >>>> line 32, in <module> >>>> from .base import clone >>>> File >>>> "/Library/Python/2.7/site-packages/scikit_learn-0.14_git-py2.7-macosx-10.8-intel.egg/sklearn/base.py", >>>> line 10, in <module> >>>> from scipy import sparse >>>> File >>>> "/Library/Python/2.7/site-packages/scipy-0.13.0.dev_c31f167_20130307-py2.7-macosx-10.8-intel.egg/scipy/sparse/__init__.py", >>>> line 182, in <module> >>>> from .csr import * >>>> File >>>> "/Library/Python/2.7/site-packages/scipy-0.13.0.dev_c31f167_20130307-py2.7-macosx-10.8-intel.egg/scipy/sparse/csr.py", >>>> line 15, in <module> >>>> from .sparsetools import csr_tocsc, csr_tobsr, csr_count_blocks, \ >>>> File >>>> "/Library/Python/2.7/site-packages/scipy-0.13.0.dev_c31f167_20130307-py2.7-macosx-10.8-intel.egg/scipy/sparse/sparsetools/__init__.py", >>>> line 5, in <module> >>>> from .csr import * >>>> File >>>> "/Library/Python/2.7/site-packages/scipy-0.13.0.dev_c31f167_20130307-py2.7-macosx-10.8-intel.egg/scipy/sparse/sparsetools/csr.py", >>>> line 26, in <module> >>>> _csr = swig_import_helper() >>>> File >>>> "/Library/Python/2.7/site-packages/scipy-0.13.0.dev_c31f167_20130307-py2.7-macosx-10.8-intel.egg/scipy/sparse/sparsetools/csr.py", >>>> line 22, in swig_import_helper >>>> _mod = imp.load_module('_csr', fp, pathname, description) >>>> ImportError: numpy.core.multiarray failed to import >>>> >>> >>>> >>>> >>>> >>>> On Sun, Sep 15, 2013 at 8:48 PM, Ian Danforth <[email protected]> >>>> wrote: >>>> Matt, >>>> >>>> I'm also having issues that end up in "RuntimeError: Could not get valid >>>> spec for Region: py.RecordSensor" >>>> >>>> One thing I see is that "import pylab" fails for me with the same error >>>> you're seeing, even though importing multiarray in the normal way works. >>>> Looking into that. >>>> >>>> Ian >>>> >>>> >>>> On Sun, Sep 15, 2013 at 8:31 PM, Matt Keith <[email protected]> wrote: >>>> I used to have a working NuPIC setup on my rMBP running OS X 10.8.4 and >>>> python 2.7, but last week I pulled the latest code from github and now I >>>> get an import error when I run any client code. Everything builds fine >>>> and it even passes htmtest and run_tests.sh. However, when I run the >>>> hotgym example now I get the following error: >>>> >>>> -->python $NUPIC/examples/opf/clients/hotgym/hotgym.py >>>> ImportError: numpy.core.multiarray failed to import >>>> ERROR: Could not get valid spec for Region: py.RecordSensor >>>> [/Users/keith/Development/nupic/nta/engine/RegionImplFactory.cpp line 452] >>>> Traceback (most recent call last): >>>> File >>>> "/Users/keith/Development/nupic/examples/opf/clients/hotgym/hotgym.py", >>>> line 94, in <module> >>>> runHotgym() >>>> File >>>> "/Users/keith/Development/nupic/examples/opf/clients/hotgym/hotgym.py", >>>> line 65, in runHotgym >>>> model = createModel() >>>> File >>>> "/Users/keith/Development/nupic/examples/opf/clients/hotgym/hotgym.py", >>>> line 60, in createModel >>>> return ModelFactory.create(model_params.MODEL_PARAMS) >>>> File >>>> "/Users/keith/Development/nta/eng/lib/python2.7/site-packages/nupic/frameworks/opf/modelfactory.py", >>>> line 76, in create >>>> return modelClass(**modelConfig['modelParams']) >>>> File >>>> "/Users/keith/Development/nta/eng/lib/python2.7/site-packages/nupic/frameworks/opf/clamodel.py", >>>> line 203, in __init__ >>>> anomalyParams) >>>> File >>>> "/Users/keith/Development/nta/eng/lib/python2.7/site-packages/nupic/frameworks/opf/clamodel.py", >>>> line 1078, in __createCLANetwork >>>> n.addRegion("sensor", "py.RecordSensor", >>>> json.dumps(dict(verbosity=sensorParams['verbosity']))) >>>> File >>>> "/Users/keith/Development/nta/eng/lib/python2.7/site-packages/nupic/engine/__init__.py", >>>> line 636, in addRegion >>>> engine.Network.addRegion(self, name, nodeType, nodeParams) >>>> File >>>> "/Users/keith/Development/nta/eng/lib/python2.7/site-packages/nupic/bindings/engine_internal.py", >>>> line 1011, in addRegion >>>> return _engine_internal.Network_addRegion(*args, **kwargs) >>>> RuntimeError: Could not get valid spec for Region: py.RecordSensor >>>> >>>> Is anyone else seeing this problem with the latest code? Any ideas as to >>>> why the multiarray lib won't load? >>>> >>>> The .so file was built and exists in the $NAT/eng dir at >>>> -rwxr-xr-x 1 keith staff 2921728 Sep 15 20:47 >>>> lib/python2.7/site-packages/numpy/core/multiarray.so >>>> And the module seems to load fine by hand: >>>> >>> import numpy >>>> >>> import numpy.core.multiarray >>>> >>> numpy.__version__ >>>> '1.7.1' >>>> >>> numpy.core.multiarray.__version__ >>>> '3.1' >>>> >>>> Let me know if you would like any output from the stdout.txt file from the >>>> build. >>>> >>>> Thanks, >>>> >>>> Matt >>>> _______________________________________________ >>>> nupic mailing list >>>> [email protected] >>>> http://lists.numenta.org/mailman/listinfo/nupic_lists.numenta.org >>>> >>>> >>>> >>>> _______________________________________________ >>>> nupic mailing list >>>> [email protected] >>>> http://lists.numenta.org/mailman/listinfo/nupic_lists.numenta.org >>> >>> >>> _______________________________________________ >>> nupic mailing list >>> [email protected] >>> http://lists.numenta.org/mailman/listinfo/nupic_lists.numenta.org >>> >>> >>> _______________________________________________ >>> nupic mailing list >>> [email protected] >>> http://lists.numenta.org/mailman/listinfo/nupic_lists.numenta.org >> >> _______________________________________________ >> nupic mailing list >> [email protected] >> http://lists.numenta.org/mailman/listinfo/nupic_lists.numenta.org > > _______________________________________________ > nupic mailing list > [email protected] > http://lists.numenta.org/mailman/listinfo/nupic_lists.numenta.org
signature.asc
Description: Message signed with OpenPGP using GPGMail
_______________________________________________ nupic mailing list [email protected] http://lists.numenta.org/mailman/listinfo/nupic_lists.numenta.org
