nupic.studio
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Dependency Issue numpy version
Was having trouble installing numpy / scipy, so I used the ScipySuperpack to install the whole stack. http://fonnesbeck.github.io/ScipySuperpack/
Before, when I tried to run 'nustudio', it was not even recognizing the install. Now it is, with a different error:
$ nustudio
Traceback (most recent call last):
File "/usr/local/bin/nustudio", line 5, in
File "build/bdist.macosx-10.10-x86_64/egg/pkg_resources.py", line 451, in _build_master
File "build/bdist.macosx-10.10-x86_64/egg/pkg_resources.py", line 464, in _build_from_requirements
File "build/bdist.macosx-10.10-x86_64/egg/pkg_resources.py", line 639, in resolve for dist in self: pkg_resources.DistributionNotFound: numpy==1.8.1
When I run 'pip list', these are the versions that show. Is it a problem that I have numpy 1.9.1, instead of 1.8.1?
$ pip list backports.ssl-match-hostname (3.4.0.2) bokeh (0.6.1) certifi (14.05.14) colorama (0.3.2) Cython (0.21.1) docutils (0.12) Flask (0.10.1) gevent (1.0.1) gevent-websocket (0.9.3) greenlet (0.4.5) ipython (3.0.0-dev) itsdangerous (0.24) Jinja2 (2.7.3) jsonschema (2.4.0) Markdown (2.5.2) MarkupSafe (0.23) numpy (1.9.1) nustudio (1.0.3) pandas (0.15.1) patsy (0.3.0) pip (1.5.6) Pygments (2.0.1) PyOpenGL (3.1.0) PyOpenGL-accelerate (3.1.0) pyparsing (2.0.3) pyqtgraph (0.9.8) pystache (0.5.4) python-dateutil (2.2) pytz (2013b) PyYAML (3.11) pyzmq (14.4.1) requests (2.4.3) scipy (0.14.0) setuptools (5.4.2) six (1.8.0) Sphinx (1.2.3) Theano (0.6.0) tornado (4.0.2) websocket (0.2.1) Werkzeug (0.9.6) wsgiref (0.1.2)
Hi @eholly1,
Try the solution presented here and install NuPIC Studio again: http://stackoverflow.com/questions/6200056/pip-broke-how-to-fix-distributionnotfound-error
Let me know if this solved.
I updated pip as in that thread. When I tried to reinstall with 'sudo pip install nustudio', it went through a bunch of install steps but gave the following error.
/usr/local/bin/gfortran -Wall -Wall -undefined dynamic_lookup -bundle build/temp.macosx-10.10-x86_64-2.7/numpy/linalg/lapack_litemodule.o build/temp.macosx-10.10-x86_64-2.7/numpy/linalg/lapack_lite/python_xerbla.o -L/opt/local/lib -L/usr/local/Cellar/gcc/4.9.2/lib/gcc/x86_64-apple-darwin14.0.0/4.9.2 -Lbuild/temp.macosx-10.10-x86_64-2.7 -llapack -lptf77blas -lptcblas -latlas -lgfortran -o build/lib.macosx-10.10-x86_64-2.7/numpy/linalg/lapack_lite.so
ld: symbol dyld_stub_binding_helper not found, normally in crt1.o/dylib1.o/bundle1.o for architecture x86_64
collect2: error: ld returned 1 exit status
ld: symbol dyld_stub_binding_helper not found, normally in crt1.o/dylib1.o/bundle1.o for architecture x86_64
collect2: error: ld returned 1 exit status
error: Command "/usr/local/bin/gfortran -Wall -Wall -undefined dynamic_lookup -bundle build/temp.macosx-10.10-x86_64-2.7/numpy/linalg/lapack_litemodule.o build/temp.macosx-10.10-x86_64-2.7/numpy/linalg/lapack_lite/python_xerbla.o -L/opt/local/lib -L/usr/local/Cellar/gcc/4.9.2/lib/gcc/x86_64-apple-darwin14.0.0/4.9.2 -Lbuild/temp.macosx-10.10-x86_64-2.7 -llapack -lptf77blas -lptcblas -latlas -lgfortran -o build/lib.macosx-10.10-x86_64-2.7/numpy/linalg/lapack_lite.so" failed with exit status 1
Rolling back uninstall of numpy Cleaning up... Command /usr/local/opt/python/bin/python2.7 -c "import setuptools, tokenize;file='/private/tmp/pip_build_root/numpy/setup.py';exec(compile(getattr(tokenize, 'open', open)(file).read().replace('\r\n', '\n'), file, 'exec'))" install --record /tmp/pip-zm6b7u-record/install-record.txt --single-version-externally-managed --compile failed with error code 1 in /private/tmp/pip_build_root/numpy Storing debug log for failure in /Users/eholly1/.pip/pip.log
The pip.log file contained a python exception traceback ending in the following:
File "/usr/local/Cellar/python/2.7.8_2/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/pip-1.5.6-py2.7.egg/pip/_vendor/pkg_resources.py", line 2593, in parse_requirements raise ValueError("Missing distribution spec", line)