all,
IN my ubuntu(uname -a): Linux ubuntu 3.2.0-29-generic-pae #46-Ubuntu SMP Fri
Jul 27 17:25:43 UTC 2012 i686 i686 i386 GNU/Linux,
after installing the scikit-learn from source package followd by
https://pypi.python.org/pypi/scikit-learn/ ,
run 'nosetests --exe sklearn' ,following error happens:
root@ubuntu:~/scikit-learn# nosetests --exe sklearn
E
======================================================================
ERROR: Failure: ImportError (No module named _check_build
___________________________________________________________________________
Contents of /root/scikit-learn/sklearn/__check_build:
_check_build.pyx setup.pyc __init__.py
_check_build.c __init__.pyc setup.py
___________________________________________________________________________
It seems that scikit-learn has not been built correctly.
If you have installed scikit-learn from source, please do not forget
to build the package before using it: run `python setup.py install` or
`make` in the source directory.
If you have used an installer, please check that it is suited for your
Python version, your operating system and your platform.)
----------------------------------------------------------------------
Traceback (most recent call last):
File "/usr/lib/python2.7/dist-packages/nose/loader.py", line 390, in
loadTestsFromName
addr.filename, addr.module)
File "/usr/lib/python2.7/dist-packages/nose/importer.py", line 39, in
importFromPath
return self.importFromDir(dir_path, fqname)
File "/usr/lib/python2.7/dist-packages/nose/importer.py", line 86, in
importFromDir
mod = load_module(part_fqname, fh, filename, desc)
File "/root/scikit-learn/sklearn/__init__.py", line 31, in <module>
from . import __check_build
File "/root/scikit-learn/sklearn/__check_build/__init__.py", line 46, in
<module>
raise_build_error(e)
File "/root/scikit-learn/sklearn/__check_build/__init__.py", line 41, in
raise_build_error
%s""" % (e, local_dir, ''.join(dir_content).strip(), msg))
ImportError: No module named _check_build
___________________________________________________________________________
Contents of /root/scikit-learn/sklearn/__check_build:
_check_build.pyx setup.pyc __init__.py
_check_build.c __init__.pyc setup.py
___________________________________________________________________________
It seems that scikit-learn has not been built correctly.
If you have installed scikit-learn from source, please do not forget
to build the package before using it: run `python setup.py install` or
`make` in the source directory.
If you have used an installer, please check that it is suited for your
Python version, your operating system and your platform.
----------------------------------------------------------------------
Ran 1 test in 0.001s
FAILED (errors=1)
There is no any errors during building and installing, could you help me?
Thanks
Aaron
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