[HELP] ERROR While Importing UBUNTU??

[kroscek]

I installed GPy via pip install GPy into my anaconda2 toolkit.
When I want to import GaussianProcessRegressor, it generates error:
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In file included from /home/lemma/anaconda2/lib/python2.7/site-packages/numpy/core/include/numpy/ndarraytypes.h:1777:0,
from /home/lemma/anaconda2/lib/python2.7/site-packages/numpy/core/include/numpy/ndarrayobject.h:18,
from /home/lemma/anaconda2/lib/python2.7/site-packages/numpy/core/include/numpy/arrayobject.h:4,
from /home/lemma/.pyxbld/temp.linux-x86_64-2.7/pyrex/GPy/kern/src/stationary_cython.c:485:
/home/lemma/anaconda2/lib/python2.7/site-packages/numpy/core/include/numpy/npy_1_7_deprecated_api.h:15:2: warning: #warning "Using deprecated NumPy API, disable it by " "#defining NPY_NO_DEPRECATED_API NPY_1_7_API_VERSION" [-Wcpp]
#warning "Using deprecated NumPy API, disable it by "
^
/home/lemma/.pyxbld/temp.linux-x86_64-2.7/pyrex/GPy/kern/src/stationary_cython.c:487:30: fatal error: stationary_utils.h: No such file or directory
#include "stationary_utils.h"
^
compilation terminated.
warning in stationary: failed to import cython module: falling back to numpy
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I have tested:
from GPy.util.config import config
print(config.getboolean('cython', 'working'))
it returns TRUE

[zhenwendai]

Do you get this error message during compilation or import?

[kroscek]

@zhenwendai The error pop-up during import as I installed GPy via pip. But compiling from the source can get the same error message during compilation

[zhenwendai]

@mzwiessele, do you have any cues what might be the reason? It is weird because the compilation should not happen during import.

[mzwiessele]

I think I did see something like it before, and had to *completely* reinstall GPy and all dependencies. That is I had to manually uninstall the packages and caches and it worked again. I have never found the reason for it.

…

On 26. Oct 2017, at 12:12, Zhenwen Dai ***@***.***> wrote: @mzwiessele, do you have any cues what might be the reason? It is weird because the compilation should not happen during import. — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub, or mute the thread.

[kroscek]

@mzwiessele I can compile GPy from the source without error but importing did have an error message like the above. Also, completely reinstall GPy and my anaconda2 and delete all folders:
.config/GPy
.pyxbld
doesnt solve the problem.
Also changing user.cfg and setting:
[cython]
working = False

Also not solved the problem. Not sure what's going on?

[mzwiessele]

So you cannot import GPy? Have you looked at your paths, so that the right GPy is being used (the one you compiled)?