numpy undefined symbol: PyFPE_jbuf

Question

I am trying to use the One Million Song Dataset, for this i had to install python tables, numpy, cython, hdf5, numexpr, and so.

Yesterday i managed to install all i

Answer 1

I ran into this problem in a particular situation. Using Anaconda (3 I think) I was creating a new environment. Previously I had created a py3 env with numpy, Not sure if related. But when creating my new py2.7 environment I went to install a particular package Ta-lib via pip, but then had this same Question's import error relating to numpy for the particular case of Ta-lib.

From this post Gaurav suggested the use of pip flag --no-cache-dir to ensure a rebuild during install of numpy. I uninstalled my Ta-lib and numpy and then reinstalled them with this flag via pip and everything worked great.