Failed to import scipy after installing Anaconda2.4.0

I am trying to import numpy and scipy in Python 2.7.10 on Windows

I was unable to install scipy via pip or executables:

http://www.lfd.uci.edu/~gohlke/pythonlibs/#scipy

But I heard that Anaconda comes standard with numpy and scipy. It is worth noting that I can successfully import numpy.

conda list 

prints all the packages, and scipy is one of them, but the import still does not work.

When i started

 $ conda install scipy 

Here is what I see:

 $ conda install scipy Fetching package metadata: .... Solving package specifications: .................. Package plan for installation in environment c:\Users\Nick\Anaconda2: The following NEW packages will be INSTALLED: conda-env: 2.4.4-py27_1 Proceed ([y]/n)? y Linking packages ... "Ensuring that c:\Users\Nick\Anaconda2\Library\bin is on user PATH environment variable." "" was unexpected at this time. Error: Error: post-link failed for: conda-env-2.4.4-py27_1 

When i started

 $ conda install -f scipy 

Here is what I see:

 $ conda install -f scipy Fetching package metadata: .... Solving package specifications: .................. Package plan for installation in environment c:\Users\Nick\Anaconda2: The following packages will be UPDATED: scipy: 0.16.0-np110py27_0 --> 0.16.0-np110py27_0 Proceed ([y]/n)? y [ COMPLETE ]|##################################################| 100% Extracting packages ... [ COMPLETE ]|##################################################| 100% Unlinking packages ... [ COMPLETE ]|##################################################| 100% Linking packages ... [ COMPLETE ]|##################################################| 100% 

It seems to work, but when I try to import scipy at the top of my Python program, I get:

 $ python steps.py Traceback (most recent call last): File "steps.py", line 16, in <module> import scipy as st ImportError: No module named scipy 

Am I doing the wrong import?

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1 answer

From my research, especially github.com/conda/conda/issues/1786 I find that Anaconda 2.4.0 fails for scipy. The solution is to get a newer version of Anaconda or consider installing the latest version of Miniconda.

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