[scikit-learn] Fwd: ValueError

[Sebastian Raschka]

> I think you're using system Python on the Mac.   I'd really strongly
> recommend against that, because system Python

Yeah, but I think that the system Python doesn’t come with NumPy and SciPy installed on a Mac?
Personally, I am using Conda’s dist., not the system Python

python --version
Python 3.5.1 :: Continuum Analytics, Inc.


> On Jun 1, 2016, at 2:07 PM, Matthew Brett <matthew.brett at gmail.com> wrote:
> 
> Hi,
> 
> On Wed, Jun 1, 2016 at 11:00 AM, Sebastian Raschka
> <mail at sebastianraschka.com> wrote:
>> Sorry,
>> 
>> $ python -c 'import numpy; print(scipy.__version__)’
>> 
>> was a type, it should be
>> 
>> $ python -c 'import scipy; print(scipy.__version__)’
>> 
>> However, I’d recommend looking at the Issue 6706 as Nelson Liu suggested for further debugging (https://github.com/scikit-learn/scikit-learn/issues/6706)!
>> 
>> Like Maniteja suggested, it is likely due to “a mismatch between numpy installed and the one scikit-learn is compiled with"
> 
> I think you're using system Python on the Mac.   I'd really strongly
> recommend against that, because system Python has its own numpy and
> scipy, that aren't in the usual places, and this leads to great
> confusion when you try and upgrade numpy / scipy / matplotilb.  I
> recommend homebrew Python or Python.org Python instead:
> 
> https://github.com/MacPython/wiki/wiki/Which-Python
> 
> Cheers,
> 
> Matthew
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