No module named sklearn.datasets

[marekfoltyn]

After installing LightML i can not import LightML:

[Guodong Xu]

Hi,

It's caused by the dependency of python's sklearn package, you can download it by

pip install sklearn

I recommend downloading it directly, read the source code and import it for testing as this is a package for learning purpose only for now.

[marekfoltyn]

pip install sklearn
Requirement already satisfied: sklearn in /Library/Python/2.7/site-packages
Requirement already satisfied: scikit-learn in /Library/Python/2.7/site-packages (from sklearn)

Is LightML using another Python interpreter? I am a bit confused now :)

[Guodong Xu]

I think it should be fine now, have you tried to import sklearn.datsets in python REPL?

[marekfoltyn]

Yes, it works, but not in LightML. So I guess it is not LightML's problem, but my PC's... :)

[Guodong Xu]

I think julia is not calling the right python version with sklearn installed?(maybe you have installed several python environment?)

you can try to use pycall in your julia environment and find out the answer.

[marekfoltyn]

Yes, julia uses different python interpreter. Solved with running pip in the julia-internal python:

~/.julia/v0.5/Conda/deps/usr/bin/python /Library/Frameworks/Python.framework/Versions/2.7/bin/pip install sklearn

Thanks for your tips :)