Problems importing imblearn python package on ipython notebook

Question

I installed https://github.com/glemaitre/imbalanced-learn on windows powershell using pip install, conda and github. But when I\'m on

Answer 1

Type !pip install imblearn

in jupyter notebook. this worked for me.

Answer 2

What finally worked for me was putting the venv into the notebook according to Add Virtual Environment to Jupyter Notebook

Here's what I did, using commands from the article:

$ python3 -m pip install --user ipykernel

# add the virtual environment to Jupyter
$ python3 -m ipykernel install --user --name=venv

# create the virtual env in the working directory
$ python3 -m venv ./venv

# activate the venv
$ source venv/bin/activate

# install the package
(venv) pip install imbalanced-learn

# fire up the notebook
(venv) jupyter notebook

Answer 3

pip install -U imbalanced-learn should work, although make sure you've met the dependencies for numpy, scipy and scikit-learn.

Imbalanced-learn 0.3.0 Install Documentation

Answer 4

Try this:

from imblearn import under_sampling, over_sampling

In order to import SMOTE:

from imblearn.over_sampling import SMOTE

Or datasets:

from imblearn.datasets import ...

Answer 5

I've tried all of these solutions and nothing worked, only thing that worked for me is changing the kernel. I'm running Jupyter on Amazon Sagemaker and I changed the kernel from pyhton3 to pytorch36 and it worked just fine. Hope this helps

Answer 6

If it don't work, maybe you need to install "imblearn" package.

Try to install:

• pip: pip install -U imbalanced-learn
• anaconda: conda install -c glemaitre imbalanced-learn

Then try to import library in your file:

• from imblearn.over_sampling import SMOTE