Jupyter: No module named 'imblearn" after inst

Question

I installed "imbalanced-learn" (version 0.3.1) on ANACONDA Navigator. When I ran an example from the imbalanced-learn website using Jupyter (Python 3), I got an message regarding "ModuleNotFoundError". No module named 'imblearn".

from imblearn.datasets import make_imbalance
from imblearn.under_sampling import NearMiss
from imblearn.pipeline import make_pipeline
from imblearn.metrics import classification_report_imbalanced

How could I resolve this?

Answer 1

Open Anaconda Prompt and type in

pip install imbalanced-learn --user

Answer 2

I have faced the same problem and I installed imblearn first by typing this command:

!pip install imblearn  

in jupyter notebook and then it is fine

Answer 3

This worked for me:

!pip install imblearn

Then, I was able to import SMOTE package.

from imblearn.over_sampling import SMOTE

Answer 4

Problems importing imblearn python package on ipython notebook

Found the answer here. This worked for me

conda install -c glemaitre imbalanced-learn

Answer 5

I used in this code in my Jupyter Notebook and it works fine.

! pip install imbalanced-learn

Answer 6

Just in case someone encounters this problem on Google Cloud Jupyter notebook instances, using pip3 to install imblearn made it work for me, after failing with pip command:

pip3 install imblearn

or directly in the notebook:

!pip3 install imblearn

You should see imblearn (0.0) and imbalanced-learn (4.3) in your pip list.

NB! Make sure to reload your notebooks (File -> Close and Shutdown), otherwise it might fail to import the library after install.