Link Conda environment with Jupyter Notebook
For Anaconda I suggest you a much easier and proper solution;just give a look at the nb_conda_kernels package.
It allows you to "manage your conda environment-based kernels inside the Jupyter Notebook".
Is should be included since Anaconda version 4.1.0, otherwise simply use
conda install nb_condaNow you should be able to manage all direcly from the Notebook interface.
Assuming your conda-env is named cenv, it is as simple as :
$ conda activate cenv (cenv)$ conda install ipykernel (cenv)$ ipython kernel install --user --name=<any_name_for_kernel> (cenv($ conda deactivateIf you restart your jupyter notebook/lab you will be able to see the new kernel available.
PS: If you are using virtualenv etc. the above steps hold good.
Not sure what else did help, but for me crucial was to install nb_conda_kernels in root conda environment. Attempting to install it in specific conda environment did not end up in having Jupyter Notebook be able to use other conda environment other than default one.
conda install -n root nb_conda_kernelsjupyter notebook