4步为Jupyter Notebook添加Conda环境

conda create --name firstEnv

(base) PS C:\Users\Administrator> conda create --name firstEnv
Collecting package metadata (current_repodata.json): done
Solving environment: done

## Package Plan ##

  environment location: C:\miniconda\envs\firstEnv



Proceed ([y]/n)? y

Preparing transaction: done
Verifying transaction: done
Executing transaction: done
#
# To activate this environment, use
#
#     $ conda activate firstEnv
#
# To deactivate an active environment, use
#
#     $ conda deactivate

conda activate firstEnv
conda install -c conda-forge datar

(firstEnv) PS C:\Users\Administrator> conda install -c conda-forge datar
Collecting package metadata (current_repodata.json): done
Solving environment: done

## Package Plan ##

  environment location: C:\miniconda\envs\firstEnv

  added / updated specs:
    - datar

...

conda install -c conda-forge ipykernel

python -m ipykernel install --user --name=firstEnv

(base) PS C:\Users\Administrator> jupyter kernelspec remove firstenv
Kernel specs to remove:
  firstenv              C:\Users\Administrator\AppData\Roaming\jupyter\kernels\firstenv