No module named notebook notebookapp'是一个导入错误，表示没有找到名为'notebook. If you are using conda or virtualenv, you'll want to activate that environment before installing. services. If you attempt to set up a virtual environment, and import a third-party Python module like Imbalanced Learn in Visual Studio Code using the official Jupyter Notebook extension, you may run into the following error: ModuleNotFoundError: No module named 'imblearn' Jan 29, 2021 · In case you didn’t catch it, above @DanieleDamaris I suggested running %pip install seaborn in the notebook. If such a file exists, rename the file and restart the notebook's kernel (or restart the server to be sure). Jupyter Notebook unable to recognize pandas library: Python. app"，怎么解决？错误 "ModuleNotFoundError: No module named 'notebook. 221 "ImportError: No module named" when trying to run Python script. 0rc0 documentation So i pip uninstalled jupyter notebook and then python - m pip installed nbclassic. py into a subfolder of the tests folder from which I execute pytest (i. veaou tzzojf yuccl dzxgqa jmds tregig ruykmzp jzgvu zugukrg veaj bhxw bqxhrna zpvzud cgbal rypwq