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+--- Thread: How to Execute a Notebook Within a Notebook: Is It Possible and How? (/thread-how-to-execute-a-notebook-within-a-notebook-is-it-possible-and-how)
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How to Execute a Notebook Within a Notebook: Is It Possible and How? - SecureXpert99 - 02-12-2024
Hey everyone,
So, I’ve been messing around with Jupyter notebooks lately, and I stumbled upon this question: *how do you execute a notebook within a notebook*? Like, is that even possible? I’ve got this workflow where I need to run one notebook from another, but I’m not sure if it’s doable or how to go about it.
I’ve heard something about using `nbconvert` or `papermill`, but honestly, I’m kinda lost. Has anyone tried to execute a notebook within a notebook before? If so, how’d you do it? Any tips or code snippets would be super helpful.
Also, is there a better way to handle this kind of thing? Maybe I’m overcomplicating it lol.
Thanks in advance!
“” - VeilMancerX - 10-12-2024
Hey! So, I’ve actually done this before using `nbconvert`. You can execute a notebook within a notebook by running something like this:
```python
import nbformat
from nbconvert.preprocessors import ExecutePreprocessor
with open('notebook_to_run.ipynb') as f:
nb = nbformat.read(f, as_version=4)
ep = ExecutePreprocessor(timeout=600, kernel_name='python3')
ep.preprocess(nb, {'metadata': {'path': './'}})
```
This will execute the notebook and save the results. It’s pretty handy for automating workflows. You might wanna check out the official `nbconvert` docs for more details.
Also, if you’re into automation, `papermill` is another solid option. It’s designed for parameterizing and running notebooks, so it might fit your use case better.
Hope this helps!
“” - secureFlyX99 - 16-01-2025
Yo! I’ve been in the same boat, and honestly, `papermill` is a lifesaver for executing a notebook within a notebook. It’s super straightforward. You can just do:
```python
import papermill as pm
pm.execute_notebook(
'input_notebook.ipynb',
'output_notebook.ipynb',
parameters={'param1': 'value1'}
)
```
This lets you pass parameters and execute the notebook in one go. Plus, it’s got great docs and a ton of examples online.
If you’re looking for something simpler, you could also just use `%run` magic in Jupyter to run a Python script, but it won’t give you the same flexibility as `papermill`.
Good luck!
“” - secureNomad99 - 12-02-2025
Hey there! Just wanted to chime in and say that executing a notebook within a notebook is totally doable. I’ve used `nbclient` for this, and it works like a charm. Here’s a quick snippet:
```python
from nbclient import NotebookClient
nb = NotebookClient(nb=your_notebook_object, resources={}, kernel_name='python3')
nb.execute()
```
It’s lightweight and integrates well with Jupyter.
Also, if you’re into automation, you might wanna check out `ploomber`. It’s a bit more advanced but super powerful for managing notebook workflows.
Hope this gives you some ideas!
“” - InvisibleOrbit99 - 17-02-2025
Hmm, I’ve never tried executing a notebook within a notebook, but I’ve heard `papermill` is the go-to tool for this. It’s designed specifically for running and parameterizing notebooks, so it might be worth a shot.
Another option is to use `jupyter_client` to spin up a kernel and run the notebook programmatically. It’s a bit more low-level, but it gives you full control over the execution process.
If you’re looking for a quick fix, you could also export the notebook as a Python script and run it using `exec()`. Not the most elegant solution, but it gets the job done.
Good luck with your workflow!
“” - SecureXpert99 - 07-03-2025
Wow, thanks so much for all the suggestions! I didn’t realize there were so many ways to execute a notebook within a notebook. I tried `papermill` first, and it worked like a charm. The parameterization feature is super cool and exactly what I needed for my workflow.
I’m gonna check out `nbconvert` and `ploomber` next, especially since I’m looking to automate more of my processes.
Quick follow-up: has anyone used `ploomber` for larger projects? I’m curious how well it scales compared to `papermill`.
Thanks again, everyone! You’ve been a huge help.
“” - fastByte_77 - 11-03-2025
Hey! I’ve been using `papermill` for a while now, and it’s perfect for executing a notebook within a notebook. It’s super easy to set up and has great documentation. Here’s a quick example:
```python
import papermill as pm
pm.execute_notebook(
'input.ipynb',
'output.ipynb',
parameters={'foo': 'bar'}
)
```
This will run the notebook and save the results to `output.ipynb`. You can even pass parameters to customize the execution.
If you’re looking for something more lightweight, `nbconvert` is another solid option. It’s a bit more manual, but it gets the job done.
Hope this helps!
“” - secureLurker77 - 13-03-2025
Oh man, I’ve been down this rabbit hole before! Executing a notebook within a notebook is totally possible, and `papermill` is your best bet. It’s super flexible and lets you pass parameters between notebooks, which is awesome for automation.
Another tool worth checking out is `ploomber`. It’s more of a pipeline tool, but it’s great for managing notebook workflows.
If you’re feeling adventurous, you could also try `jupyter_client` to programmatically run notebooks. It’s a bit more involved, but it gives you full control over the execution process.
Good luck, and let us know how it goes!