Скачать или смотреть How to Hide stderr Blocks When Exporting Jupyter Notebooks to LaTeX

Learn how to effectively hide stderr output when exporting Jupyter notebooks to LaTeX with customizable templates. Follow our step-by-step guide for a cleaner export.
---
This video is based on the question https://stackoverflow.com/q/50400770/ asked by the user 'beldaz' ( https://stackoverflow.com/u/290182/ ) and on the answer https://stackoverflow.com/a/64135674/ provided by the user 'Steven' ( https://stackoverflow.com/u/14366874/ ) at 'Stack Overflow' website. Thanks to these great users and Stackexchange community for their contributions.

Visit these links for original content and any more details, such as alternate solutions, latest updates/developments on topic, comments, revision history etc. For example, the original title of the Question was: Hide stderr blocks when exporting notebooks

Also, Content (except music) licensed under CC BY-SA https://meta.stackexchange.com/help/l...
The original Question post is licensed under the 'CC BY-SA 4.0' ( https://creativecommons.org/licenses/... ) license, and the original Answer post is licensed under the 'CC BY-SA 4.0' ( https://creativecommons.org/licenses/... ) license.

If anything seems off to you, please feel free to write me at vlogize [AT] gmail [DOT] com.
---
How to Hide stderr Blocks When Exporting Jupyter Notebooks to LaTeX

Exporting Jupyter Notebooks to LaTeX is a fantastic way to create professional-looking documents that present your work clearly. However, one common frustration is dealing with output blocks that contain stderr, warnings, and errors from your code. These messages can clutter your exported documents and detract from the clean presentation you aim to achieve. If you've found yourself asking, "How can I hide stderr blocks when exporting my Jupyter notebook?"—you're in the right place! In this guide, we'll explore a solution that will help you keep your exported LaTeX documents tidy and professional.

The Problem

When you create a custom template for exporting your Jupyter notebook to LaTeX, it often helps in customizing the outputs. But sometimes, even with a clean template, you may still see unwanted warnings or error messages in the output. For example, a typical stderr warning might look like this:

[[See Video to Reveal this Text or Code Snippet]]

These messages can be useful during the development process but can clutter your final output. You want to ensure that your LaTeX-exported document displays only the essential parts without distractions.

The Solution

To effectively hide the stderr output during the export, you need to modify your template file. This solution involves a simple code block that checks the type of output and only displays it if it's not from stderr. Let’s walk through the steps you need to implement this solution.

Step-by-Step Guide

Open Your Template File: Locate your LaTeX template file that you're using for exporting the notebook. It is typically named something like article.tplx if you're extending it.

Insert the Code Block: You will need to add a specific block of code that manages the output streams. Here's the code to include:

[[See Video to Reveal this Text or Code Snippet]]

Understand the Code:

The ((* block stream *)) section defines how to handle streams of output.

The nested if condition checks if the output type is stderr. If it’s stderr, the output will not be displayed.

If it’s anything else, it will be processed and formatted properly for LaTeX.

Save Your Changes: Once you have added this code to your template, make sure to save the file.

Export Your Notebook Again: Now, when you export your Jupyter notebook to LaTeX, the warnings and errors should no longer appear in the output, resulting in a cleaner, more professional document.

Conclusion

Hiding stderr blocks from your Jupyter notebook exports can significantly improve the clarity of your LaTeX documents and focus the reader's attention on your work. By following the steps outlined above, you should be able to fine-tune your Jupyter notebook exports and eliminate unnecessary clutter. Experiment with this solution, and feel free to adapt your template further to suit your needs. Happy exporting!