在IPython / Jupyter笔记本中导出个别单元格 [英] Export individual cell in IPython/Jupyter notebook

问题描述

我可以将整个笔记本导出为HTML，但是我只想导出一个单元格以及其输出。

有没有一些方法这样做？

解决方案

一种方法是使用自定义预处理器。

我解释了如何简单地回应简单的方法来选择在运行所有的ipython笔记本中运行的单元格。总结一下：您可以扩展 nbconvert.preprocessors.ExecutePreprocessor 来创建一个预处理器，用于检查单元格元数据以确定是否该单元格应该被执行和/或输出。

我一直使用Jupyter笔记本进行报告生成，所以我写了一个自定义处理器的集合来扩展nbconvert行为：

• 元语言，以确定哪些单元格被执行并包含在最终报告中（如果整个笔记本电脑部分的if else else逻辑）


• 执行代码从输出中删除代码单元的标记单元格




• 从命令行输入参数

我没有时间包装这些在可分发的分机中，您可以在此处查看代码： https://gist.github.com/brazilbean / 3ebb31324f6dad212817b3663c7a0219 。

请随时与这些示例一起使用/修改/做好事情。 ：）

I am able to export the entire notebook as HTML, but I would like to export just a single cell, together with its output.

Is there some way of doing this?

解决方案

One way to do this is to use a custom preprocessor.

I explain how to do this briefly in response to Simple way to choose which cells to run in ipython notebook during run all.

To summarize: you can extend nbconvert.preprocessors.ExecutePreprocessor to create a preprocessor that checks cell metadata to determine whether that cell should be executed and/or output.

I use Jupyter Notebooks for report generation all the time, so I wrote a collection of custom processors to extend nbconvert behavior:

• meta-language to determine what cells get executed and included in the final report (if/else logic on entire notebook sections)
• executing code in markdown cells
• removing code cells from output.
• taking input arguments from the command line

I haven't had time to wrap these in an distributable extension, but you can see the code here: https://gist.github.com/brazilbean/3ebb31324f6dad212817b3663c7a0219.

Please feel free to use/modify/do-great-things with these examples. :)

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