减少R Markdown HTML输出的文件大小 [英] Reduce file size of R Markdown HTML output

问题描述

如果我创建一个没有图像或代码的非常基本的R Markdown文件并编织此HTML，最终输出的文件大小将超过700kb.有什么办法可以减少HTML文件的大小?

If I create a very basic R Markdown file with no images or code and knit this HTML, I end up with an outputted file size that is more than 700kb in size. Is there any way to reduce the HTML file size?

最小示例:

---
title: "Hello world!"
output:
html_document: default
html_notebook: default
---

Nothing else to say, really.

html_document的输出文件大小为708.6 kb，而html_notebook的输出文件为765.7 kb.

The output file from html_document is 708.6 kb in size, while html_notebook is 765.7 kb.

推荐答案

如果您想要较小的文件大小，html_vignette格式是完美的选择.如功能文档中所述:

The html_vignette format is perfect if you want a smaller file size. As described in the function documentation:

HTML小插图是html_document的轻量级替代，适合包含在要发布到CRAN的软件包中.它可以将基本小插图的大小从100k减少到10k左右.

A HTML vignette is a lightweight alternative to html_document suitable for inclusion in packages to be released to CRAN. It reduces the size of a basic vignette from 100k to around 10k.

以您的示例为例:

---
title: "Hello world!"
output: rmarkdown::html_vignette
---

Nothing else to say, really.

输出为6kB:

您可以在在线文档中了解有关该软件包的更多信息.

You can read more about the package in the online documentation here.

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