7/25/2023 0 Comments Rmarkdown themes![]() Have we won the world?īackground-image: url(gif/missed-shot.A notebook, html_notebook, is a variation on a html_document. Now R Markdown can be used to compile single documents, create dashboards, write books, create websites, and make presentations. Knitr -> rmarkdown -> bookdown -> blogdown footnote The goal is to bypass Pandoc but make use of other handy components of R Markdown, such as HTML dependencies.] **xaringan** is pretty much a hack * () is a pre-processor When I saw remark.js, I felt I finally found something I had been waiting for years At its technical core, it is (simply?) _regular expressions_, e.g., the syntax for labels `(\#label)` and cross-references You can certainly compile a single Rmd file with **bookdown**.] To some degree, it is reinventing LaTeX for other output formats (HTML, EPUB, Word). ![]() Custom output formats for (1) multi-page HTML output and PDF/EPUB books (2) extending the Markdown syntax, e.g., Deal with multiple Rmd files (chapters) *Ģ. Not the best example of extending R Markdown, but it is a substantial extension in two aspects:ġ. (): the Material design, Read The Docs, simple and clean HTML, Docco (): Tufte's Styles for R Markdown Documents (): R Markdown Format for Flexible Dashboards Keep_md = FALSE, md_extensions = NULL, pandoc_args = NULL) ![]() Template = "default", reference_odt = "default", includes = NULL, You can certainly create your own template, but it may not be necessary to do so if your problem can be solved by setting a few options in YAML.Ī common use case: inject a snippet of code to the HTML `` (e.g., JS/CSS code), or the LaTeX preamble (e.g., load some LaTeX packages before `\begin`).Įven deeper customization? Sure, write a package with custom output formats! Let's study a few relatively simple examples in **rmarkdown** first.įunction (fig_width = 5, fig_height = 4, fig_caption = TRUE, Options for an R Markdown output format under the `output` field in YAML: consult the specific R help page. Monofont: "Source Code Pro" # for XeLaTeX output Options for Pandoc: make sure you read the Pandoc manual to know the possible options (e.g., for LaTeX output: ). There are many options you can set in YAML. `css`: tweak the styles of certain elements `theme`: you can set it to `NULL` to reduce the HTML file size significantly (because of Bootstrap) attr(*, "class")= chr "rmarkdown_output_format" $ post_processor :function (metadata, input_file, output_file, clean, verbose) $ intermediates_generator:function (original_input, encoding, intermediates_dir) $ args : chr "-smart" "-email-obfuscation" "none" "-self-contained". $ from : chr "markdown autolink_bare_uris ascii_identifiers tex_math_single_backslash" If you only want to modify a few options of an existing format, you can use it as the base, e.g., you can add a custom post-processor on top of the existing one. Note the `base_format` argument: output formats are _extensible_. Can be created via `rmarkdown::output_format()` and other options (e.g., whether to keep the intermediate. pre/post-processors (e.g., process HTML widgets) pandoc options (`-from`, `-to`, `-latex-engine`. **knitr** options (chunk options, hooks, package options. An output format is an abstraction in **rmarkdown** as a uniform (programming) interface to deal with Class: center, middle, inverse, title-slideįit knitr ->.
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