html_fragment {rmarkdown} | R Documentation

## Convert to an HTML fragment.

### Description

An html fragment is suitable for inclusion into an external html page. See `html_document` for full details - this is a minor variation that assumes you will include the output into an existing document (e.g. a blog post).

### Usage

    html_fragment(number_sections = FALSE, fig_width = 7, fig_height = 5,
      fig_retina = 2, fig_caption = TRUE, dev = "png", df_print = "default",
      smart = TRUE, mathjax = TRUE, keep_md = FALSE, md_extensions = NULL,
      pandoc_args = NULL, ...)

### Arguments

`number_sections` | `TRUE` to number section headings
`fig_width` | Default width (in inches) for figures
`fig_height` | Default width (in inches) for figures
`fig_retina` | Scaling to perform for retina displays (defaults to 2, which currently works for all widely used retina displays). Set to `NULL` to prevent retina scaling. Note that this will always be `NULL` when `keep_md` is specified (this is because `fig_retina` relies on outputting HTML directly into the markdown document).
`fig_caption` | `TRUE` to render figures with captions
`dev` | Graphics device to use for figure output (defaults to png)

`df_print`

Method to be used for printing data frames. Valid values include "default", "kable", "tibble", and "paged". The "default" method uses `print.data.frame`. The "kable" method uses the `knitr::kable` function. The "tibble" method uses the tibble package to print a summary of the data frame. The "paged" method creates a paginated HTML table (note that this method is only valid for formats that produce HTML). In addition to the named methods you can also pass an arbitrary function to be used for printing data frames. You can disable the df_print behavior entirely by setting the option `rmarkdown.df_print` to `FALSE`.

`smart` | Produce typographically correct output, converting straight quotes to curly quotes, — to em-dashes, – to en-dashes, and ... to ellipses.
`mathjax` | `TRUE` to convert $ and $$ math blocks into MathJax compatible output. Note that you'll still need to ensure that the page where the fragment is included loads the required MathJax scripts.
`keep_md` | Keep the markdown file generated by knitting.
`md_extensions` | Markdown extensions to be added or removed from the default definition or R Markdown. See the `rmarkdown_format` for additional details.
`pandoc_args` | Additional command line options to pass to pandoc
`...` | Additional arguments passed to `html_document`

### Details

See the online documentation for additional details on using the `html_fragment` format.

### Value

R Markdown output format to pass to `render`

[Package rmarkdown version 1.3 Index]