beamer_presentation     Convert to a Beamer presentation
compile_notebook        Compiling R scripts to a notebook
default_output_format   Determine the default output format for an R
                        Markdown document
draft                   Create a new document based on a template
html_document           Convert to an HTML document
html_document_base      Base output format for HTML-based output
                        formats
html_fragment           Convert to an HTML fragment.
html_vignette           Convert to an HTML vignette.
includes                Include content within output
ioslides_presentation   Convert to an ioslides Presentation
knitr_options           Knitr options for an output format
knitr_options_html      Knitr options for an HTML output format
knitr_options_pdf       Knitr options for a PDF output format
md_document             Convert to a markdown document
metadata                The YAML metadata of the current R Markdown
                        document
output_format           Define an R Markdown output format
pandoc_args             Functions for generating pandoc command line
                        arguments
pandoc_available        Check whether pandoc is available
pandoc_convert          Convert a document with pandoc
pandoc_options          Pandoc options for an output format
pandoc_path_arg         Transform path for passing to pandoc
pandoc_self_contained_html
                        Create a self-contained HTML document using
                        pandoc.
pandoc_template         Render a pandoc template.
pdf_document            Convert to a PDF document
render                  Render R Markdown
render_delayed          Delay Rendering for an Expression
render_supporting_files
                        Render supporting files for an input document
revealjs_presentation   Convert to a reveal.js presentation
rmarkdown-package       R Markdown Document Conversion
rmarkdown_format        R Markdown input format definition
rmd_metadata            R Markdown Metadata
run                     Run a Shiny document
slidy_presentation      Convert to a slidy presentation
tufte_handout           Tufte handout format (PDF)
word_document           Convert to an MS Word document