Biocpkg                 Link to packages on Bioconductor, CRAN and
                        GitHub
doc_date                Specify Rmarkdown document metadata
html_document           Use Bioconductor style to format R Markdown
                        HTML output
latex                   Use Bioconductor styles to format LaTeX
                        vignettes
latex2                  Use Bioconductor styles to format LaTeX
                        vignettes
markdown                Use Bioconductor CSS style to format HTML
                        vignettes
md_document             Enable BiocStyle macros and a hyperlinked TOC
                        in markdown output
output                  Output format of an R Markdown document
pdf_document            Use Bioconductor style to format R Markdown PDF
                        output
