This is an interface to the KOMA-Script class scrartcl that acts as an
alternative to the article class in LaTeX. Most of the added functionality
is documented in the scrartcl vignette
(vignette("scrartcl", "komadown")) and is accessed via the YAML metadata
block of the R Markdown file.
Whether to number section headers: if TRUE,
figure/table numbers will be of the form X.i, where X is the
current first-level section number, and i is an incremental number
(the i-th figure/table); if FALSE, figures/tables will be numbered
sequentially in the document from 1, 2, ..., and you cannot cross-reference
section headers in this case.
md_extensions
Arguments to be passed to a
specific output format function. For a function foo2(), its
arguments are passed to foo(), e.g. ... of
html_document2() are passed to rmarkdown::html_document().