available_math_fonts    List available math fonts
check_fonts             Check font status
define_macro            Define a user-level LaTeX macro
element_latex           A ggplot2 theme element for LaTeX text
geom_latex              A ggplot2 geom for LaTeX math labels
grobMark                Look up a named anchor inside a LaTeX grob
latex_cache_limit       Set the maximum number of entries kept in the
                        LaTeX layout cache
latex_dims              Get dimensions of a LaTeX expression
latex_grob              Create a grid grob from a LaTeX expression
latex_options           Set or query package-wide LaTeX rendering
                        defaults
latex_tree              Inspect the parsed layout of a LaTeX expression
latex_wrap              Wrap standard text for math-first LaTeX
                        renderers
load_font               Load a math font from an OTF file
