\begin{thebibliography}{}

\bibitem[Boguslaw~Jackowski and Pianowski, 2014]{latin-modern-math}
Boguslaw~Jackowski, P.~S. and Pianowski, P. (2014).
\newblock {\em The {Latin Modern Math} ({LM Math}) font}.

\bibitem[Chang, 2014]{pkg:extrafont}
Chang, W. (2014).
\newblock {\em extrafont: Tools for using fonts}.
\newblock R package version 0.17.

\bibitem[Murrell, 2018]{murrell-dvir}
Murrell, P. (2018).
\newblock Revisiting mathematical equations in {R}: the 'dvir' package.
\newblock Technical Report 2018-08, Department of Statistics, The University of
  Auckland.
\newblock version 2.

\bibitem[Murrell, 2020a]{murrell-dvir-tikz-2020}
Murrell, P. (2020a).
\newblock Adding tikz support to 'dvir'.
\newblock Technical Report 2020-05, Department of Statistics, The University of
  Auckland.
\newblock version 1.

\bibitem[Murrell, 2020b]{murrell-dvir-luatex-2020}
Murrell, P. (2020b).
\newblock The agony and the ecstacy: Adding luatex support to 'dvir'.
\newblock Technical Report 2020-02, Department of Statistics, The University of
  Auckland.
\newblock version 1.

\bibitem[Murrell, 2020c]{pkg:dvir}
Murrell, P. (2020c).
\newblock {\em dvir: Render DVI Files}.
\newblock R package version 0.3-1.

\bibitem[Pedersen et~al., 2020]{pkg:systemfonts}
Pedersen, T.~L., Ooms, J., and Govett, D. (2020).
\newblock {\em systemfonts: System Native Font Finding}.
\newblock R package version 0.3.2.9000.

\bibitem[{R Core Team}, 2019]{R}
{R Core Team} (2019).
\newblock {\em R: A Language and Environment for Statistical Computing}.
\newblock R Foundation for Statistical Computing, Vienna, Austria.

\bibitem[Robertson et~al., 2019]{unicode-math}
Robertson, W., Stephani, P., Wright, J., and Hosny, K. (2019).
\newblock {\em unicode-math: Unicode mathematics support for XeTeX and LuaTeX}.

\bibitem[Taylor et~al., 2020]{pango}
Taylor, O., Levien, R., and Esfahbod, B. (2020).
\newblock {\em Pango}.

\end{thebibliography}