--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mqppep_anova_preamble.tex	Fri Oct 28 18:26:42 2022 +0000
@@ -0,0 +1,90 @@
+% -----------------------------------------------------------------------------
+% preamble includes BEGIN
+% -----------------------------------------------------------------------------
+\usepackage{longtable, lscape, ifthen}
+
+% -----------------------------------------------------------------------------
+% put \T or \B at the ends of lines to add space for super- or sub-
+%   scripts above or below, respectively
+% ref: ?
+\newcommand\T{\rule{0pt}{2.6ex}}       % Top strut
+\newcommand\B{\rule[-1.2ex]{0pt}{0pt}} % Bottom strut
+
+% -----------------------------------------------------------------------------
+% horizontal line commands; ideally, these would compute the width rather than
+%   hardcoding it
+% ref: ?
+\def\hlinport{\makebox[6.5in]{\hrulefill} \\} % hline outside tabular, port
+\def\hlinlscp{\makebox[9in]{\hrulefill} \\} % hline outside tabular, lndscp
+%ref: https://stackoverflow.com/a/67335722
+\def\hlinnotab{\\makebox[1.0\linewidth]{\hrulefill}\\[1ex]}
+
+% -----------------------------------------------------------------------------
+% ref: https://latex.org/forum/viewtopic.php?p=23257#p23257
+\newcommand{\nonemptyline}[1]{%
+  %\ifthenelse{\equal{#1}{}}{do when empty}{do when not empty}
+  \ifthenelse{\equal{#1}{}}{}{#1}%
+}
+
+% -----------------------------------------------------------------------------
+% For RMarkdown, I needed to put this into a preamble.tex file and include it
+%   via `output: pdf_document: includes: in_header: preamble.tex` because
+%   Markdown was expanding the \tabfill command before writing the tex file
+% ref: https://tex.stackexchange.com/a/119477 in reply to
+%      https://tex.stackexchange.com/questions/119473/tabbing-and-line-wrapping
+\makeatletter
+\newlength\tdima
+\newcommand\tabfill[1]{\setlength\tdima{\linewidth}%
+  \addtolength\tdima{\@totalleftmargin}%
+  \addtolength\tdima{-\dimen\@curtab}%
+  \parbox[t]{\tdima}{#1\ifhmode\strut\fi}}
+  %\parbox[t]{\tdima}{\nonemptyline{#1}\ifhmode\strut\fi}}
+\makeatother
+%
+% Create a tabbing environment in which to use tabfill
+% param #1 is specified the tabstops (as expected by the tabbing
+% environment) and is provided in braces after invocation, e.g.:
+%   \begin{tabwrap}{\hspace{1.25in}\=}
+% param #2 is the contents of the envirnent
+\newenvironment{tabwrap}[2]{%
+  \begin{tabbing}#1\kill\ignorespaces%
+  #2}%
+  {\end{tabbing}%
+}
+
+% -----------------------------------------------------------------------------
+% Make a caption for a non-floating figure or table, e.g.,
+% ref: https://github.com/rf-latex/capt-of/blob/main/capt-of.dtx
+%      https://texfaq.org/FAQ-figurehere
+%   
+% Usage: \captionof{*type*}[*move*]{*caption*}
+%        *type*    is `figure` or `table` (or some type you've
+%                    defined with the`float` package)
+%        *move*    is the optional moving argument *caption* (the thing
+%                    that goes to the list of tables/figures)
+%        *caption* is the text of the caption
+\makeatletter
+\newcommand\captionof[1]{\def\@captype{#1}\caption}
+\makeatother
+%
+%%ACE \captionof{table}{Hello world from line 210}
+% To circumvent mis-numbering of interleaved float and non-float table
+%   and figure captions, it is necessary to include the `perpage` package and
+%   "make them sorted" (FFI see https://texfaq.org/FAQ-figurehere)
+% I (ACE) don't know how to get this package to include:
+%    \usepackage{bigfoot}
+% so I included the source instead:
+\makeatletter
+\input{perpage.tex}
+\makeatother
+%
+% Ensure that table numbers are sorted
+\MakeSorted{table}
+% Ensure that figure numbers are sorted
+\MakeSorted{figure}
+
+% -----------------------------------------------------------------------------
+
+% -----------------------------------------------------------------------------
+% preamble includes END
+% -----------------------------------------------------------------------------