tx.pch:symbols corresponding to treatments
tx.col:colors corresponding to treatments
tx.linecol:colors for lines in line plots
nontx.col:colors for categories other than treatments
tx.lty:line types corresponding to treatments
tx.lwd:line widths corresponding to treatments
tx.var:character string name of treatment variable
er.col:2-vector with names "enrolled","randomized" containing colors to use for enrolled and randomized in needle displays
alpha.f:single numeric specifying alpha adjustment to be applied to all colors. Default is 0.7
denom:named vector with overall sample sizes
tablelink:a character string, either "tooltip" or "hyperref" (the default); use the latter to make supporting data tables be hyperlinked to tables in the appendix rather than using a pop-up tooltip
figenv:LaTeX figure environment to use, default is "figure". Use figenv="SCfigure" if using the LaTeX sidecap package. SCfigure is only used for narrow images, by calling putFig with sidecap=TRUE.
codefigpos:LaTeX figure environment position; default is "htb!"
gtype:graphics type, "pdf" or "interactive"
pdfdir:name of subdirectory in which to write pdf graphics
texdir:name of subdirectory in which to write LaTeX code
texwhere:default is "texdir" to use location specified by texdir. Set to "" to write generated non-appendix LaTeX code to the console as expected by knitr
defs:fully qualified file name to which to write LaTeX macro definitions such as poptables