latex converts its argument to a .tex file appropriate
for inclusion in a LaTeX2e document. latex is a generic
function that calls one of latex.default,
latex.function, latex.list. latex.default
does appropriate rounding and decimal alignment and produces a
file containing a LaTeX tabular environment to print the matrix or data.frame
x as a table.
latex.function prepares an S function for printing by issuing sed
commands that are similar to those in the
S.to.latex procedure in the s.to.latex package (Chambers and Hastie, 1993).
latex.list calls latex recursively for each element in the argument.
latexTranslate translates particular items in character
strings to LaTeX format, e.g., makes a^2 = a$^2$ for superscript within
variable labels. LaTeX names of greek letters (e.g., "alpha")
will have backslashes added if greek==TRUE. Math mode is
inserted as needed.
latexTranslate assumes that input text always has matches,
e.g. [) [] (] (), and that surrounding by $$ is OK.
latexSN converts a vector floating point numbers to character
strings using LaTeX exponents. Dollar signs to enter math mode are not
added.
latexVerbatim on an object executes the object's print method,
capturing the output for a file inside a LaTeX verbatim environment.
dvi uses the system latex command to compile LaTeX code produced
by latex, including any needed styles. dvi
will put a documentclass{report} and end{document} wrapper
around a file produced by latex. By default, the geometry LaTeX package is
used to omit all margins and to set the paper size to a default of
5.5in wide by 7in tall. The result of dvi is a .dvi file. To both
format and screen display a non-default size, use for example
print(dvi(latex(x), width=3, height=4),width=3,height=4). Note that
you can use something like xdvi -geometry 460x650 -margins 2.25in
file without changing LaTeX defaults to emulate this.
dvips will use the system dvips command to print the .dvi file to
the default system printer, or create a postscript file if file
is specified.
dvigv uses the system dvips command to convert the input object
to a .dvi file, and uses the system dvips command to convert it to
postscript. Then the postscript file is displayed using Ghostview
(assumed to be the system command gv).
There are show methods for displaying typeset LaTeX
on the screen using the system xdvi
command. If you show a LaTeX file created by
latex without running it through dvi using
show.dvi(object), the
show method will run it through dvi automatically.
These show
methods are not S Version 4 methods so you have to use full names such
as show.dvi and show.latex. Use the print methods for
more automatic display of typesetting, e.g. typing latex(x) will
invoke xdvi to view the typeset document.
latex(object, title=first.word(deparse(substitute(object))), ...)## S3 method for class 'default':
latex(object,
title=first.word(deparse(substitute(object))),
file=paste(title, ".tex", sep=""),
append=FALSE, label=title,
rowlabel=title, rowlabel.just="l", cgroup=NULL, n.cgroup=NULL,
rgroup=NULL, n.rgroup=NULL,
cgroupTexCmd="bfseries",
rgroupTexCmd="bfseries",
rownamesTexCmd=NULL,
colnamesTexCmd=NULL,
cellTexCmds=NULL,
rowname, cgroup.just=rep("c",length(n.cgroup)),
colheads=dimnames(cx)[[2]],
extracolheads=NULL, extracolsize='scriptsize',
dcolumn=FALSE, numeric.dollar=!dcolumn, cdot=FALSE,
longtable=FALSE, draft.longtable=TRUE, ctable=FALSE, booktabs=FALSE,
table.env=TRUE, here=FALSE, lines.page=40,
caption=NULL, caption.lot=NULL, caption.loc=c('top','bottom'),
double.slash=FALSE,
vbar=FALSE, collabel.just=rep("c",nc), na.blank=TRUE,
insert.bottom=NULL, first.hline.double=!(booktabs | ctable),
where='!tbp', size=NULL,
center=c('center','centering','none'),
landscape=FALSE,
multicol=TRUE,
...) # x is a matrix or data.frame
## S3 method for class 'function':
latex(
object,
title=first.word(deparse(substitute(object))),
file=paste(title, ".tex", sep=""),
append=FALSE,
assignment=TRUE, type=c('example','verbatim'), ...)
## S3 method for class 'list':
latex(
object,
title=first.word(deparse(substitute(object))),
file=paste(title, ".tex", sep=""),
append=FALSE,
label,
caption,
caption.lot,
caption.loc=c('top','bottom'),
...)
## S3 method for class 'latex':
print(x, ...)
latexTranslate(object, inn=NULL, out=NULL, pb=FALSE, greek=FALSE, ...)
latexSN(x)
latexVerbatim(x, title=first.word(deparse(substitute(x))),
file=paste(title, ".tex", sep=""),
append=FALSE, size=NULL, hspace=NULL,
width=.Options$width, length=.Options$length, ...)
dvi(object, ...)
## S3 method for class 'latex':
dvi(object, prlog=FALSE, nomargins=TRUE, width=5.5, height=7, \dots)
## S3 method for class 'dvi':
print(x, \dots)
dvips(object, ...)
## S3 method for class 'latex':
dvips(object, \dots)
## S3 method for class 'dvi':
dvips(object, file, \dots)
## S3 method for class 'latex':
show(object) # or show.dvi(object) or just object
dvigv(object, ...)
## S3 method for class 'latex':
dvigv(object, \dots) # or gvdvi(dvi(object))
## S3 method for class 'dvi':
dvigv(object, \ldots)
latex, any S object. For dvi or dvigv, an object
created by latex. For latexTranslate is a vector of
character strings to translate.printed verbatim for latexVerbatim. For
latexSN x is a numeric vector..tex extension.x.tex where
x is the first word in the name of the argument for x.
Set file="" to have the generated LaTeX code just printed to
standard output. ThiFALSE. Set to TRUE to append output to an existing file.\label and \ref commands.
label is only used if caption is given.x has row dimnames, rowlabel is a character string containing the
column heading for the row dimnames. The default is the name of the
argument for x.x has row dimnames, specifies the justification for printing them.
Possible values are "l", "r", "c". The heading (rowlabel) itself
is left justified if rowlabel.just="l", otcgroup=c("Major 1","Major 2"),
n.cgroup=c(3,3) if "Major 1" is to span columns 1-3 and "Major 2"n.rgroup must be present when rgroup is given. The first n.rgroup[1]
rows are sectioned off and rgroup[1] is used as a bold heading for
trgroup
is not specified, n.rgroup is just used to divide off blocks of
rows by horizontal lines. If rgroup is given but n.rgroup is omitted,