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Diffstat (limited to 'Master/texmf-dist/tex')
-rw-r--r-- | Master/texmf-dist/tex/latex/rterface/rterface.sty | 79 |
1 files changed, 79 insertions, 0 deletions
diff --git a/Master/texmf-dist/tex/latex/rterface/rterface.sty b/Master/texmf-dist/tex/latex/rterface/rterface.sty new file mode 100644 index 00000000000..a578551d55a --- /dev/null +++ b/Master/texmf-dist/tex/latex/rterface/rterface.sty @@ -0,0 +1,79 @@ +%% +%% Copyright (C) 2013 by Thomas Bogue +%% This file may be distributed and/or modified under the +%% conditions of the LaTeX Project Public License, either +%% version 1.2 of this license or (at your option) any later +%% version. The latest version of this license is in: +%% +%% http://www.latex-project.org/lppl.txt +%% +%% and version 1.2 or later is part of all distributions of +%% LaTeX version 1999/12/01 or later. +%% +\NeedsTeXFormat{LaTeX2e} +\ProvidesPackage{rterface}[2013/04/19 interface to the R computational program from within LaTeX] +\RequirePackage{newfile} + +\newoutputstream{Routput} +\openoutputfile{\jobname.R}{Routput} +\newinputstream{Rinput} +\IfFileExists{\jobname.R.out}{}{% if input file doesn't exist +\PackageWarning{r}{the R output file \jobname.R.out doesn't exist -- create it by running R --slave < \jobname.R > \jobname.R.out}% +\newoutputstream{Rtmp}% create it with no content +\openoutputfile{\jobname.R.out}{Rtmp}% +\addtostream{Rtmp}{0}% +\closeoutputstream{Rtmp}% +} +\openinputfile{\jobname.R.out}{Rinput} +\AtEndDocument{% +\closeoutputstream{Routput}% +\closeinputstream{Rinput}% +} +\begin{writeverbatim}{Routput} +backslash<-"\\" +percent<-"%" +latex.table<-function(data,nrows) { +tmp<-unlist(data);dim(tmp)<-c((nrows),length(tmp)/nrows); +for (i in 1:dim(tmp)[1]) { + cat(tmp[i,1]); + for (j in 2:dim(tmp)[2]) { + cat(" &",tmp[i,j]); + }; + cat("\\\\"); +}; +} +topercent<-function(x,r=0){paste(round(x*100,r),"\\%",sep="")} +\end{writeverbatim} +\newcommand{\Rtilde}{\addtostream{Routput}{\noexpand~}} +\def\Rcmd{\@Rbreakcodes\@Rcmdwitharg} +\def\@Rcmdwitharg#1{\immediate\addtostream{Routput}{invisible({#1})}\@Rfixcodes} +\newcommand{\Rvalue}{\@ifstar\@Rvaluestar\@Rvalue} +\newcommand{\@Rvalue}[2][4]{\ensuremath{\textrm{\@Rvaluestar{signif(#2,#1)}}}} +\newcommand{\@Rvaluestar}[1]{\addtostream{Routput}{cat(#1,"\@backslashchar n")}\readaline{Rinput}} + +\newcommand{\Rtable}[2]{% +\ifeof\@nameuse{Rinputinstre@m}% +\addtostream{Routput}{cat(latex.table(c(#1),#2),"\@backslashchar n")}% +0\\% +\else% +\Rvalue*{latex.table(c(#1),#2)}% +\fi% +} + +\newcommand{\Rset}{\@Rbreakcodes\@ifstar\@Rsetstar\@Rset} +\newcommand{\@Rset}[3][4]{\Rcmd{#2<-#3}\@Rcodeformat{#2 = #3 = \Rvalue[#1]{#3}}\@Rfixcodes} +\newcommand{\@Rsetstar}[3][4]{\Rcmd{#2<-#3}\@Rcodeformat{#2 = \Rvalue[#1]{#3}}\@Rfixcodes} +\newcommand{\Rcode}{\@Rbreakcodes\@Rcode} +\newcommand{\@Rfixcodes}{\catcode`\%=14\catcode`\$=3\catcode`\^=7\catcode`\_=8\catcode`\&=4\catcode`~=13} +\newcommand{\@Rbreakcodes}{\catcode`\$=11% +\catcode`\^=11% +\catcode`\_=11% +\catcode`\&=11% +\catcode`~=11% +\catcode`~=11} +\def\@Rcode#1{\Rcmd{#1}\@Rcodeformat{#1}\@Rfixcodes} +%\newcommand{\@Rcodeformat}[1]{\noindent\obeyspaces\texttt{#1}\\\noindent} +\newcommand{\@Rcodeformat}[1]{\par\noindent\obeyspaces\texttt{#1}\par\noindent} + +\newlength{\@Rtmplength} +\settowidth{\@Rtmplength}{\Rvalue{0}} |